ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 500 |
| Delivery Time | 5 to 8 working days |
| Packaging Details | Canned |
| Range | 0 to 5 ppm |
| Maximum load | 20 ppm |
| Sensitivity (20℃) | 0.4 ± 0.2 μA/ppm |
| Response time (T90) | ≤ 60 seconds |
| Baseline (20℃) | < ±80 nA |
| Resolution | 10 ppb |
| Brand Name | YJJ |
| Model Number | 7E4-SO2-5 056-0600-200 |
| 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 | 500 |
| Delivery Time | 5 to 8 working days | Packaging Details | Canned |
| Range | 0 to 5 ppm | Maximum load | 20 ppm |
| Sensitivity (20℃) | 0.4 ± 0.2 μA/ppm | Response time (T90) | ≤ 60 seconds |
| Baseline (20℃) | < ±80 nA | Resolution | 10 ppb |
| Brand Name | YJJ | Model Number | 7E4-SO2-5 056-0600-200 |
| Place of Origin | CHINA | ||
| High Light | YJJ 7E4-SO2-5 Sensor ，Electrochemical Hydrogen Cyanide Sensor | ||
Product Description:
7E4-SO2-5 056-0600-200 Electrochemical Hydrogen Cyanide Sensor Is Used To Measure SO2 Concentration
Features:
Product Description
This product is used to measure the concentration of sulfur dioxide gas. It adopts a four-electrode structure design and utilizes a compensation algorithm to enhance the accuracy of low-concentration gas measurement. This product complies with the performance requirements stipulated in the 2021 edition of the new CCEP national standard.
Performance parameters
The range is 0 to 5 ppm
Maximum load: 20 ppm
Sensitivity (20℃) : 0.4 ± 0.2 μA/ppm
The response time (T90) is ≤ 60 seconds
Baseline (20℃) < ±80 nA
Baseline drift (-40℃ to 50℃) < 60 ppb (after compensation with auxiliary electrodes)
Resolution: 10 ppb
Linearity Linear
Bias voltage: 0 mV
Working environment
Temperature range: -40℃ to 55℃
The pressure range is 1 ± 0.1 standard atmosphere
Humidity range: 15% to 90%RH (no condensation)
Lifespan
Long-term stability is less than 10% of the signal value per year
Storage temperature: 10℃ to 30℃
Service life: 3 years (in the air)
Storage time: 6 months (in dedicated packaging boxes)
The warranty period is 24 months
Intrinsically safe data
The maximum current is less than 0.2 mA at 20ppm sulfur dioxide
The maximum open-circuit voltage is 1.3V
The maximum short-circuit current is less than 1.0 A
Physical properties
Shell material: ABS
Weight: 8 grams
RoHS compliance
Specifications:
| Storage temperature | 10℃ to 30℃ |
| Service life | 2 years (in the air) |
| Storage time | 6 months (in dedicated packaging boxes) |
| maximum open-circuit voltage | 1.3V |
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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