GMH 5690
Waterproof air oxygen measuring device without sensor
Application:
Protective gas measurements for
- Welding and soldering
- Food production/packaging technology (MAP, see also the GHM 5690 GOG Set)
- For storage of foods, semiconductor components, etc.
- Immersion gas testing: Checking of oxygen concentration in nitrox, trimix or similar gas
compositions
Note: Not suitable for use in 'underwater applications' (rebreather, etc.)
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
Weight: approx. 250 g, including battery and protective case
Scope of supply: Handheld measuring device incl. batteries (2xAAA), protective silicone case, manual, quick guide