Product Overview
The CHR02-3035 series is a high-performance polymer humidity sensor (resistive type) designed for accurate humidity measurement. It features a functional polymer film coated on a ceramic substrate with conductive electrodes, where impedance changes logarithmically with relative humidity. The sensor offers excellent sensitivity, long-term stability, and a linear impedance curve comparable to imported sensors, making it a direct replacement for various similar products. It is suitable for a wide range of applications requiring humidity monitoring.
Product Attributes
- Brand: CYBERSEN
- Manufacturer: Guangzhou Cybersen Technology Co., Ltd.
- Origin: China
- Material (Housing): ABS
- Material (Substrate): AL2O3
Technical Specifications
| Model | Nominal Resistance (at 25, 60%RH) | Resistance Range (at 60%RH, 25) | Working Voltage | Detection Range | Detection Accuracy | Working Temperature Range | Response Time (20%~90%) | Humidity Drift (/year) | Humidity Hysteresis | Pin Spacing |
|---|---|---|---|---|---|---|---|---|---|---|
| CHR02-3035 | 31K | 20~35K | 1V AC (50Hz~2 KHz) | 0%~100%RH | 5% | 0~+85 | 12s | 2%RH | 1.5%RH | T: 5.08mm, S: 2.54mm |
2206171545_CYBERSEN-CHR02-3035-T_C393722.pdf
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