Oil and Gas Industry

A. OM Series Oval Gear Meter

 

• Accuracy: +/-1% of reading (1/8” to 3/8”) +/-0.5% of reading (1/2” to 4”)
• Flow Range: 0.002 to 660 GPM (0.008 to 2,500 L/min)
• Temperature: -4 to 300 deg F (-20 to 150 deg C)
• Pressure: 170 to 5,800 PSI (5 to 400 Bar)
• Meter Sizes: 1/8” to 4” (4 to 100 mm)
• Meter Body Materials: Aluminum, Stainless Steel and PPS
• Fitting Connections: NPT, BSP, Sanitary and Flange

 

B. G Series Turbine Meter

General Specifications:

 

• Accuracy: +/- 0.5% of reading
• Flow Range: 0.6 to 600 GPM (3.0 to 2,271 L/min)
• Temperature: -450 to 300 deg F [-268 to 426 deg C]
• Pressure: 2,500 to 5,000 PSI (170 to 340 Bar)
• Meter Sizes: 1/2″ to 3” (15 to 80 mm)
• Meter Body Materials: Stainless Steel
• Fitting Connections: NPT, BSP, Sanitary and ANSI Flange

 

C. A1 Series Rate & Total Meter

a. MODEL: A025, A100 (1in.)

 

• Accuracy: +/- 1.5% of reading
• Flow Range GPM (L/min): 0.3-300 (1-190)
• Temperature: -40 to +250 deg F (-40 to +121 deg C)
• Temp. with Computer: 0 to +140 deg F (-18 to +60 deg C)
• Pressure: 300 PSI (21 Bar)
• Meter Sizes: 1″ to 2″ (25 to 50 mm)
• Meter Body Materials: Aluminum and Nylon
• Fitting Connections: NPT and BSP

b. MODEL: A200 (2 in.) N025 & N100 (1 in.)

 

• Accuracy: +/- 1.5% of reading
• Flow Range GPM (L/min): 0.3-50 (1-190)
• Temperature: -40 to +250 deg F (-40 to +121 deg C)
• Temp. with Computer: 0 to +140 deg F (-18 to +60 deg C)
• Pressure: 150 PSI (10.2 Bar)
• Meter Sizes: 1″ to 2″ (25 to 50 mm)
• Meter Body Materials: Aluminum and Nylon
• Fitting Connections: NPT and BSP

 

D. Economy Meters

a. MODEL: 01N Turbine

 

• Accuracy: +/- 5.0% of reading
• Flow Range GPM (L/min): 3-30 (10-100)
• Temperature: 14 to 131 deg F (-10 to 55 deg C)
• Pressure: 150 PSIG (10.2 Bar)
• Meter Sizes: 1″ (25 mm)
• Meter Body Materials: Aluminum, Nylon and PBT Polyester
• Fitting Connections: NPT and BSP

 

b. MODEL: 01A Turbine

 

• Accuracy: +/- 5.0% of reading
• Flow Range GPM (L/min): 3-30 (10-100)
• Temperature: 14 to 130 deg F (-10 to 54 deg C)
• Pressure: 300 PSIG (21 Bar)
• Meter Sizes: 1″ (25 mm)
• Meter Body Materials: Aluminum, Nylon and PBT Polyester
• Fitting Connections: NPT and BSP

 

 

c. MODEL: FM-300 H/R

 

• Accuracy: +/- 2.0% of reading
• Flow Range GPM (L/min): 2-20 (7-75)
• Temperature: 15 to 130 deg F (-9 to 54 deg C)
• Pressure: 50 PSIG (3.4 Bar)
• Meter Sizes: 1″ (25 mm)
• Meter Body Materials: Aluminum, Nylon and PBT Polyester
• Fitting Connections: NPT and BSP

Within the Oil & Gas Industry there are various applications which require to measure flow of liquids such as oil, hydrocarbons or produced water. Oil platform operators for example have to ensure that they are adhering to the directives of oil discharge guidelines. They therefore have to find a way to reliably and accurately monitor the platforms’ discharges such as produced water. These circumstances lead to the situation that flowmeters often have not been installed on pipelines where monitoring was originally not necessary. In this case, instruments which can subsequently be installed to pipes of various materials and diameters without the need to interrupt ongoing processes are in high demand.

