Top CI-PC338 Humidity detector
Using capacitive humidity sensor as the measurement unit, adopting advanced digital processing technology, anti-cross interference, high measurement accuracy and good stability;
5.0
design customization
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is a specialty CHANG AI company who adopts high end technology.
CI-PC338 Humidity detector Product Features
Using capacitive humidity sensor as the measurement unit, adopting advanced digital processing technology, anti-cross interference, high measurement accuracy and good stability;
The circuit adopts digital processing technology, isolation amplification, and cut-off frequency design, which has the characteristics of strong anti-interference ability;
Communication function: RS485 (standard) or RS232 (optional),can communicate directly with computer or other digital communication equipment.
Technical Index
| Sensor: | Resistance-capacitance sensor |
| Humidity range: | 0~40vol% H₂O |
| TEMP range: | 0~190℃ |
| Absolute error: | ≤±1.5% |
| Relative error: | ≤±20% |
| Response time: | At 1L/min and 1bar, |
| High to low: T₉₀<150s | |
| Low to high: T₉₀<10s | |
| Sensor life: | More than 2 years (normal use) |
| Instrumen Life: | More than 5 years (normal use) |
| Power supply: | DC 24V, 1.5A and above |
| Power: | <25VA |
| Calibration Cycle: | 1 year(recommended) |
| Sample gas pressure: | Atmospheric conditions±10% |
| Sample gas flow: | 0.5~1.5L/min |
| Analog singal: | 1 group, 4-20mA(standard)/0-20mA/0-1V/ |
| 0-5V/0-10V/1-5V, can be set mode freely |
This product finds its wide application in the industry.
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CHANG AI is a world-leading high-tech enterprise in gas analysis and detection, committed to providing customers with world-class gas analysis and detection products and one-stop solutions.
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Tel: +86-21-51692285 / +86-21 400 700 8817
E-mail: info@changai.com / ana@changai.com
Add: No.97, Qibao WanKe International Center, Lane 1333, Xinlong Road, Minhang District, Shanghai, P.R. China. 201101
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