ShenzhenYijiajie Electronic Co., Ltd.
| Delivery Time | 5-8 days |
| Repeatability error | ≤±1% FS |
| With antifreeze added | -20℃ ~ +90℃ |
| Packaging Details | Palletized |
| Clear water condition | 0℃ ~ +90℃ |
| Supply Ability | 2200 |
| Maximum pressure | 1.0 MPa |
| Static power consumption | < 18mA |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Response time | ≤ 80ms |
| Power supply voltage | DC 11.4 - 12.6V |
| Standard flow range | 9 - 150 L/min |
| Model Number | ME3-C3H9N |
| Brand Name | YJJ |
| Place of Origin | CHINA |
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Product Specification
| Delivery Time | 5-8 days | Repeatability error | ≤±1% FS |
| With antifreeze added | -20℃ ~ +90℃ | Packaging Details | Palletized |
| Clear water condition | 0℃ ~ +90℃ | Supply Ability | 2200 |
| Maximum pressure | 1.0 MPa | Static power consumption | < 18mA |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Response time | ≤ 80ms |
| Power supply voltage | DC 11.4 - 12.6V | Standard flow range | 9 - 150 L/min |
| Model Number | ME3-C3H9N | Brand Name | YJJ |
| Place of Origin | CHINA | ||
| High Light | YJJ ME3-C3H9N gas sensor 0-100ppm ，Electrochemical trimethylamine gas sensor ，Gas sensor for sewage plant | ||
Product Description:
YJJ ME3-C3H9N Electrochemical Trimethylamine C3H9N Gas Sensor 0-100ppm for Sewage-Plant
Features:
I. Basic Introduction
ME3-C3H9N is a potentiometric electrochemical sensor specifically designed for detecting the odor-causing toxic gas trimethylamine. It is commonly used in online odor monitoring equipment, sewage treatment plants, livestock farms, environmental odor detection instruments, and portable gas alarms.
II. Core Electrical and Detection Parameters
Table
Parameter Item Technical Specifications
Target Gas Trimethylamine C3H9N
Standard Detection Range 0 - 100 ppm
Short-Term Tolerance Maximum Concentration 200 ppm
Sensor Sensitivity (0.10 ± 0.05) µA/ppm
Minimum Resolution 1 ppm
T90 Response Time < 120 s
Bias Voltage 0 mV
Recommended External Load Resistance 10Ω
Repeatability Error < 2% Full Scale Output
Monthly Drift Stability ≤ 5%
III. Environmental Operating Conditions
Operating Temperature: -20℃ ~ +50℃
Operating Humidity: 15% - 90% RH, no condensation of water vapor
Appropriate Atmospheric Pressure: Standard Atmospheric Pressure ± 10% (90 - 110 kPa)
Expected Service Life: Up to 2 years in normal air environment
IV. Product Features
High Sensitivity, Good Selectivity for Trimethylamine Gas
Compact Size, Easy Installation, Pin-type Structure
Low Power Consumption, Compatible with Battery-Powered Portable Detectors
V. Main Application Scenarios
Online Odor Monitoring Equipment for Sewage Treatment Plants
Odor Alarm Device for Livestock Farms
Monitoring Instruments for Garbage Stations and Kitchen Waste
Gas Detection Devices for Chemical Plants and Pharmaceutical Plants
Portable Odor Gas Detector, Environmental Air Monitoring Equipment
Specifications:
| Detection of gas | C3H9N |
| range | 0-100ppm |
| Maximum limit of measurement | 250ppm |
| sensitivity | 1±0.25 uA/ppm |
| Power supply | 18 - 28V 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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