Bộ đo pH Omega PHCN-961

Màn hình điều khiển PHCN-961

- pH Range: -2.00 to 16.00 pH

- pH Resolution: 0.01 pH

- pH Accuracy: ±0.01 pH

- mV Range: -1999 to 1999 mV

- mV Resolution: 1 mV

- mV Accuracy: ±1 mV

- Temperature Range: -9.9 to 130°C

- Temperature Resolution: 0.1°

- Temperature Accuracy: ±0.5°C

- Temperature Sensor: 1000 Ω Pt RTD

- Temperature Compensation: Automatic with ±10°C offset adjustment or manual

- Cleaning/Recalibration Notification: Programmable from 1 to 999 hours

- pH Deadband Adjust: 0.01 to 2 pH

- ORP Deadband Adjust: 1 to 200 mV

- Relay Output: Three SPST relays, rated 250V @ 1 A

- Analog Output: 0 to 20 mA/4 to 20 mA isolated current output

- Signal Output Load: 600 Ω

- pH/ORP Input: BNC connector

- Input Impedance: 1013 Ω

- Communications: RS485 client program

- Power: 110 or 220 Vac, 50 or 60 Hz

- Display: 4-digit LCD, 13.7 mm (0.54"); blue backlit

- Operating Ambient: -10 to 50°C (14 to 122°F); 10 to 95% RH, non-condensing