 

Advantages:

• Easy, quick and cost-effective installation on existing pipelines
• ATEX certified flowmeters for use in Zone 1 hazardous areas
• Applicable on pipes of various materials (incl. duplex stainless steel)

and diameters from 10 mm to 3,000 mm

• Various power supply options (AC, DC, battery, solar powered)
• Easy integration into existing or future control systems possible
• Maintenance free, very low MTBR (mean time between repairs)

Fixed installed clamp-on ultrasonic flow meter

 

The KATflow 150 is for permanent flow metering applications. Its modularity offers comprehensive configuration options to make the instrument suitable for everything from simple water flow measurements to energy flow monitoring, automated process control and product recognition

Features:

• For pure, clean, dirty and aerated liquids
• Bi-directional flow measurement
• Heat quantity measurement function (optional)
• Dual-channel flow measurement (optional)
• Meter diagnostic functions
• Incorporated bi-directional totalizer
• Data download via RS 232 or USB cable
• Real time data transfer possible
• Intuitive flow meter menu and Setup Wizard

 

General Specifications:

• Pipe diameters: 10 mm to over 3,000 mm (3 m)
• Temperatures: -30 °C to +200 °C
• Accuracy: ±0.5 % (velocity)
• Process outputs incl. Modbus and HART* (optional)
• Internal data logger for 100,000 measurements
• Unique Audible Sensor Positioning Assistant

 

Density / concentration measurement option

• Ex approved version available

On critical oil and gas processes, Flow Technology’s flow measurement systems meet— and exceed — the highest expectations. With proven reliability, superior accuracy and virtually maintenance-free service, they provide unsurpassed total performance. Our rugged positive displacement Flowmeters and precision turbine flowmeters are used to monitor the flow of chemicals critical to maintaining production from offshore oil wells. Indeed, Flow Technology Flowmeters routinely perform under conditions that most flowmeters wouldn’t even dare to attempt..

 

A. BL Series

Flow Technology’s new BL Series high-pressure, stainless steel, positive displacement flowmeter was

developed to meet the demanding requirements of deep water flow measurement applications. The BL Series’ compact, “boltless” pressure vessel design eliminates the need for high-strength fasteners, and provides utmost reliability. In addition, the flowmeter’s bearingless configuration ensures long life.

 

 

B. TrickleMeter

Specifically designed for use in low flow applications in the oil and gas industry, our TrickleMeter® measures flow rates from 0.005 to 0.5 GPM. This innovative meter, which is able to withstand pressures up to 15,000 psig, features a stainless steel case and carbide shafts.

 

C. Specialized Turbine Meters

Flow Technology is recognized throughout the oil and gas industry for its ability to develop custom flow measurement systems which meet specialized application requirements. For example, a “high shock” design was developed for installations such as monitoring BOP activation where the meter may be subjected to extreme hydraulic shock loading. This design enables the turbine meter to withstand the water hammer effect without sustaining damage. Various other mechanical configurations, including manifold housings and meters with SAE Code 62 end fittings, have been utilized as the applications require.

 

Several different electronic packages have been developed for use in both surface and subsea applications. Watertight packages are available to house a standard pick-off with a low level output, an amplified pick-off with a square-wave pulse output, and linearizing electronics that provide a linear output of ±0.1% throughout the 100:1 dynamic range of the meter with a frequency and analog output. These subsea packages also have the flexibility to utilize various connector brands, such as SeaCon, D.G. O’Brien, or a connector manufacture as specified by the end user.

 

 

D. EL500 Series electromagnetic flow meters

Flow Technology’s EL500 Series electromagnetic flow meters proved to be an ideal answer to the customer’s demanding water treatment requirements. These meters allow accurate flow measurement in small line sizes with very low flow rates, and with no moving parts, provide reliable operation. MC106B panel-mount transmitters were selected to complement the EL500 meters. These economical transmitters can be integrally or remotely mounted to the flow meter, with the added capability of programming through faceplate push buttons.

 

System Description

A total of four EL500 flow meters and MC106B transmitters were employed for each mobile system to measure input and processed water at different stages of treatment. The EL500 meters offered key advantages such as: wide flow range, low pressure drop, chemically-inert Teflon liner, and 316 SS fittings and electrodes. The meters have a nonobstructed flow path with no moving parts, resulting in virtually no pressure drop and long service life.

 

The MC106B transmitters offered the convenience of a panel-mount design, and provided the display and flow signals required during the water treatment process.

