ShenzhenYijiajie Electronic Co., Ltd.
| Air pressure | ±10% |
| Packaging Details | Palletized |
| Applicable humidity | 15 - 90% RH |
| Supply Ability | 1500 |
| Output linear error | ≤ ±5% FS |
| Storage temperature | -20℃ ~ +50℃ |
| Payment Terms | L/C, D/A, D/P, T/T, |
| Long-term drift | < 10% |
| Working temperature | -40℃ ~ +40℃ |
| Delivery Time | 5-8 days |
| Repeatability | < 2% of output value |
| Recommended load resistance | 10Ω |
| Model Number | MEu-NH3 |
| Brand Name | YJJ |
| Place of Origin | CHINA |
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Product Specification
| Air pressure | ±10% | Packaging Details | Palletized |
| Applicable humidity | 15 - 90% RH | Supply Ability | 1500 |
| Output linear error | ≤ ±5% FS | Storage temperature | -20℃ ~ +50℃ |
| Payment Terms | L/C, D/A, D/P, T/T, | Long-term drift | < 10% |
| Working temperature | -40℃ ~ +40℃ | Delivery Time | 5-8 days |
| Repeatability | < 2% of output value | Recommended load resistance | 10Ω |
| Model Number | MEu-NH3 | Brand Name | YJJ |
| Place of Origin | CHINA | ||
| High Light | electrochemical ammonia NH3 gas sensor ，farm industrial gas detector replacement ，YJJ MEu-NH3 gas sensor 0-100PPM | ||
Product Description:
YJJ MEu-NH3 Electrochemical Ammonia NH3 Gas Sensor 0-100PPM for Farm Industrial Gas Detector Replacement
Features:
Sensing parameters
Measurement range: 0 - 100 ppm
Sensitivity: 0.22 ± 0.03 μA/ppm
T90 response time: < 60 s
Zero output of clean air: < ±2 ppm (equivalent to ammonia)
Resolution: 0.1 ppm
Recommended load resistance: 10Ω, bias voltage 0mV
Repeatability: < 2% of output value
Output linear error: ≤ ±5% FS
Long-term drift: Zero drift < 10% within 6 months
Environmental operating parameters
Operating temperature: -40℃ ~ +40℃
Storage temperature: -20℃ ~ +50℃
Applicable humidity: 15 - 90% RH, no condensation water vapor
Air pressure: Standard atmospheric pressure ± 10%
Physical specifications
Shell diameter Φ20mm; Overall size Φ20 × 16.5mm, standard 4-series probe pin structure
Pins: Working electrode W, reference R, counter electrode C, three-pin package
Life, features, application scenarios
Expected service life: 24 months at normal temperature
Product advantages: Low power consumption, good stability, anti-interference, excellent selectivity for ammonia gas
Application scenarios
Portable toxic and harmful gas detector, fixed ammonia alarm device, ammonia concentration monitoring in livestock farms, leakage detection in cold storage / chemical workshops, sewage treatment station, livestock sheds, gas monitoring in public toilets and environmental online monitoring equipment probe replacement parts
Specifications:
| Measurement range | 0 - 100 ppm |
| Sensitivity | 0.22 ± 0.03 μA/ppm |
| T90 response time | < 60 s |
| Zero output with clean air | < ±2 ppm |
| Resolution | 0.1 ppm |
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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