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

    • 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
    TransmissionBluetooth Smart
    Display1,5" colour OLED display
    Battery lifeSensor module 18 months at 1 min. measurement cycle, Gateway 36 months
    ProtectionIP 66
    Pressure rangeatmospheric ±10 %
    Operating temperature-10 °C ... +40 °C Relative humidity: 15 % ... 90 % r.F.
    Sensor modulesH2S 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 rangeInternal 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 memoryapprox. 1380 days with 10 min. recording cycle
    Enclosure 166 x 106 x 61 mm (H x B x T)
    MaterialNoryl GTX 973 / PC

    Specifications subject to change.

    NivuLog H2S Bluetooth GSM
    TransmissionBluetooth Smart 2G GPRS 900 MHz / 1800 Mhz 3G WCDMA 900 MHz / 2100 Mhz
    Display1,5" colour OLED display
    Battery lifeSensor module 18 months at 1 min. measurement cycle, Gateway 24 months at 4 h transmission interval
    ProtectionIP 66
    Pressure rangeatmospheric ±10 %
    Operating temperature-10 °C ... +40 °C Relative humidity: 15 % ... 90 % r.H.
    Sensor modulesH2S 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 rangeInternal 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 memoryapprox. 1380 days with 10 min. recording cycle
    Enclosure 166 x 106 x 61 mm (H x B x T)
    MaterialNoryl 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

    Quick Guide NivuLog/MyDatasensH2S

    Instruction Manuals / Technical Information English

    Instruction Manual NivuLog/MyDatasensH2S1000 BLE

    Instruction Manuals / Technical Information English

    For NivuLog H2S, Bluetooth type

    Instruction Manual NivuLog/MyDatasensH2S1000 BLE & 3G

    Instruction Manuals / Technical Information English

    for NivuLog H2S, 
    Bluetooth and 3G type

    Instruction Manual NivuLog/myDatasens H2S1000 BLE ATEX

    Instruction Manuals / Technical Information English

    For NivuLog H2S, ATEX 
    Bluetooth type

    Instruction Manual NivuLog/myDatasens H2S1000 BLE & 3G ATEX

    Instruction Manuals / Technical Information English

    For NivuLog H2S, ATEX 
    Bluetooth and 3G Type

    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
    • D2W Portal zur Messdatenerfassung und Datenmanagement

      Measurement data management D2W – Device to Web

      Measurement data management D2W is a comprehensive system to store measurement data transmitted from...
      Measurement data management D2W is a comprehensive system to store measurement data transmitted from data loggers. It includes many functions for measurement data analytics.

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