A. Temperature handheld instruments

a. MODEL/SERIES: GMH 3710

Pt100 – High-Precision Thermometer, Accessories not incl., 4-wire

 

• Suitable for all Pt100 4-wire probes with 4-pin miniature din-plug

• Highest accuracy and resolution (0.01 °C)

• Freely adjustable analog output 0 – 1 V or serial interface

• Offset and slope input, Min-/max- value memory, hold function

• incl. calibration protocol

 

Specifications:

Measuring range: -199.99 to +199.99 deg C resp. -200.0 to + 850.0 deg C

-199.99 to +199.99 deg F resp. -328.0 to +1562.0 deg F

Resolution: 0.01 deg C resp. 0.1 deg C; 0.01 deg F resp. 0.1 deg F

Linearisation: digital stored characteristic curve

Auto-range: automatically or manually choice of the measuring range

Accuracy: (±1 digit) (at nominal temperature = 25 deg C)

≤ 0.03 deg C / 0.06 deg F at resolution 0.01°

≤ 0.1 deg C / 0.2 deg F at resolution 0,1°

Temperature drift: ≤ 0.002 deg C / K

Probe / input: Pt100, 4-wire, in acc. to DIN EN 60751 probe connection via 4-pin miniature DIN-plug

Nominal temperature: 25 deg C

Working temperature: -25 to +50 deg C

Relative humidity: 0 to +95 % RH (non-condensing)

Storage temperature: -25 to +70 deg C

Display: two 4½ digit LCDs (12.4 mm or 7 mm high), as well as additional arrows.

Pushbuttons: 6 membrane keys

Output: 3-pin jack connector Ø 3.5 mm, choice between serial interface or analog output

- serial interface: direct connection to RS232 or USB interface of a PC via electrically isolated interface adapter GRS 3100 or GRS 3105 resp. USB 3100 N (p.r.t. accessories).

- analog output: 0 – 1 V, freely adjustable (resolution 13 bit, accuracy 0.05 % at nominal temperature)

Power supply: 9 V-battery, type IEC 6F22 (included) as well as additional d.c. connector for external 10.5-12 V voltage supply. (suitable power supply: GNG10/3000)

Low battery warning: bAt

Power consumption: approx. 1 mA

dimensions: 142 x 71 x 26 mm (H x W x D) Impact-resistant ABS plastic housing, membrane keyboard,

transparent panel. Front side IP65, integrated pop-up clip

Weight: approx. 155 g

 

Functional range:

 

Min./Max. value memory: Memorizing of max. and min. values.

Hold function: By pressing a button the current values will be „frozen“.

auto-Off-Function: 1 to 120 min (can also be deactivated).

Offset and slope input: Offset- and scale correction can be entered digitally.

 

 

b. GMH 3750

Pt100 – High-Precision Thermometer, Accessories not incl., 4-wire, Data logger

 

• Suitable for all Pt100 4-wire probes with 4-pin miniature din-plug

• Highest accuracy and resolution (0.01 °C)

• Freely adjustable analog output 0 – 1 V or serial interface

• Offset and slope input, Min-/max- value memory, hold function

• incl. calibration protocol

• 2 integrated logger functions
• Optical and acoustic min-/max- alarm
• userdefined sensor curve (50 interpolation points)te)
• real-time clock with day, month and year

Specifications:

Specifications:

Measuring range: -199.99 to +199.99 deg C resp. -200.0 to + 850.0 deg C

-199.99 to +199.99 deg F resp. -328.0 to +1562.0 deg F

Resolution: 0.01 deg C resp. 0.1 deg C; 0.01 deg F resp. 0.1 deg F

Linearisation: digital stored characteristic curve

GMH 3750 add. supports an user defined curve.

Auto-range: automatically or manually choice of the measuring range

Accuracy: (±1 digit) (at nominal temperature = 25 deg C)

≤ 0.03 deg C / 0.06 deg F at resolution 0.01°

≤ 0.1 deg C / 0.2 deg F at resolution 0,1°

Temperature drift: ≤ 0.002 deg C / K

Probe / input: Pt100, 4-wire, in acc. to DIN EN 60751 probe connection via 4-pin miniature DIN-plug

Nominal temperature: 25 deg C

Working temperature: -25 to +50 deg C

Relative humidity: 0 to +95 % RH (non-condensing)

Storage temperature: -25 to +70 deg C

Display: two 4½ digit LCDs (12.4 mm or 7 mm high), as well as additional arrows.

Pushbuttons: 6 membrane keys

Output: 3-pin jack connector Ø 3.5 mm, choice between serial interface or analog output

- serial interface: direct connection to RS232 or USB interface of a PC via electrically isolated interface adapter GRS 3100 or GRS 3105 resp. USB 3100 N (p.r.t. accessories).

