ShenzhenYijiajie Electronic Co., Ltd.
The company advocates the corporate culture of "integrity and dedication, pragmatic innovation, unity and cooperation, diligence and progress", pays attention to standardized management, advocates
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7HH Electrochemistry Hydrogen Sulphide 0-50ppm For Gas Analyzers Hydrogen Sulfide Detector
IMPORTANT NOTE:
Connection should be made
via PCB sockets only. Soldering to the pins will
render your warranty void.
Cross-sensitivity Data:
CiTiceLs may exhibit a response to certain gases in a sample other than the target gas. 7HH CiTiceLs have been
tested with a number of commonly cross-interfering gases and the results are given below. The table shows the typical
response to be expected from a sensor when exposed to a given test gas concentration (relevant to safety, e.g. TLV
levels).
| Relative Humidity Range | 15 to 90% non-condensing |
| Typical Baseline Range (pure air) | -0.2 to +0.4ppm equivalent |
| Maximum Zero Shift (+20°C to +40°C) | 0.1ppm equivalent |
| Long Term Output Drift | <2% signal loss/month |
| Recommended Load Resistor | 10Ω |
| Bias Voltage | Not required |
| Repeatability | 1% of signal |
| Output Linearity | Linear |
