OCC-910

H2S-meter, GPRS

Technical description

Measuring range [ppm H2S]0 – 1000 (resolution 0.1)
(2 % reproducibility)
Ambient temperature-10 … +40°C
Storage and transport temperature-20 … +70°C
Relative humidity15 … 90 % rH
Atmospheric pressure± 10 % to the air pressure
Electromagnetic compatibilityEN61326 class B
Safety regulationsEN61010-1
Protection classIP66
ATEXII 2 G Ex ib mb IIB T4
Power supplyLi-Ion battery
Data memory440.000 data
Dimensions see drawing
Weightapprox. 1 kg
Data transmissionGPRS quad band
DisplayLED for status indication

Application

Portable instrument for identifying, recording and transmission of H2S concentration in gases. The design and ATEX compliance allow the use in sewer networks as well as in basic room monitoring.

06 Pb GoMet-Verfahren22

Specifications

  • Easy to use – no setup required
  • Internet access – no software required to read data
  • Both measurement and transmission interval can be freely configured
  • Minimum interval for measurement: 15 seconds and for data transmission: 10 minutes
  • Internal real time clock, synchronized with the server
  • Ultra-low-power technology allows a battery life of up to 6 months
  • Li-Ion battery 500 x rechargeable
  • Compact dimensions
  • Robust case (IP66) with rubber armor

Operation

The device measures in freely selectable intervals (min. 60 sec.) the H2S concentration in gases (ie. ambient air, canal system,  synthesis gas). The data is buffered internally and transferred to the server via GPRS wireless technology. The data presentation and analysis is done via Internet platform. Changes to the configuration of the measuring point can also easily be made.

10 OCC-910 H<sub>2</sub>S-Messgerät