- analog output: 0 – 1 V, freely adjustable (resolution 13 bit, accuracy 0.05 % at nominal temperature)

Power supply: 9 V-battery, type IEC 6F22 (included) as well as additional d.c. connector for external 10.5-12 V voltage supply. (suitable power supply: GNG10/3000)

Low battery warning: bAt

Power consumption: approx. 1 mA

dimensions: 142 x 71 x 26 mm (H x W x D) Impact-resistant ABS plastic housing, membrane keyboard,

transparent panel. Front side IP65, integrated pop-up clip

Weight: approx. 155 g

 

 

Functional range:

 

Min./Max. value memory: Memorizing of max. and min. values.

Hold function: By pressing a button the current values will be „frozen“.

auto-Off-Function: 1 to 120 min (can also be deactivated).

Offset and slope input: Offset- and scale correction can be entered digitally.

of the GMH 3750:

 

Additional functions of the GMH 3750:

Min-/Max-alarm:

the measuring value is constantly monitored if it remains within the min./max. limits (can also be deactivated).

– alarm:

3 different alarm settings

off: alarm function not activated

on: visual alarm via display, integrated buzzer and interface

no Sound: alarm via display and interface

- Controlling function:

with the help of the switching module GAM3000 (optionally) electric equipment can be switched on/off or get alarm monitored

Logger functions:

- manually: 99 data sets (data recall via keyboard or interface)

- cycle: 16.384 data sets (data recall via interface) adjustable cycle time: 1 s … 1 h

 

Logger start and stop via the keyboard or interface.

Comfortable read-out and display software (GSOFT3050) available as additional equipment.

real-time clock: clock with day, month and year

 

 

c. GMH 175

Precision Thermometer

Battery/mains operation, for plug-in probes, Pt1000 2-wire

 

Specifications:

Measuring range: -199.9 to +199.9 deg C

Resolution: 0.1 °C

Accuracy: (at nominal temperature = 25 deg C)

device: 0.1 deg C ± 1 digit (within range of: -70.0 to +199.9 deg C)

Probe: Pt1000 probe, 2-wire, probe connection via 3.5 mm Ø jack connector.

Probes not included – please order separately!

Display: 3½ digit, approx. 13 mm high

Working temperature: -30 to +45 deg C (low temperature – for use in cold storage rooms!)

Storage temperature: -30 to +70 deg C

Power supply: 9 V-Battery type IEC 6F22 (included) as well as additional d.c. connector

for external 10.5 – 12 V direct voltage supply. (suitable power supply: GNG10/3000)

Battery service life: approx. 200 operating hours

Low battery warning: „BAT“

dimensions: approx. 142 x 71 x 26 mm (H x W x D). impact resistant ABS plastic case, front side IP65, integrated pop-up clip for table top or suspended use.

Weight: approx. 160 g (incl. battery)

 

d. GMH 2710-T

Temperature measuring device incl. universal probe

 

Specifications:

 

Measuring range:

GMH 2710-T: -199.9 to +200.0 deg C

Resolution: 0.1 deg C

Accuracy:

at -20.0 to 100.0 deg C

at -70.0 to 200.0 deg C

±0.1 deg C ±1 digit

±0.1 % of meas. value ±2 digit

sensor calibrated together with device

Probe: Pt1000, 2-wire, isolated water- and steam-proof, permanently connected to device

GMH 2710-T plastic handle 135 mm long (max. 70 deg C)

1 m PVC cable (max 100 deg C) Ø 3 mm / length: 100 mm

response time T90: approx. 10 s

display: two 4-digit LCD (12.4 mm and 7 mm)

nominal temperature: +25 deg C

Working temperature: -25 to +50 deg C

Storage temperature: -30 to +70 deg C

Power supply: 2 x AAA batteries

Battery life time: > 6000 hours

Protection class: IP65 / IP67

dimensions: 154 x 81 x 31 mm (H x W x D) housing made of impact-resistant ABS

Weight: 215 g (incl. battery and probe)

 

 

e. GMH 2710 –E

Temperature measuring device incl. insertion probe

 

Specifications:

 

Measuring range:

GMH 2710-E: -199.9 to +200.0 deg C

Resolution: 0.1 deg C

Accuracy:

at -20.0 to 100.0 deg C

at -70.0 to 200.0 deg C

±0.1 deg C ±1 digit

±0.1 % of meas. value ±2 digit

sensor calibrated together with device

Probe: Pt1000, 2-wire, isolated water- and steam-proof, permanently connected to device

