Practical Control Solutions Pty Ltd

Power Electronics, Process Control, Instrumentation

Quality Products, Great Service, Sound Advice

Youtube
Oxygen - Air

Hand held instruments for the measurement of oxygen in air

GOX100 picture
GOX100 Compact air oxygen measuring device


Features:


Technical data:

Measuring range: 0 ... 100,0 %O2
Operating pressure: 500 ... 2000 hPa
Operating conditions: 
- Sensor: 0 ... 50°C
- Device: -20 ... +50°C
- 0 ... 95 %r.F. non-condensing
Sensor: Oxygen partial pressure sensor GOEL 370
mounted in external sensor housing


**Special note: For diving applications, we recommend the model GOX100 T.

GOX100T picture
GOX100T Precision air oxygen measuring device for diving applications


Features:


Technical data:

Measuring range: 0 ... 100,0 %O2
Operating pressure: 500 ... 1200 hPa
Operating conditions: 
- Sensor: 0 ... 50°C
- Device: -20 ... +50°C
- 0 ... 95 %r.F. non-condensing
Sensor: Oxygen partial pressure sensor GOEL 370
mounted in external sensor housing, optimised for diving applications

Warranty: 24 months (electronics), 12 months (sensor)

Brochure Instruction manual Product comparisonpdf logopdf logopdf logo
GMH 3692 picture
GMH3692 Air oxygen measuring device without sensor


Applications:


Specifications

Measuring ranges:

- Oxygen concentration: 0.0 ... 100.0 % O2 (gaseous), 0 ... 1100 hPa O2
- Temperature: -5.0 ... 50.0 °C
- Air pressure: 10 ... 1200 hPa
Dimensions: 142 x 71 x 26 mm (H x W x D)
Weight: approx. 160 g (incl. battery)
Scope of supply: Device, battery, manual

GMH 3695 picture
GMH3695 Air oxygen measuring device with data logger


Applications:

  • Biochemistry: Oxygen monitoring in breeding chambers for cell cultures. Monitoring of fermenting process of fruits in fermentation plants etc.
  • Medicine: Monitoring of oxygen concentration in respirators; checking of breathing, monitoring of oxygen concentration in incubators, oxygen tents etc.
  • Food technology: Monitoring of residual oxygen in packages (e.g. coffee, tea, etc.).  Monitoring of oxygen content during production processes.
  • Air conditioning and ventilation technology: Oxygen measurements, air quality monitoring, measuring of oxygen concentration in enclosed air conditioning systems, etc.
  • Sport: Checking of oxygen content in compressed air bottles (diving, etc).


Specifications

Measuring ranges:

- Oxygen concentration: 0.0 ... 100.0 % O2 (gaseous), 0 ... 1100 hPa O2
- Temperature: -5.0 ... 50.0 °C
- Air pressure: 300 ... 5000 hPa
Dimensions: 142 x 71 x 26 mm (H x W x D)
Weightapprox. 180 g (incl. battery)
Scope of supply: Device, battery, manual

Brochure Instruction manualpdf logopdf logo
GMH 3692 GOG-H picture
GMH3692 GOG-H Residual oxygen measuring device for universal use


Sensor elements: 
GOEL 370
Measuring range (hPa O2)0 ... 1100
Measuring range (% O2): 0.0 ... 100.0
Response time: T90 <10 s
Dimensions (case): approx. 394 x 294 x 106 mm
Weight: approx. 1400 g (cpl. set)
Scope of supply: Device GMH3692, hand pump with air tube, GOG oxygen sensor with penetration needle, case GKK 3500, spare needle Ø 0.9 mm, rubber foam sticker (40 pieces), battery, manual

GMH 5690 picture
GMH5690 Waterproof air oxygen measuring device without sensor


Application:
Protective gas measurements for


Specifications:


