Portable gas detector Multigassens-M2
1-4 measuring channels
2 years of operating time without recharging
Low cost
Features
LOW POWER CONSUMPTION OPTICAL SENSOR
for hazardous gases detection
ERGONOMIC SHOCK-RESISTANT HOUSING
with a rubberized covering
INTUITIVE INTERFACE
one button control
EASY BATTERY REPLACEMENT
after 2 years of work
HIGH STABILITY OF OPTICS
sustained at low temperatures and at concentration overload
DUST AND MOISTURE PROTECTION IP68
in case of a drop in the liquid, it will surface
REMOTE REPORTING
information gaining from a distance up to 15 km
EASY CALIBRATION AND TUNING
via PC Software
Functionality
Multigassens-M2 is intended for measuring hazardous concentrations of combustible gases, oxygen, hydrogen, carbon dioxide, harmful gases and vapors of volatile organic compounds volume per cent in the air of working area.
Application Scope
- hazardous areas zones 0, 1 and 2
- underground mines and quarries, including gas and dust hazardous ones
- explosives mixtures categories IIA, IIB and IIC
Target gases
- Optical sensors
-
Name of the gas Formula Measurement range Methane CH4 0-100% LEL Methane CH44 0-100% Ethane C2H6 0-100% LEL Propane C3H8 0-100% LEL Propylene C3H6 0-100% LEL Isobutane C4H10 0-100% LEL Pentane C5H12 0-100% LEL Methanol CH3OH 0-50% LEL Benzene C6H6 0-100% LEL n-Heptane C7H16 0-100% LEL Benzine – 0-50% LEL Kerosene – 0-50% LEL Diesel Oil – 0-50% LEL Petroleum product vapors – 0-50% LEL Hydrocarbons sum – 0-50% LEL Carbon Dioxide CO2 0-5%
- Toxic sensors
-
Name of the gas Formula Measurement range Oxygen O2 0-30% Carbon Oxide CO 0-500 mln−1 Hydrogen sulphide H2S 0-100 mln−1 Chlorine Cl2 0-10 mln−1
0-50 mln−1Ammonia NH3 0-100 mln−1 Sulfur Dioxide SO2 0-20 mln−1 Nitrogen Dioxide NO2 0-30 mln−1 Hydrogen H2 0-2%
Contents of delivery
- Gas detector
- NFC-module for tuning and transferring of measurement results to a PC
- Calibration cap
- Validation test certificate
- Software for calibration and tuning
SPECIFICS
Temperature range
-40 °C … +60 °C
Pressure range
80-120 kPa
Relative humidity range
15-95%
(w/o condensation)
Overall dimensions (LxWxH)
120x70x55 mm
Weight
0,25 kg
Modification with a built-in LoRaWAN® module
Provides data transmission from the gas detector to the base station
Uses a radio channel with 868 MHz frequency
Doesn’t require any additional power supply (powered by the gas detector’s battery)
Provides data transmission from a distance up to 15 km
Open Exchange Protocol
Multigassens-M2
Base stations
Information collecting, storing and processing system
Client applications
GENERAL SPECIFICATION |
|
| Sampling method | diffusion |
| Sensor types | – optical – toxic |
| Target components | – Optical sensor: combustible hydrocarbon gases – Toxic sensor: toxic gases, H2, O2 |
| Number of target gases | 1-4 (depending on the modification) |
| Output signals | – monochrome graphics LCD – NFC for readings – buzzer – vibration – alarm LEDs |
| Sound-pressure level | > 90 dB |
| EX-marking | Р0 Ex ia I Ма /0Ex ia IIС T4 Ga |
| Protection | IP 68 |
| Non-volatile memory | 15 500 events |
| Validation period | 1 year |
| MTBF | 30 000 hours |
| Average lifetime | 10 years |
POWER SUPPLY PARAMETERS |
|
| Supply voltage | 3,6 VDC |
| Operating time from a battery, minimum Battery is to be replaced | 2 years |
| Rated capacity | 4000 mAh |
| Type of battery | ER18505 (lithium-ion, non rechargeable) |