ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 5000PCS |
| Delivery Time | 5-8 work days |
| Packaging Details | Standard packaging |
| Measuring Range | 0 ~ 10 ppm |
| Resolution | 0.01 ppm |
| Response Time | < 30 s |
| Sampling Accuracy | ±2%FS |
| Repeatability | ±1%FS |
| Working Temperature | - 20℃ ~ 70℃ |
| Model Number | 7HF-10 |
| Place of Origin | CN |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 5000PCS |
| Delivery Time | 5-8 work days | Packaging Details | Standard packaging |
| Measuring Range | 0 ~ 10 ppm | Resolution | 0.01 ppm |
| Response Time | < 30 s | Sampling Accuracy | ±2%FS |
| Repeatability | ±1%FS | Working Temperature | - 20℃ ~ 70℃ |
| Model Number | 7HF-10 | Place of Origin | CN |
| High Light | hydrogen fluoride gas sensor ，high sensitivity gas sensor ，compatible gas sensor | ||
7HF-10 Hydrogen Fluoride Gas Sensor High Sensitivity Good Compatibility
Features:
| Measuring Range | 0 - 10 ppm |
| Maximum Overload | Usually around 100 ppm (for reference, may vary by model) |
| Sensitivity | -500 ± 150 nA/ppm (Typical value, different manufacturers may be different) |
| Response Time (T90) | < 30 s |
| Resolution | 0.01 ppm |
| Zero Signal (20℃) | < ±0.2 μA (for reference, similar to general electrochemical sensors) |
| Baseline Shift (-20℃ - 50℃) | Usually within a certain range, such as <3 ppm (for reference) |
| Bias Voltage | 0 mV |
| Working Temperature | -20℃ - 70℃ |
| Working Humidity | 10% - 95%RH (Non - condensing) |
| Working Pressure | 86 kPa - 106 kPa |
| Storage Temperature | -40℃ - 70℃ |
| Long - term Output Drift | ≤1%FS/year (Typical value) |
| Max. Current at 100 ppm HF | < 0.2 mA |
| Max. Open - circuit Voltage | 1.3 V |
| Max. Short - circuit Current | < 1.0 A |
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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