ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 2200 |
| Delivery Time | 3 days |
| Packaging Details | tray |
| Linearity (%) | 5 or less |
| Measuring range (% LEL) | 0 ~ 100 |
| Response time (90%) | Less than 10 seconds |
| Recovery time (90%) | Less than 30 seconds |
| Brand Name | YJJ |
| Model Number | MJC4-2.8J |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 2200 |
| Delivery Time | 3 days | Packaging Details | tray |
| Linearity (%) | 5 or less | Measuring range (% LEL) | 0 ~ 100 |
| Response time (90%) | Less than 10 seconds | Recovery time (90%) | Less than 30 seconds |
| Brand Name | YJJ | Model Number | MJC4-2.8J |
| Place of Origin | CHINA | ||
| High Light | 0~ 100% LEL Mine Gas Sensor ，MJC4-2.8J Mine Gas Sensor ，Catalytic Combustion Mine Gas Sensor | ||
Catalytic combustion gas sensor Overview:
The MJC4/2.8J methane sensor for mining (hereinafter referred to as the sensor) is composed of two arms of the bridge consisting of a detecting element and a compensating element. When it meets the combustible gas body, the resistance of the detecting element increases, and the output voltage of the bridge changes. The voltage variable increases directly with the increase of the gas concentration, and the compensating element acts as a reference and temperature and humidity compensation.
Catalytic combustion gas sensor applications:
1, industrial site of natural gas, liquefied gas, gas, alkanes and other flammable gases
2, gasoline, alcohol, ketone, benzene and other organic solvent vapor concentration detection
3, flammable gas leakage alarm
4, flammable gas detector
5, gas concentration meter
Catalytic combustion gas sensor Features:
1, the bridge output voltage is linear
2. Fast response speed
3, with good repeatability, selectivity
4, components work stable and reliable
5, excellent anti-H2S, silicone poisoning ability
MJC4/2.8J Technical parameters:
| Product type | Carrier catalytic gas sensor |
| Bridge output test voltage | 2.8V metal package, metallurgical powder mesh |
| Operating voltage (V) | 2.8 + / - 0.1 |
| Working current (mA) | 90 + 10 |
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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