GMH 2710-E plastic handle 135 mm long (max. 70 deg C), additionally with slim insertion tip for all soft media. 1 m PVC cable (max 100 deg C)

Ø 3 mm / length: 100 mm

response time T90: approx. 10 s

display: two 4-digit LCD (12.4 mm and 7 mm)

nominal temperature: +25 deg C

Working temperature: -25 to +50 deg C

Storage temperature: -30 to +70 deg C

Power supply: 2 x AAA batteries

Battery life time: > 6000 hours

Protection class: IP65 / IP67

dimensions: 154 x 81 x 31 mm (H x W x D) housing made of impact-resistant ABS

Weight: 215 g (incl. battery and probe)

 

 

f. GMH 2710-K

Temperature measuring device incl. Teflon insertion probe

 

Specifications:

 

Measuring range:

GMH 2710-K: -199.9 to +250.0 deg C

Resolution: 0.1 deg C

Accuracy:

at -20.0 to 100.0 deg C

at -70.0 to 200.0 deg C

±0.1 deg C ±1 digit

±0.1 % of meas. value ±2 digit

sensor calibrated together with device

Probe: Pt1000, 2-wire, isolated water- and steam-proof, permanently connected to device

GMH 2710-K design type with big Teflon handle and 1 m Teflon cable, with slim insertion tip, handle and cable are resistant to temperatures up to 250 deg C air temperatures. Stainless steel kink protection, Ø 3 mm / length: 100 mm

response time T90: approx. 10 s

display: two 4-digit LCD (12.4 mm and 7 mm)

nominal temperature: +25 deg C

Working temperature: -25 to +50 deg C

Storage temperature: -30 to +70 deg C

Power supply: 2 x AAA batteries

Battery life time: > 6000 hours

Protection class: IP65 / IP67

dimensions: 154 x 81 x 31 mm (H x W x D) housing made of impact-resistant ABS

Weight: 215 g (incl. battery and probe)

 

 

g. GMH 2710-G

Temperature measuring device incl. mini Teflon probe

 

Specifications:

 

Measuring range:

GMH 2710-G: -199.9 to +250.0 deg C

Resolution: 0.1 deg C

Accuracy:

at -20.0 to 100.0 deg C

at -70.0 to 200.0 deg C

±0.1 deg C ±1 digit

±0.1 % of meas. value ±2 digit

sensor calibrated together with device

Probe: Pt1000, 2-wire, isolated water- and steam-proof, permanently connected to device

GMH 2710-G design type with small Teflon handle and 1 m Teflon cable, with slim insertion tip, handle and cable are suitable for permanent application at temperatures up to 250 deg C. Stainless steel kink protection, Ø 1.5 mm / length: 100 mm

response time T90: approx. 10 s

display: two 4-digit LCD (12.4 mm and 7 mm)

nominal temperature: +25 deg C

Working temperature: -25 to +50 deg C

Storage temperature: -30 to +70 deg C

Power supply: 2 x AAA batteries

Battery life time: > 6000 hours

Protection class: IP65 / IP67

dimensions: 154 x 81 x 31 mm (H x W x D) housing made of impact-resistant ABS

Weight: 215 g (incl. battery and probe)

 

 

 

h. GTH 175 PT-T

Temperature measuring device incl. universal probe

 

Specifications:

Measuring range: -199.9 to +199.9 deg C

resolution: 0.1 deg C

Accuracy (at nominal temperature): 0.1 % of meas. value ±2 digit(at range: -70.0 to +199.9 deg C),

Probe and device are calibrated together, resulting in an error of about 0.1 °C ±1 digit in range 0 to 100 deg C.

Probe: All probes are permanently connected to device.

GTH 175 PT-T Pt1000, 2-wire, isolated in V4A tube 3 mm Ø and 100 mm long, plastic handle approx. 135 mm long, kink protection and approx. 1 m highly flexible silicone cable

Display: 3½-digit, 13 mm high LCD display

Nominal temperature: +25 deg C

Working temperature: -30 to +45 deg C

Storage temperature: -30 to +70 deg C

Power supply: 9 V battery, type IEC 6F22

Battery life time: approx. 200 operating hours

Battery change indicator: „BAT“

dimensions (device): approx. 106 x 67 x 30 mm (H x W x D). Housing made of impact-resistant ABS

Weight: approx. 190 g (incl. battery and probe)

 

i. GTH 175 PT-E

Temperature measuring device incl. insertion probe

 

Specifications:

Measuring range: -199.9 to +199.9 deg C

resolution: 0.1 deg C

Accuracy (at nominal temperature): 0.1 % of meas. value ±2 digit(at range: -70.0 to +199.9 deg C),

Probe and device are calibrated together, resulting in an error of about 0.1 °C ±1 digit in range 0 to 100 deg C.

