air oxygen measuring device | GMH 3692
Product Description
oxygen measuring device, without sensor
- dual display for oxygen and temperature
- alarm monitoring with integrated horn
- compensation of ambient pressure with integrated barometer
- serial interface
application:
bio chemistry: Oxygen monitoring in breeding chambers for cell cultures. Monitoring of fermenting process of fruits in fermentation plants, etc.
medicine: Monitoring of oxygen concentrations in respirators, checking of breathing, monitoring of oxygen concentrations for example in oxygen tents etc.
food technology: Monitoring of residual oxygen in packages (e.g.coffee, tea, etc.). Monitoring of oxygen content at critical prduction processes and storage.
air conditioning and ventilation technology: Measuring of oxygen, monitoring of air quality, measuring of oxygen concentration in enclosed ventilation systems, etc.
sport: Checking of diving gas: checking of oxygen concentration in Nitrox, Trimix or similar gas mixtures.
Note: not suited for "underwater application" (rebreather etc.)
| measuring range: | O2 concentration: 0.0 % to 100.0 % O2 (gaseous) 0 hPa to 1,100 hPa O2 temperature: -5.0°C to +50.0°C air pressure: 10 hPa to 1,200 hPa |
| accuracy (device) (at nominal temp. +25°C): |
O2-Konzentration: +0.1 % +1 digit temperature: +0.1 % +1 digit air pressure: +3 hPa or 0.1 % of measured value (whichever is higher) |
| oxygen sensor: | GGO/GOO 370, GGO/GOO 381 |
| sensor connection: |
6-pole screened mini-DIN socket |
| display: | two 4-digit LCD displays (12.4 mm or 7 mm high), as well as additional arrows |
| control elements: | 6 membrane keys for ON/OFF, selection of meas. range, min and max value memory, hold function, calibration etc. |
| operating temperature: | 0°C to +50°C |
| relative humidity: | 0 % to 95 % r.h. (non-condensing) |
| storage temperature: | -20°C to +70°C |
| interface: | serial interface, direct connection to RS232 or USB interface of a PC via galvanically isolated interface converter GRS 3100, GRS 3105 or USB 3100 N (accessories) |
| power supply: |
9 V battery, as well as additional d. c. connector for external 10.5 V to 12 V direct voltage supply (suitable power supply unit: GNG10/3000) |
| battery life: | approx. 300 h |
| housing: | impact-resistant ABS plastic housing, membrane keyboard, transparent panel, integrated pop-up clip |
| dimensions: | 142 x 71 x 26 mm (H x W x D) |
| weight: | approx. 160 g (incl. battery) |
catalogue page as .pdf:
instruction manual as .pdf:
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Recommended products
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protection bag for devices | ST-R152,30 EUR |
 |
case | GKK 300028,30 EUR |
 |
power supply unit | GNG 10/300071,60 EUR |
 |
serial interface converter | GRS 310093,10 EUR |
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USB interface converter | USB 3100N84,60 EUR |
 |
software for acquisition of measurement data | EBS 20M / 60M121,00 EUR |
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ISO calibration certificate air oxygen | WPO 3140,10 EUR |
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atmospheric oxygen sensor | GGO 370/GOO 370/GGA 370204,00 EUR |
 |
spare sensor element | GOEL 370128,40 EUR |
 |
spare tube adapter | ESA 3696,05 EUR |
 |
flow rate adapter | GZ-1139,20 EUR |
|
atmospheric oxygen sensor | GGO 381/GOO 381/GGA 381248,00 EUR |
 |
spare sensor element | GOEL 381181,00 EUR |
|
protection bag for devices | ST-R1-US55,30 EUR |
 |
case | GKK 300155,30 EUR |
