waterproof air oxygen measuring device | GMH 5695
Product Description
waterproof oxygen measuring device, without sensor, with data logger
general information:
- high display resolution (0.01 % O2 concentration)
- waterproof and robust (protective silicone case)
- large dual display with background illumination
- multi-point calibration for precision measurements
- compensation of ambient pressure with integrated barometer
- alarm function
- data logger
- analog output
- pressure port
application:
Protective gas measurements for welding and soldering, in food/packaging technology, for storage of food, semiconductor components etc., testing of diving gas: checking of oxygen in Nitrox, Trimix or similar gas mixtures.
Note: not suited for "underwater application" (rebreather etc.)
| measuring channels: | O2, T, air pressure (integrated, with external connection) |
| measuring range: | O2 concentration: 0.0 % to 100.0 % O2 vol. or 0.00 % to 100.00 % O2 vol. (resolution can be selected in menu) O2 partial pressure: 0 hPa to 1,100 hPa O2 / 0 mmHg to 825 mmHg O2, 0.0 hPa to 1,100.0 hPa O2 / 0.0 mmHg to 825.0 mmHg O2 (resolution can be selected in menu) temperature: -5.0°C to +50.0°C air pressure: 300 hPa to 5,000 hPa abs. |
| accuracy (device) (at nominal temp. +25°C): |
O2 concentration: +0.1 % +1 digit temperature: +0.1 % +1 digit air pressure: +3 hPa or 0.1 % of measured value (whichever is higher) |
| compatible sensors: |
GGO/GOO/GGA 570, GGO/GOO/GGA 581 with elements GOEL 370, 381 etc. |
| connections: |
sensor: 7-pole Bajonett connection, port for pressure connection output/ext. supply: OUT socket: interface 38400 baud analog output 0 V to 1 V adjustable external supply 5 V |
| calibration: | 1 point air, 2 point or 3 point (air + zero point and 100 % O2) |
| background illumination: | adjustable light duration (off, 5 s to 2 min) |
| GLP: | calibration interval, additional calibration history |
| data logger: | cyclic: 10,000, single: 1,000, single value logger with measuring point input |
| alarm: | 2 alarm channels (O2 and temperature) with separate alarm thresholds, alarm notifications horn/visual/interface) |
| display: | 4 1/2 digit 7 segment, illuminated (white) |
| operating conditions: | -25°C to +50°C, 0 % to 95 % r.h. (non-condensing, sensor min. -5°C) |
| power supply: |
2x AAA battery, power consumption: 0.9 mA |
| battery life: | approx. 1,000 h (without illumination) |
| ingress protection: | IP65/IP67 |
| housing: | impact-resistant ABS, with pop-up clip |
| dimensions: | 160 x 86 x 37 mm (H x W x D), incl. protective silicone case |
| weight: | approx. 250 g incl. battery and protective case |
catalogue page as .pdf:
instruction manual as .pdf:
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Recommended products
 |
case | GKK 360060,90 EUR |
 |
logger software | GSOFT 3050115,70 EUR |
 |
USB interface converter | USB 5100141,30 EUR |
 |
silicone protection cover | K 5031,50 EUR |
 |
power supply unit | GNG 5/500093,10 EUR |
 |
cable for analog output | AAG 500032,90 EUR |
 |
atmospheric oxygen sensor | GGO 570/GOO 570/GGA 570248,00 EUR |
|
atmospheric oxygen sensor | GGO 581/GOO 581/GGA 581295,00 EUR |
