ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1000pcs/Month |
| Delivery Time | 3-5workingdays |
| Packaging Details | Standard Package |
| Sensor Type | Semiconductor flat surfaced sensor |
| Standard Encapsulation | Metal Cap |
| Detection Gas | Alcohol, Smoke |
| Detection range | 10～1000ppm(Alcohol) |
| Brand Name | YJJ |
| Model Number | MP503 |
| Place of Origin | China |
View Detail Information
Explore similar products
H2S-AH High Current Hydrogen Sulfide Sensor for Portable Devices 0.03 PPM
NH3-B1 Four Electrode Electrochemical Ammonia Sensor (NH3 sensor) Is Used In
H2S-B4 High Resolution Hydrogen Sulfide Sensor (H2S sensor) Is Used To Monitor
NO2-A1 Nitrogen Dioxide Sensor (Portable NO2 Sensor) For Nitrogen Dioxide
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1000pcs/Month |
| Delivery Time | 3-5workingdays | Packaging Details | Standard Package |
| Sensor Type | Semiconductor flat surfaced sensor | Standard Encapsulation | Metal Cap |
| Detection Gas | Alcohol, Smoke | Detection range | 10～1000ppm(Alcohol) |
| Brand Name | YJJ | Model Number | MP503 |
| Place of Origin | China | ||
| High Light | VOC gas sensor semiconductor output ，MP503 air quality sensor ，gas sensor for VOC detection | ||
MP503 Air Quality Gas Sensors VOC Semiconductor Output Signal
MP503 gas sensor is for air quality.It adopts multilayer thick film manufacturing technology.The heater and metal oxide semiconductor material on the ceramic substrate of subminiature Al2O3 are fetched out by electrode down-lead,encapsulated in metal socket and cap.Conductivity of the sensor is affected by the concentration of target gas.The higher the concentration is,the higher conductivity of sensor gets.Users can adopt simple circuit to convert variation of conductivity into output signal corresponding to gas concentration.
Applications :
It is used in occasions such as household and office for harmful gas detection, automatic exhaust device, air cleaner&etc.
Datasheet:
| Loop voltage | ≤24V DC |
| Heating voltage | 5.0V±0.1V AC or DC |
| Load resistance | Adjustable |
| Heating resistance | 95Ω±10Ω(Room Tem.) |
| Heating consumption | ≤300mW |
| Surface resistance | 1KΩ～30KΩ(in 50ppm Alcohol) |
| Sensitivity | Rs(in air)/Rs(in 50ppm Alcohol)≥5 |
| Concentration slope | ≤0.6(R100ppm/R30ppm alcohol) |
| Warm-up time | More than 48 hours |
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...
Get in touch with us
Leave a Message, we will call you back quickly!