Probe: All probes are permanently connected to device.

GTH 175 PT-E Probe (V4A, Ø 3 mm x 100 mm) as above, but additional slim insertion tip for all soft media. Handle and cable are resistant to temperatures up to 100 °C.

Display: 3½-digit, 13 mm high LCD display

Nominal temperature: +25 deg C

Working temperature: -30 to +45 deg C

Storage temperature: -30 to +70 deg C

Power supply: 9 V battery, type IEC 6F22

Battery life time: approx. 200 operating hours

Battery change indicator: „BAT“

dimensions (device): approx. 106 x 67 x 30 mm (H x W x D). Housing made of impact-resistant ABS

Weight: approx. 190 g (incl. battery and probe)

 

j. GTH 175 PT-K

Temperature measuring device incl. Teflon insertion probe

 

Specifications:

Measuring range: -199.9 to +199.9 deg C

resolution: 0.1 deg C

Accuracy (at nominal temperature): 0.1 % of meas. value ±2 digit(at range: -70.0 to +199.9 deg C),

Probe and device are calibrated together, resulting in an error of about 0.1 °C ±1 digit in range 0 to 100 deg C.

Probe: All probes are permanently connected to device.

GTH 175 PT-K Probe (V4A, Ø 3 mm x 100 mm) as above, but with Teflon handle and 1 m Teflon cable. Handle and cable are resistant to air temperatures up to 250 °C.

Display: 3½-digit, 13 mm high LCD display

Nominal temperature: +25 deg C

Working temperature: -30 to +45 deg C

Storage temperature: -30 to +70 deg C

Power supply: 9 V battery, type IEC 6F22

Battery life time: approx. 200 operating hours

Battery change indicator: „BAT“

dimensions (device): approx. 106 x 67 x 30 mm (H x W x D). Housing made of impact-resistant ABS

Weight: approx. 190 g (incl. battery and probe)

 

k. GTH 175 PT-G

Temperature measuring device incl. mini Teflon probe

 

Specifications:

Measuring range: -199.9 to +199.9 deg C

resolution: 0.1 deg C

Accuracy (at nominal temperature): 0.1 % of meas. value ±2 digit(at range: -70.0 to +199.9 deg C),

Probe and device are calibrated together, resulting in an error of about 0.1 °C ±1 digit in range 0 to 100 deg C.

Probe: All probes are permanently connected to device.

GTH 175 PT-G Probe (V4A, Ø 1.5 mm x 100 mm) as above, but with Teflon handle and 1 m Teflon cable. Handle and cable are resistant to air temperatures up to 250 °C.

Display: 3½-digit, 13 mm high LCD display

Nominal temperature: +25 deg C

Working temperature: -30 to +45 deg C

Storage temperature: -30 to +70 deg C

Power supply: 9 V battery, type IEC 6F22

Battery life time: approx. 200 operating hours

Battery change indicator: „BAT“

dimensions (device): approx. 106 x 67 x 30 mm (H x W x D). Housing made of impact-resistant ABS

Weight: approx. 190 g (incl. battery and probe)

 

 

l. GMH 3210

precision quick-response thermometer, accessories not included, 1 plug-in probe input

 

Specifications:

 

Thermocouples: J, K, N, S, T

Resolution: 0.1 deg C or 1 deg C

Measuring range: -220 deg C to+1750 deg C (depending on thermocouples)

Working temperature: -25 to +50 deg C

Probe connections: 1

Display: two 4-digit LCDs (12.4 mm and 7 mm high)

Output: 3-pin jack connector Ø 3.5 mm, configurable

Serial interface: direct connection to RS232 or USB interface of a PC via electrically isolated interface

adapter GRS 3100 or GRS 3105 resp. USB 3100 N (p.r.t. accessories).

