Fixed Gas Detector

GD-70D series

GD-70D

Features

GD-70D series is a gas detector head to detect toxic gas, oxygen, and combustible gas generated at semiconductor and liquid crystal factory, etc. The reduction of an environmental load has been achieved by reuse of the sensor substrate and recycling of components.

 

 

GD-70D

SH-8661A-SP-230

Sampling method

Suction type/Single type

Principle of detection

New Ceramic catalytic Method, Semi-Conductor Method, Hot Wire Type Semi-Conductor Method, Non-Dispersive Infrared Method, Potentiostatic Electrolysis Method, Membrane Type Galvanic Cell Method, Pyrolysis-Particle Detection Method

Type of alarm

Gas alarm / fault alarm

Display of alarm

1st : ALM1 lamp lighting (red) 2nd : ALM2 lamp lighting (red)

Explosion protected construction

Non-explosion protection

CE marking

EMC / RoHS

Power source

24 VDC±10 %

Dimensions

Approx. 70 (W) x 120 (H) x 145 (D) mm

Weight

Approx. 0.9kg

Operating temperature range

0 to 40 ℃ (no sudden changes)

Operating humidity range

30 to 70 %RH (no condensation)
Target gas
1-C6H12, ALD, AsH3, B2H6, Br2, BTBAS, C10H22, C2F4, C2H2, C2H2CL2, C2H4, C2H4O2, C2H5OH, C2H6, C2HCL3, C3F6, C3H6, C3H6O, C3H8, C4F6, C4H6, C5F8, C5H5N, C5H8O, C6H12, C6H12O3, C7H8, C8H16, C8H18, CH2CL2, CH2O2, CH3CN, CH3OH, CH3SiH3, CH4, CL2, CLF3, CO, COF2, COS, CTFE, D2, DEA, DEMS, DMA, DMAC, DMDMOS, DMF, EDC, EMA, EO, EtAc, F2, GeH4, H2, H2O2, H2S, H2Se, HBr, HCL, HCN, HF, HFE7200, Hhfac, HI, HMDS, HMDSO, HNO3, i-C4H10, i-C4H8, I2, IPA, LAE, LPG, MMtA, n-C6H14, N2H4, N2O, NF3, NH3, NMP, NO, NO2, O2, O3, OK-73, OMCTS, PF3, PGMMEAc, PH3, QMS, R-123, R-134a, R-152A, R-245fa, R-32, R-407E, R-41, R-410A, Si2H6, Si3H9N, SiH4, SiO2, SO2, TEB, TEOP, TEOS, TMA, TMB, TMOP, TMP, TMS, TRIMOS, TRIMS, VCM, VDF

Related

PLU-70