waterproof measuring device for dissolved oxygen | GMH 5630
Product Description
waterproof measuring device for dissolved oxygen in liquids
portable measuring device without accessories
for sensor GWO 5610
- waterproof and robust (protective silicone case)
- large dual display with background illumination
- new oxygen sensor GWO 5610
- compensation of ambient pressure with integrated barometer
Oxygen monitoring in aquaculture and aquariums, analysis of well waters, waste waters and in treatment plants, also suitable for harsh environments. The device can be delivered ready to use (filled) or dry. Electrodes that are deliverd dry are long lasting and ready for use within 1 h after filling.
| measuring channels: | O2, T, air pressure (integrated) |
| measuring ranges: | O2 concentration: 0.00 mg/l to 70.00 mg/l (ppm) (resolution selectable) O2 saturation: 0.0 % to 600.0 % O2 (resolution selectable) O2 partial pressure: 0 hPa to 1,200 hPa O2 (0.0 mmHg to 427.5 mmHg) temperature: 0.0°C to 50.0°C air pressure: 10 hPa to 1,200 hPa abs. |
| accuracy: | oxygen: ±1.5 % of measured value ±0.2 m /l (0 mg/l to 25 mg/l) or ±2.5 % of measured value ±0.3 mg/l (25 mg/l to 70 mg/l) temperature: 0.0°C to 50.0°C air pressure: 10 hPa to 1,200 hPa abs. |
| sensor: | sensor: GWO 5610, active diaphragm type with platinum cathode, Ø 12 mm, standard cable length 2 m, 7-pole bayonet connection response time: 90 % in 10 s service life: approx. 3 years, depending on usage and care |
| salinity correction: | 0.0 to 70.0 |
| Pabs / height correction: | automatic with integrated sensor |
| output/external supply: | OUT socket: interface 38400 baud, external supply 5 V |
| calibration: | 1 point air, simple calibration on air by the push of a button |
| GLP: | calibration intervall |
| display: | 4 ½ digit, 7-segment, illuminated (white) |
| operating temperature: | device: -25°C to +50°C sensor: 0°C to +40°C |
| sensor operating pressure: | max. 3 bar corresponds to max. 30 m water depth |
| incident flow: | min. 20 cm/s |
| 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
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protective cap | GSKA 360032,60 EUR |
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spare electrolyte | KOH 10016,70 EUR |
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USB interface converter | USB 5100141,30 EUR |
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silicone protection cover | K 5031,50 EUR |
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power supply unit | GNG 5/500093,10 EUR |
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spare diaphragm head | GWOK 0120,90 EUR |
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protective cap | GSKA 361038,50 EUR |
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spare electrode | GWO 5610295,00 EUR |
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working set | GAS 5610110,40 EUR |
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case | GKK 500155,30 EUR |
