H2S Measurement Device

NivuLog H2S Bluetooth / GSM

Part No. NLM0 H2SB

H2S measurement with wireless data transmission

Compact, portable measurement instrument for data collection of H2S concentration in channel networks

To counseling Wish list

H2S - Easy detection of H2S concentration

H2S Detection - most easy exchange of sensor

Data transmission via Bluetooth or GPRS/UMTS
Data management local or via D2W Internet portal
Sensor replacement directly on site
Read out and transmit data to D2W server via smartphone app
Built-in long-life SIM chip
Battery life up to 5 years
Robust, rubber-coated enclosure with high chemical resistance
ATEX zone 1 certified

Hydrogen sulfide (H2S) is produced as a result from the degradation of biomass. Far flowing distances, long flowing times as well as saving water at constant pollution loads cause the loads to start decomposition even within the channel.

This in turn leads to heavy corrosion of concrete channel constructions and, in combination with water, destroys the channel constructions in the long run. To avoid damaged channels it makes sense to investigate the hydrogen sulfide concentration, which allows to take the appropriate corrective measures.

Typical NivuLog H2S Bluetooth/GSM applications

Wastewater treatment plants
Industries
Public Water and sewage systems

NivuLog H2S Bluetooth
Transmission	Bluetooth Smart
Display	1,5" colour OLED display
Battery life	Sensor module 18 months at 1 min. measurement cycle, Gateway 36 months
Protection	IP 66
Pressure range	atmospheric ±10 %
Operating temperature	-10 °C ... +40 °C Relative humidity: 15 % ... 90 % r.F.
Sensor modules	H2S Gas Nominal: 0 ... 200 ppm, max. overload: 1000 ppm Resolution: 0.25 ppm, repeat accuracy: 1 %m T90, time: 35 sec., wear: 0 ... 100 %
Measurement range	Internal Temperature: -20 °C ... +50 °C Internal relative humidity: 0 ... 100 % r.H. State of battery charge: 0 ... 100 % Bluetooth / GSM signal quality: -50 dBm ... 110 dBm
Readings memory	approx. 1380 days with 10 min. recording cycle
Enclosure	166 x 106 x 61 mm (H x B x T)
Material	Noryl GTX 973 / PC

Specifications subject to change.

NivuLog H2S Bluetooth GSM
Transmission	Bluetooth Smart 2G GPRS 900 MHz / 1800 Mhz 3G WCDMA 900 MHz / 2100 Mhz
Display	1,5" colour OLED display
Battery life	Sensor module 18 months at 1 min. measurement cycle, Gateway 24 months at 4 h transmission interval
Protection	IP 66
Pressure range	atmospheric ±10 %
Operating temperature	-10 °C ... +40 °C Relative humidity: 15 % ... 90 % r.H.
Sensor modules	H2S Gas Nominal: 0 ... 200 ppm, max. overload: 1000 ppm Resolution: 0.25 ppm, repeat accuracy: 1 %m T90, time: 35 sec., wear: 0 ... 100 %
Measurement range	Internal Temperature: -20 °C ... +50 °C Internal relative humidity: 0 ... 100 % r.H. State of battery charge: 0 ... 100 % Bluetooth / GSM signal quality: -50 dBm ... 110 dBm
Readings memory	approx. 1380 days with 10 min. recording cycle
Enclosure	166 x 106 x 61 mm (H x B x T)
Material	Noryl GTX 973 / PC

Specifications subject to change.

Data Sheet NivuLog H2S

Brochures / Data Sheets English

Compact, portable measurement instrument with readings memory for data collection of H2S concentration in channel networks

In download cart Add to download cart download file PDF 226 KB