The main task of the GM 3100 is to measure methane, carbon dioxide, oxygen, hydrogen sulphide and carbon monoxide in f.e. Biogas plants.

The innovative device GM 3100 is the universal gas measurement device for leak detection and gas pipeline network inspections. With infrared measuring technology, the gas measurement instrument can determine natural gas and CO2 precisely without cross-sensitivity.

The GM 3100 can detect heavy gas, hydrogen sulphide, oxygen, carbon monoxide and methane, has an explosion protection approval and is equipped with an automatic measurement range selection. The GM 3100 also offers infrared measurement technology for measuring natural gas and carbon dioxide. This Gas Meter is not only a gas detection device, but can also measure gas concentrations.

Thanks to the menu navigation in connection with the automatic measurement range selection, the measuring system GM 3100 is easy and safe to use even for an inexperienced user. To get started, all you have to do is select a task in the main menu, for example gas detection, and the measuring device then automatically sets the sensor, measurement range, pump output and alarm message according to the defined program.

In this way the device is programmed to fit each of the varying tasks carried out by a gas network technicians daily. Schütz also offers multiple probe extensions to simplify these same gas network tasks. The results are displayed both digitally as well as graphically for the differing preferences of the gas network operators.

This rugged devices comes with intelligent sensors and easily replaceable batteries to ease the maintenance process.


Contents of delivery

  • GM 3100
  • Carrying Case
  • Carrying strap
  • Telescopic probe
  • Batteries NiMh
  • 230V Charger
  • 100 u. dust filter
  • User Manual
  • Certificate

Variants

G01.870 - GM 3100 with SC and IR for CH4

G01.872 - GM 3100 with SC and IR für CH4, Elektrochemical sensors for CO, H2S, O2

G01.874 - GM 3100 with SC andd IR for CH4, Elektrochemical sensors for CO, O2

G01.876 - GM 3100 mit HL und IR for CH4, Elektrochemical sensors for H2S, O2

G01.878 - GM 3100 with SC and IR for CH4, Elektrochemical sensor for O2

G01.880 - GM 3100 with SC and IR for CH4 and CO2

G01.882 - GM 3100 with SC and IR for CH4 and CO2, Elektrochemical sensors for CO, H2S, O2

G01.884 - GM 3100 with SC and IR for CH4 and CO2, Elektrochemical sensors for CO, O2

G01.886 - GM 3100 with SC and IR for CH4 and CO2, Elektrochemical sensors for H2S O2

G01.888 - GM 3100 with SC and IR for CH4 and CO2, Elektrochemical sensors for O2

 

SC= Semiconductor sensor

IR= Infrared sensor


Hydrogen is not measured by the IR sensor.



GM 5

GM3100

Main purpose

Hydrogen

Methane, Biogas

Main gases

H2 Hydrogen

CH4 Methane

C3H8 Propane

CH4 Methane

Additional to first gas as option

CO2 Carbon dioxide

CO2 Carbon dioxide

H2S Hydrogen sulphide

O2 Oxygen

CO Carbon monoxide


Technical data
Display Illuminated LCD Display
Sensor Semiconductor sensor Infrared for CH4 Infrared for CO2 (optional) Electrochemical sensors (optional)
Measurement range 1ppm - 2.2 vol.% 0 - 100 LEL 0 - 100 Vol.% CH4 0 - 100 Vol.% CO2(optional) 0 - 100 Vol.% O2 (optional) 0 - 500ppm CO (optional) 0 - 100ppm H2S (optional)
Pump Diaphragm pump, flow rate adjustable and monitored
Gases Flammable gases, natural gas, biogas, carbon dioxide, carbon monoxide, oxygen, hydrogen sulphide
Sensitivity 1 ppm
Operating Temperature -20°C to 40°C
Protection class IP54
EX protection EX d ib IIB T3 Gb, Category II 2G suitable for Zone 1
Battery Batteries 3x 1,5 V Mono or rechargeable batteries 3x 1,2 V Mono
Operating Time with batteries, typically 12 hours
Casing Aluminum, powder coated
Interface serial, RS232 Bluetooth, Option
Weight approx. 1.7kg
Dimensions 215 x 60 x 100 mm

GM 3100 Ex CH4, CO2, CO, H2S, O2


Available Options


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