Power supply: 9V-battery, type IEC 6F22 (included) as well as additional d.c. connector for external

10.5-12 V direct voltage supply. (Suitable power supply: GNG10/3000)

Power consumption: approx. 0.3 mA

Dimensions: 142 x 71 x 26 mm (H x W x D), weight: approx. 155 g

 

 

 

m. GMH 3230

precision quick-response thermometer, accessories not included, 2 plug-in probe inputs

 

Specifications:

 

Thermocouples: J, K, N, S, T

Resolution: 0.1 deg C or 1 deg C

Measuring range: -220 deg C to+1750 deg C (depending on thermocouples)

Probe connections: 2

Display: two 4-digit LCDs (12.4 mm and 7 mm high)

Output: 3-pin jack connector Ø 3.5 mm, configurable

Serial interface: direct connection to RS232 or USB interface of a PC via electrically isolated interface

adapter GRS 3100 or GRS 3105 resp. USB 3100 N (p.r.t. accessories).

Power supply: 9V-battery, type IEC 6F22 (included) as well as additional d.c. connector for external

10.5-12 V direct voltage supply. (Suitable power supply: GNG10/3000)

Power consumption: approx. 1.6 mA

Dimensions: 142 x 71 x 26 mm (H x W x D), weight: approx. 155 g

 

 

 

n. GMH 3250

precision quick-response thermometer, accessories not included, 2 plug-in probe inputs

 

Specifications:

 

Thermocouples: J, K, N, S, T

Resolution: 0.1 deg C or 1 deg C

Measuring range: -220 deg C to+1750 deg C (depending on thermocouples)

Working temperature: -25 to +50 deg C

Probe connections: 2

Display: two 4-digit LCDs (12.4 mm and 7 mm high)

Output: 3-pin jack connector Ø 3.5 mm, configurable

Serial interface: direct connection to RS232 or USB interface of a PC via electrically isolated interface

adapter GRS 3100 or GRS 3105 resp. USB 3100 N (p.r.t. accessories).

Power supply: 9V-battery, type IEC 6F22 (included) as well as additional d.c. connector for external

10.5-12 V direct voltage supply. (Suitable power supply: GNG10/3000)

Power consumption: approx. 1.6 mA

Dimensions: 142 x 71 x 26 mm (H x W x D), weight: approx. 155 g

 

 

 

 

o. GTH 1150

Quick response thermometer, battery operation, for plug-in probes

 

Specification:

 

Measuring range: -50 to +1150 deg C

Resolution: 1 deg C

Accuracy (at nominal temperature):

≤ 1 % ± 1 digit (from -20 to +550 & 920 to 1150 deg C)

≤ 1.5 % ±1 digit (from 550 to 920 deg C)

from -20 to -50 deg C according to attached correction table

Probe connection: standard flat-pin plug (free of thermo-voltage) suitable for all NiCr-Ni (type K) – probes. Probe is not included in scope of supply – optimum probe to be ordered separately depending on desired application!

Display: 3½ digit, approx. 13 mm high

Nominal temperature: 25 deg C

Working temperature: 0 to 45 deg C

Storage temperature: -20 to +70 deg C

Power supply: 9 V battery type IEC 6F22 (included).

Power consumption: approx. 0.4 mA

Battery service life: approx. 700 operating hours

Low battery warning: „BAT“

Dimensions: GTH …: approx. 106 x 67 x 30 mm (H x W x D). impact resistant ABS plastic housing.

Weight: approx. 150 g (GTH 1150), approx. 160 g (GMH 1150)

 

p. GMH 1150

Quick response thermometer, battery/mains operation, for plug-in probes

 

Specification:

 

Measuring range: -50 to +1150 deg C

Resolution: 1 deg C

Accuracy (at nominal temperature):

≤ 1 % ± 1 digit (from -20 to +550 & 920 to 1150 deg C)

≤ 1.5 % ±1 digit (from 550 to 920 deg C)

from -20 to -50 deg C according to attached correction table

Probe connection: standard flat-pin plug (free of thermo-voltage) suitable for all NiCr-Ni (type K) – probes. Probe is not included in scope of supply – optimum probe to be ordered separately depending on desired application!

Display: 3½ digit, approx. 13 mm high

Nominal temperature: 25 deg C

Working temperature: 0 to 45 deg C

Storage temperature: -20 to +70 deg C

Power supply: 9 V battery type IEC 6F22 (included).

Additional at GMH 1150: d.c. connector for external 10.5-12 V direct voltage supply. (suitable power supply: GNG10/3000)

Power consumption: approx. 0.4 mA

Battery service life: approx. 700 operating hours

Low battery warning: „BAT“

Dimensions: GMH …: approx. 142 x 71 x 26 mm (H x W x D). impact resistant ABS plastic housing, front side IP65, integrated pop-up clip for table top or suspended use.

