ShenzhenYijiajie Electronic Co., Ltd.
| Maximum overload | 500 ppm |
| Packaging Details | Canned |
| Zero point offset | < ±0.5 ppm |
| Supply Ability | 1500 |
| Repeatability | < ±5 % |
| Payment Terms | L/C,D/A,D/P,T/T, |
| Drift at -40℃ to +50℃ | < ±0.4 ppm |
| Sensitivity | 0.7 ± 0.15 μA/ppm |
| Delivery Time | 5-8 days |
| Linear error | < ±5 % |
| Range | 0 - 100 ppm H2S |
| T90 response time | ≤ 20 s |
| Model Number | 4HS+ 2112B2025 |
| Place of Origin | Britain |
| Brand Name | CITY |
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Product Specification
| Maximum overload | 500 ppm | Packaging Details | Canned |
| Zero point offset | < ±0.5 ppm | Supply Ability | 1500 |
| Repeatability | < ±5 % | Payment Terms | L/C,D/A,D/P,T/T, |
| Drift at -40℃ to +50℃ | < ±0.4 ppm | Sensitivity | 0.7 ± 0.15 μA/ppm |
| Delivery Time | 5-8 days | Linear error | < ±5 % |
| Range | 0 - 100 ppm H2S | T90 response time | ≤ 20 s |
| Model Number | 4HS+ 2112B2025 | Place of Origin | Britain |
| Brand Name | CITY | ||
| High Light | H2S gas sensor 0-100ppm ，electrochemical gas sensor replacement ，portable gas detector sensor | ||
Product Description:
YJJ 4HS+ 2112B2025 Electrochemical H2S Gas Sensor 0-100ppm for Portable Gas Detector Replacement
Features:
4 series of electrochemical H2S sensors, suitable for industrial grade fixed or portable CO alarms or displays.
Baseline deviation (in clean air): <± 0.5ppm
Zero offset (-40°C - +50°C): <±0.4 ppm
Linearity: Linearity <±5%
Recommended load resistance: 5 Ω
Bias voltage: No need
Operating temperature range: -20°C - +40°C
Operating pressure range: 1 atm ± 10%
Humidity range: 15%-90%RH (non-condensing)
Long-term drift :<20%/ year
Life expectancy: 2 years in the air
Weight: About 5 grams
Repeatability: <±5%
Detected gas: hydrogen sulfide
Detection range: 0-100ppm
Overload: 500ppm
Sensitivity: 0.7 ± 0.15 μA/ppm
T90 Reaction time: 20 seconds (at 20 degrees)
Specifications:
| Standard packaging | metal |
| Detection of gas | Methane, natural gas, methane |
| Detection of concentration | 0-100ppm H2S |
| Circuit voltage | ≤24V DC |
| heating voltage | 5.0V±0.1V AC or DC |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph... Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph...
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