Javljalnik gorljivih plinov GP-100

The GP-100 detector is designed to detect increased levels of combustible gases. The detector needs to be calibrated separately for each gas you want to detect so that the detector reports the % LEL (lower explosive limits) for the gas. It is connected via three-wires and it has a signal output of 4-20mA. An Ex version of the GP-100 detector is not available.






The GP-100 detector may be used to indicate the following combustible gases and has the following relative sensitivities.


Methane CH4 100% Ethanol C2H5OH 64%
Hydrogen H2 107% Propane-2-ol C3H7OH 49%
Ethane C2H6 82% Acetone CH3COCH3 50%
Propane C3H8 63% Butane-2-ol C4H9OH 48%
Butane C4H10 51% Diethyl ether C2H5OC2H5 40%
Pentane C5H12 50% Ethyl acetate CH3COOC2H5 46%
Hexane C6H14 46% Toluene C7H8 44%
Heptane C7H16 44% Xylene C8H10 31%
Octane C8H18 38% Acetylene C2H2 47%
Ethylene C2H4 81% Methanol CH3OH 84%
Detection principle  electro-chemical
Operation  continuous
Gas entry  by diffusion through sintered cartridge
Measuring range  0-250 ppm CO
Repeatability  <= 3 ppm
Response time  < 60 s
Cross sensitivity  <= 2% to 250 ppm CO in accordance with VDI 2053
Linearity  <= 2% to 250 ppm CO in accordance with VDI 2053
Temperature range  -10 °C to +40 °C
Humidity  15-95% relative humidity
Power supply  20-28 Vdc
Output  4-20mA max. resistance of the connecting cable 300 E
Zero set-up  automatic
Sensitivity  set-up with a potentiometer at a known concentration of CO
EMC  in accordance with EN 50081-1 and EN 50082-2B
Storage temperature  0-20 °C
Protection  IP 65
Mounting  wall mounted
Mounting height 1.5 to 1.8 m from the ground
Coverage area  up to 500 m (depending on the application)
Dimensions (H x W x D) 80 x 82 x 55mm
Weight  160g
Certificate TUV 556478 (20 July 2005)

Javljalnik gorljivih plinov GP-100 - priključne sponke - 1 Javljalnik gorljivih plinov GP-100 - priključne sponke