Weight: approx. 150 g (GTH 1150), approx. 160 g (GMH 1150)

q. GTH 1170

Precision quick response thermometer, battery operation, for plug-in probes,

deg C / degF (0.1° or 1°), min./max. value memory, hold, automatic-off, offset/scale

 

Specification:

Measuring ranges: -65.0 to +199.9 deg C or -65 to +1150 deg C

(-85.0 to +199.9 deg F or -85 to +1999 deg F)

Resolution: 0.1 deg C or 1 deg C (0.1 deg F or 1 deg F)

Accuracy: ± 1 digit (at nom. temperature): -65.0 to 199.9 deg C: ±0.05 % of m.v. ±0.2 % FS

-65 … 1150 °C: ±0.1 % of m.v. ±0.2 % FS

Temperature drift: 0.01 %/K

Point of comparison: ±0.3 °C

Probe connection: standard flat-pin plug (free of thermo-voltage) suitable for all NiCr-Ni (type K) – probes.

Offset und Scale: digital offset and scale adjustment for optimum precision

Display: 3½ digit, approx. 13 mm high

Working temperature: -25 to +50 deg C

Storage temperature: -25 to +70 deg C

Power supply: 9 V-Batterie Type IEC 6F22 (included).

Measuring interval: approx. 3 meas. / s

Power consumption: approx. 0.15 mA

Battery service life: approx. 2000 operating hours

Low battery warning: „BAT“

Auto-off-function: selectable from 1 to 120 min. or deactivated

Min./Max. value memory: memorizing of max. and min. values

Hold function: By pressing a button the current values will be memorized

Dimensions: GTH …: approx. 106 x 67 x 30 mm (H x W x D). impact resistant ABS plastic housing.

Weight: approx. 135 g (GTH 1170), approx. 150 g (GMH 1150)

 

 

r. GMH 1170

Precision quick response thermometer, battery operation, for plug-in probes,

deg C / deg F (0.1° or 1°), min./max. value memory, hold, automatic-off, offset/scale

 

Specification:

Measuring ranges: -65.0 to +199.9 deg C or -65 to +1150 deg C

(-85.0 to +199.9 deg F or -85 to +1999 deg F)

Resolution: 0.1 deg C or 1 deg C (0.1 deg F or 1 deg F)

Accuracy: ± 1 digit (at nom. temperature): -65.0 to 199.9 deg C: ±0.05 % of m.v. ±0.2 % FS

-65 … 1150 °C: ±0.1 % of m.v. ±0.2 % FS

Temperature drift: 0.01 %/K

Point of comparison: ±0.3 °C

Probe connection: standard flat-pin plug (free of thermo-voltage) suitable for all NiCr-Ni (type K) – probes.

Offset und Scale: digital offset and scale adjustment for optimum precision

Display: 3½ digit, approx. 13 mm high

Working temperature: -25 to +50 deg C

Storage temperature: -25 to +70 deg C

Power supply: 9 V-Batterie Type IEC 6F22 (included).

Measuring interval: approx. 3 meas. / s

Power consumption: approx. 0.15 mA

Battery service life: approx. 2000 operating hours

Low battery warning: „BAT“

Auto-off-function: selectable from 1 to 120 min. or deactivated

Min./Max. value memory: memorizing of max. and min. values

Hold function: By pressing a button the current values will be memorized

Dimensions: GMH …: approx. 142 x 71 x 26 mm (H x W x D). impact resistant ABS plastic housing, front side IP65, integrated pop-up clip for table top or suspended use.

Weight: approx. 135 g (GTH 1170), approx. 150 g (GMH 1150)

Centec is a privately owned group of companies. With a focus on the processing industries, we are rapidly growing in the major world markets. We have a global sales and service structure, with our own subsidiaries and a network of qualified distributors. Our international operations include mechanical, electrical and process automation engineering, with skid manufacture and pipework fabrication; as well as our own switch cabinet production. This infrastructure allows efficient logistics, short lead times and strict adherence to delivery deadlines. The quality of our products is excellent, so is the price-performance ratio.

Application and Measurement Principle:

An indicator layer on a small glass component (“optical window”) installed in the measuring head is illuminated with blue-green-light. When the indicator molecules absorb the incident light they are promoted to a higher energy state. After a certain time they convert back to their ground state during which a detectable red light is emitted. If O₂ is present the energy is transferred from the indicator molecules to the oxygen. By detecting the red light, OXYTRANS determines the O₂ content with highest precision.