Portable gas detector Multigassens-M2

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
MethaneCH40-100% LEL
MethaneCH440-100%
EthaneC2H60-100% LEL
PropaneC3H80-100% LEL
PropyleneC3H60-100% LEL
IsobutaneC4H100-100% LEL
PentaneC5H120-100% LEL
MethanolCH3OH0-50% LEL
BenzeneC6H60-100% LEL
n-HeptaneC7H160-100% LEL
Benzine0-50% LEL
Kerosene0-50% LEL
Diesel Oil0-50% LEL
Petroleum product vapors0-50% LEL
Hydrocarbons sum0-50% LEL
Carbon DioxideCO20-5%
Toxic sensors
Name of the gas
Formula
Measurement range
OxygenO20-30%
Carbon OxideCO0-500 mln−1
Hydrogen sulphideH2S0-100 mln−1
ChlorineCl20-10 mln−1
0-50 mln−1
AmmoniaNH30-100 mln−1
Sulfur DioxideSO20-20 mln−1
Nitrogen DioxideNO20-30 mln−1
HydrogenH20-2%

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
Temperature range

-40 °C … +60 °C

Pressure range
Pressure range

80-120 kPa

Relative humidity range
Relative humidity range

15-95%
(w/o condensation)

Overall dimensions (LxWxH)
Overall dimensions (LxWxH)

120x70x55 mm

Weight
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 methoddiffusion
Sensor types– optical
– toxic
Target components– Optical sensor: combustible hydrocarbon gases
– Toxic sensor: toxic gases, H2, O2
Number of target gases1-4 (depending on the modification)
Output signals– monochrome graphics LCD
– NFC for readings
– buzzer
– vibration
– alarm LEDs
Sound-pressure level> 90 dB
EX-markingР0 Ex ia I Ма /0Ex ia IIС T4 Ga
ProtectionIP 68
Non-volatile memory15 500 events
Validation period1 year
MTBF30 000 hours
Average lifetime10 years
POWER SUPPLY PARAMETERS
Supply voltage3,6 VDC
Operating time from a battery, minimum
Battery is to be replaced
2 years
Rated capacity4000 mAh
Type of batteryER18505 (lithium-ion, non rechargeable)

Technical documentation and certificates