GOG-H oxygen measuring set for high oxygen concentrations
Complete set for determining the residual oxygen content in packaging
The hand-held meter GMH 3692 reliably determines the residual oxygen content in packaging. It consists of the air oxygen meter GMH 3692, a hand pump and an oxygen sensor with piercing needle, installed in an external sensor housing.
Features hand-held meter GMH 3692:
Double display for oxygen and temperature
Measured variables: O 2 concentration and O 2 partial pressure
Alarm monitoring with integrated horn
Automatic temperature compensation
Min / Max value memory, hold function
serial interface, can be connected directly to the RS232 or USB interface of a PC via a galvanically isolated interface converter (optionally available, see accessories)
Bus-capable device: up to 5 devices can be connected to a PC interface
Battery and power supply operation possible
Operating elements: 6 membrane keys for on / off switch, selection of measuring range, min. And max. Value memory, hold function, calibration, etc.
Calibration: To check the accuracy, we optionally offer calibration bags
- 1-point calibration: simple quick calibration to atmospheric air (device is adjusted to 20.9% by pressing a button).
- 2-point calibration: first point in air (20.9%), second point freely selectable.
Features oxygen sensor GGO 370:
closed sensor version
built into housing, replaceable
Lifespan: 12 months warranty on sensor element (if used properly and ambient pressure), but approximately 4 years
Device connection via an approx. 1.3 m long cable with mini DIN plug
applications
Biochemistry: Oxygen monitoring in incubators for the cultivation of cell cultures. Monitoring the fermentation of fruits in fermentation plants, etc.
Medical technology: monitoring of the oxygen concentration in ventilators; Breath control; Oxygen concentration monitoring eg in oxygen tents, etc.
Food technology: Checking the residual oxygen in packaging (eg coffee, tea, MAP, etc.). Monitoring the oxygen content of critical production processes and storage.
Air conditioning and ventilation technology: oxygen measurement; Air quality monitoring; Oxygen concentration measurement in closed ventilation systems, etc.
Sport: Immersion gas test: checking the oxygen concentration in nitrox, trimix or similar gas mixtures
Note:
Not suitable for use in "underwater applications" (rebreather etc.) Air oxygen meter without sensor
Use | Hand-held devices |
---|---|
Measured Variable | Air oxygen |
Operating conditions | Temperature: 0 to +50 ° C Relative humidity: 0 to 95% RH (non-condensing) |
Accuracy | O2 concentration: ± 0.1% ± 1 digit Temperature: ± 0.1 ° C ± 1 digit Air pressure: ± 3 hPa or 0.1% of MW (higher applicable) |
Measuring range | recommended O2 concentration: 0.2 ...35.0% O2 (gaseous), 0 ... 1100 hPa O2 Temperature: -5.0 ... +50.0 Air pressure: GMH 3692: 10 ... 1200 hPa GMH 3695: 300 ... 5000 hPa |
Power supply | 9 V battery as well as additional d.c. connector for external 10.5 ... 12 V direct voltage supply. (suitable power supply:GNG10/3000) |
Battery Life | approx. 300 h |
Control Elements | 6 membrane switches for power on/off, range selection, min and max value storage, hold function, calibration, etc. |
Data transfer | USB cable, Serial Interface |
Dimensions | Unit: 142 x 71 x 26 mm Softcase: 394 x 294 x 106 mm |
Case | ABS |
Weight | ca. 1400 g |