Oxygen/ Nitrogen Transmitter (CI-PC881)
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It has the characteristics of intelligence, good stability, high reliability, and a long calibration cycle.
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The circuit adopts digital signal processing, isolation and amplification, and frequency interception design, providing strong anti-interference capability.
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Menu lock switch: prevents misoperation from changing transmitter parameters and affecting normal operation.
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Optional RS485 / RS232 communication.
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Simple structure, easy installation and maintenance.
Sensor: lon Flow
Measuring Range:
CI-PC881-3O 1000ppm~21% O2
CI-PC881-4O 100ppm~21% O2
CI-PC881-5O 10ppm~21% O2
CI-PC881-3N 79%~99.9% N2
CI-PC881-4N 79%~99.99% N2
CI-PC881-5N 79%~99.999% N2
Accuracy:
10ppm~100ppm O2: ±5% FS
10ppm~2% O2: ±2% FS
10ppm~21% O2: ±1.5%FS
Stability:
10~99ppm O2: ±5ppm
100ppm~999ppm O2: ±1.5%FS
1000ppm~21% O2: ±1%FS
Response Time: T90<60s (after full preheating)
Weight: About 0.5kg
Power Supply: DC 24V
Consumption: <10VA
Ambient Temperature: 0~+45°C
Ambient Humidity:<80%RH
