Modbus Ex Stand alone 14A:h с газоанализатором LoRaWAN:NB-IoT
Autonomous Kit for Combustible Gas Concentration Monitoring (Gas Analyzer with LoRaWAN/NB-IoT)
Ready-to-deploy wireless CH₄, H₂S, CO gas analysis kit: 4-20 mA analyzer + LoRaWAN/NB-IoT gateway + ROSSMA NETS software.
LoRaWAN
NB-IoT
measured Gas analysis CH₄, H₂S, CO
Interface 4-20 mA
Battery life up to 3 years
Price on request
Overview
Housing:
0Ex ia IIC T4 Ga, IP66
0Ex ia IIC T4 Ga, IP66
Power:
Autonomous up to 3 years
Autonomous up to 3 years
Specifications
General
Kit contents
ANALOG Ex X4 + gas analyzer
Measured parameter
CH₄, H₂S, CO, VOC
Interface
4-20 mA
Communications
Communication range
up to 15 km
Protocol
LoRaWAN / NB-IoT
Housing & Protection
Explosion protection
0Ex ia IIC T4 Ga
Power
Battery life
up to 3 years
Operating Conditions
Operating temperature
-55...+85 °C
Description:
Autonomous kit for combustible gas concentration monitoring consists of ROSSMA IIOT-AMS Modbus Ex (Stand alone) measuring and switching device and a gas analyzer. The gas analyzer is selected based on customer requirements.
Software
Configurator application for remote configuration of ROSSMA® IIOT-AMS switching devices
Tools
Frequently Asked Questions
What is included in the gas analysis kit?
4-channel ROSSMA Analog Ex X4 switching device + gas analyzer (CH₄, H₂S, CO, VOC) + ROSSMA NETS software. Wireless hazardous gas concentration monitoring.
What is the battery life?
Up to 3 years — the gas analyzer consumes more power than passive sensors. A solar power supply kit is available for extended operation.
What gases are detected?
CH₄ (methane), H₂S (hydrogen sulfide), CO (carbon monoxide), VOC (volatile organic compounds). Sensor interface — 4-20 mA.
Can it be used in hazardous zones?
Yes. Explosion protection 0Ex ia IIC T4 Ga — the highest level for Zone 0. Operating temperature −55…+85 °C.
What is the data transmission range?
Up to 15 km via LoRaWAN/NB-IoT. MAC alerts — via SMS, email, Telegram, or SCADA through ROSSMA IIOT-NETS.
Interested Autonomous Kit for Combustible Gas Concentration Monitoring (Gas Analyzer with LoRaWAN/NB-IoT)?
Office
9D Chkalova St., office 320, 322
Perm, Perm Krai
Russia, 614064
Manufacturing
9 Chkalova St., building 3
Perm, Perm Krai
Russia, 614064