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GS+4DT
Product code
GS+4DT
Manufacturer
Electrochemical cell for carbon monoxide and hydrogen sulfide, indicated for industrial application, especially for portable Multi-Gas Safety Instrument.
Range 0 - 500 ppm CO; 0 - 200 ppm H2S
Output Signal 80 ± 30 nA / ppm CO; 775 ± 275 nA/ ppm H2S
Linearity Linear
Repeatability < ± 3% CO equivalent; < ± 2% H2S equivalent
Response time, t90 <30 s
Maximum Overload 2000 ppm CO; 500 ppm H2S
Long-term output drift <10% per annum
Recommended Load Resistor 10 ohms
Life expectancy
> 2 years in air
Measurement range
0-200 ppm
Target Gas
Hydrogen sulfide
Response Time
< 30 seconds (T90)
Output
775 ± 275 nA/ppm
Datasheet270.25 KB
GS+4DT Recommended Circuit28.51 KB