Measuring channels: 
O2, T, air pressure (integrated )
Measuring ranges:
- O2 concentration: 0.0 … 100.0 % O2 Vol. or 0.00 … 100.00 % O2 Vol. (resolution can be selected in menu)
- O2 partial pressure: 0 … 1100 hPa O2 / 0 … 825 mmHg O2, 0.0 … 1100.0 hPa O2 / 0.0 … 825.0 mmHg O2 (resolution can be selected in menu)
- Temperature: -5.0 ... +50.0 °C
- Air pressure: 10 ... 1200 hPa abs
Accuracy (device at nominal temperature = 25 °C):
- O2 concentration: ±0.1 % ± 1 digit
- Temperature: ±0.1 °C ± 1 digit
- Air pressure: ±3 hPa or 0.1 % of MW (higher applies)

Dimensions: 
160 x 86 x 37 mm (H x W x D) including protective silicone case
Weightapprox. 250 g incl. battery and protective case
Scope of supply: Handheld measuring device incl. batteries (2xAAA), protective silicone case, manual, quick guide

GMH 5695 picture
GMH5695 Waterproof air oxygen measuring device without sensor, with data logger and alarm


Application:

Protective gas measurements for


Specifications:

Measuring channels
O2, T, air pressure (integrated with external connection)
Measuring ranges:
- O2 concentration: 0.0 … 100.0 % O2 Vol. or 0.00 … 100.00 % O2 Vol. (resolution can be selected in menu)
- O2 partial pressure: 0 … 1100 hPa O2 / 0 … 825 mmHg O2, 0.0 … 1100.0 hPa O2 / 0.0 … 825.0 mmHg O2 (resolution can be selected in menu)
- Temperature: -5.0 ... +50.0 °C
- Air pressure: 300 ... 5000 hPa abs
Accuracy (device at nominal temperature = 25 °C):
- O2 concentration: ±0.1 % ± 1 digit
- Temperature±0.1 °C ± 1 digit
- Air pressure: ±3 hPa or 0.1 % of MW (higher applies)

Dimensions: 
160 x 86 x 37 mm (H x W x D) including protective silicone case
Weight: approx. 250 g incl. battery and protective case
Scope of supply: Handheld measuring device incl. batteries (2xAAA), protective silicone case, manual, quick guide

GGO 370 picture
GGO370 Air oxygen sensor


Universal applications, diving, longlife, suitable for GMH 369x.

General:


Application:


Suitable for measuring in normal atmosphere and in systems without or with slight underor over pressure. The sensor type features a screw thread and can be built in gas-tight in almost every system directly resp. with tube-adapter.

Longer cable length (4 m and 10 m) available on request.

GOO 370 picture
GOO370 Air oxygen sensor


Universal applications, diving, longlife, suitable for GMH 369x.

General:


Application:


Due to the specialised sensor construction, gas streams optimally around the sensor and escapes into the air through holes in the housing. This construction avoids pressure build-up at slight streaming of the probe that may falsify the result of measurement. The GOO370 is particularly suitable for measuring gas out of gas bottles etc, and is also capable of measuring indoor gas concentration.

Longer cable length (4 m and 10 m) available on request.

GGO 570 picture
GGO570 Atmospheric oxygen sensor


Universal applications, gas, longlife.

General​:


Application:


Suitable for measuring in normal atmosphere and in systems without or with slight under or over pressure. The sensor type features a screw thread and can be built in gas-tight in almost every system directly resp. with tube-adapter.

Longer cable length (4 m and 10 m) available on request.

GOO 570 picture
GOO570 Atmospheric oxygen sensor


Universal applications, diving, gas, longlife.

General:


Application:


Due to the specialised sensor construction, gas streams optimally around the sensor and escapes into the air through holes in the housing. This construction avoids pressure build-up at slight streaming of the probe that may falsify the result of measurement. The GOO570 is particularly suitable for measuring gas out of gas bottles etc, and is also capable of measuring indoor gas concentration.

Longer cable length (4 m and 10 m) available on request.

GOEL 370 picture
GOEL370 sensor element (acidic electrolyte)


General:

Integrated into GGO 370, GGA 370, GOO 370 (for GMH 3690 / 91 / 92 / 95) or GGO 570, GGA 570, GOO 570 (for GMH 5690 / 95).
Universal sensor element with special features designed particularly for immersion applications ("nitrox"), very long life, even for applications with elevated CO2 concentration.