Model: CD4(G)
Description: CD4(G) Multi-parameter Gas Detector
MA: MFA160132
KA: KFA160028
ExibI: 116.4340
Patent No. ZL 2015 2 0976912.2
Introduction:
1. Detect the gas concentration of CO, NO2, SO2 and H2S.
2. Reliable performance, portable, high luminance LCD display.
3. Concentration, time, electric quantity can be displayed on screen.
4. Detector will cause luminescence and noise if gas concentration is over standard.
5. Applicable for STEL and TWA detection, atmosphere, environment, landfill, petrochemical, metallurgy, mine, seal space entrance, dangerous materials, industrial paint, leakage, IAQ detection.
Technology parameters:
1. CO (10-6CO)
|
Measuring range
|
Accuracy
|
|
0~20
|
± 2
|
|
20~100
|
± 4
|
|
100~500
|
Measured value ± 5%
|
|
500~1000
|
Measured value ± 6%
|
2. NO2(10-6NO2)
|
Measuring range
|
Accuracy
|
|
0~20
|
± 1
|
3. SO2(10-6SO2)
|
Measuring range
|
Accuracy
|
|
0~20
|
± 1
|
4. H2S(10-6H2S)
|
Measuring range
|
Accuracy
|
|
0~50
|
± 3
|
|
50~100
|
Truth value ± 10%
|
5. Response time: T<30s
6. Alarm: noise, light, vibration.
7. Direct reading: instantaneous value, peak value.
