Portable gas detector Microsense M3

Portable gas detector Microsense M3

with a possibility to install a PID sensor

Multipurpose: up to 100 gases and vapors measuring

Up to 100 hours of Operating time without recharging

Features

LEL AND LOC OF HYDROCARBONS AND TOXIC GASES DETECTION
UP TO 5 DAYS OF SELF-CONTAINED OPERATION
BUILT-IN LED FLESHLIGHT
DUST AND MOISTURE PROTECTION IP68
IMMUNITY TO LOW TEMPERATURES AND TO CONCENTRATION OVERLOAD
NON-VOLATILE MEMORY – UP TO 120000 EVENTS
SELF-TEST AND SELF-REPAIR FUNCTIONS
MODIFICATION WITH GSM/GPS OR BLUETOOTH MODULES FOR RADIO-CHANNEL SYSTEMS

Functionality

Detectors can be used in coal, oil, gas and power industry.
PID is intended for measuring LOC of hydrocarbons, Arsine and Phosphine concentrations.
Optical sensors are intended for measuring LEL of hydrocarbons (CH4, C3H8, C2H2) and Carbon dioxide (CO2).
Toxic sensors are intended for measuring toxic gases concentrations (H2S, CO, CL2, NH3, SO2, NO, NO2, H2, F2, O3, Br2, HP, HCL, PH3, SiH4, AsH3) and oxygen (O2) volume per cent.

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

UP TO 100 GASES AND VAPORS MEASURING

ppm to mg/m3 software switching

Optical sensors
  • Hydrocarbons (C1-C10)
  • Carbon dioxide
  • Benzene
  • Diesel fuel
  • Kerosene
  • White spirit
  • Ethylene
  • Propylene
  • Ethylene oxide
  • Benzene

 

  • Toluene
  • Ethanol
  • Methanol
  • Acetone
  • Methyl tertiary butyl ether
  • Styrene
  • Ethyl acetate
Toxic Sensors
  • Oxygen
  • Carbon oxide
  • Hydrogen sulphide
  • Ammonia
  • Sulphur oxide and dioxide
  • Nitrogen oxide and dioxide
  • Hydrogen
  • Hydrogen fluoride

 

  • Mercaptans
  • Formaldehyde
  • Hydrogen peroxide
  • Ozone
  • Bromine
  • Carbonyl chloride
  • Phosphine
  • Monosilane
PID
  • Isobutylene
  • Benzene
  • Toluene
  • Phenol
  • Ethane-Dekane
  • O-Xylene
  • Methanol
  • Acetone

 

  • Mercaptans
  • Styrene
  • Ethylene
  • Propylene
  • Arsin Ethylene oxide
  • Nitrogen oxide
  • Ethylbenzene

Contents of delivery

  • Gas detector
  • Battery charger
  • Docking station
  • Calibration cap
  • Validation test certificate
  • Software for calibration and tuning
  • Maintenance documentation

Additionally: protective case, external sampler

Functionality

target gas continuous measuring and displaying
visual, audible and vibrating alarm when the target gases concentration reaches the threshold level
recording function and further capability to display the highest concentrations values during the whole period upon actuation
«black box» function: readings record to non-volatile memory
readings transferring to a PC, USB interface
current date and time displaying
atmospheric pressure indication
failure indication

SPECIFICS

SPECIFICS
Temperature range
Temperature range

-40 °C … +60 °C

Pressure range
Pressure range

80-120 kPa

RH range
RH range

20-95%
(w/o condensation)

Overall dimensions (LxWxH)
Overall dimensions (LxWxH)

115x70x35 mm

Weight
Weight

0,25 kg

SENSORS CONFIGURATION

SENSORS CONFIGURATION
GENERAL SPECIFICATION
Sampling method– diffusion
– forced (option)
Sensor types– optical
– toxic
– PID
Target components:
– opticalcombustible hydrocarbon gases
– toxictoxic gases, H2, O2
– PIDLOC of hydrocarbon and toxic gases
Number of target gases1-5 (depending on the modification)
Output signals– color graphics LCD
– USB for readings
– buzzer
– vibration
– alarm LEDs
Sound-pressure level> 90 dB
Operation time from the battery (under normal conditions):
– w/o PID> 100 hours
– with PID> 8 hours
EX-markingР0 Ex ia I Х /0 Ex ia IIС T4 Х
ProtectionIP 68
Non-volatile memory120 000 events
Validation period1 year
MTBF10 000 hours
Average lifetime10 years

Technical documentation and certificates