We will keep you informed.
Find out all you need to know about NIVUS - product news, special promotions, practical examples and much more
H2S Measurement Device
NivuLog H2S Bluetooth / GSM
Part No. NLM0 H2SBH2S measurement with wireless data transmission
Compact, portable measurement instrument for data collection of H2S concentration in channel networks
Description
- 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
Technical Data
| 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.
Downloads
Data Sheet NivuLog H2S
Brochures / Data Sheets
English
Compact, portable measurement instrument with readings memory for data collection of H2S concentration in channel networks
Quick Guide NivuLog/MyDatasensH2S
Instruction Manuals / Technical Information
English
Technical Information NivuLog H2S "Sensor as a Service" Maintenance Contract
Instruction Manuals / Technical Information
English
Questionnaire for the Use of Maintenance Services within the Framework of a “Sensor as a Service” Maintenance Contract
Instruction Manuals / Technical Information
English
EU-Type Examination Certificate "H2S EU Type Examination Certificate BLE Gateway"
Certificates
English
EU Type Examination "CE NivuLog H2S BLE sensor Unit H2S EU-Konformitaetserklärung Zone1"
Certificates
German
System Products
Related Products