Online COD water quality analyzer COD sensor

NOBO Online COD water quality analyzer COD sensor
NOBO Online COD water quality analyzer COD sensor NBDT-2800RTG RS485 COD probe water quality online analyzer for waste water
Technical indicators

(1)Measurement parameters: COD: 0~1000mg/L BOD: 0~500mg/L Temperature: 0~60℃ (2)Working conditions: temperature of 0-60 ℃, relative humidity≤90% (3)Communication mode: 4-20MA (default one, two ways need customization); 2 ways RS485 (1 way digital signal transmission, 1 way signal acquisition (digital sensor) (4)Output load: 2 ways of 4-20mA of any corresponding parameter, load <500Ω (5)Alarm output: high or low alarm outputs correspond to any parameters. (6)Working voltage: 220V AC10% (7)Installation: wall-mounted (8)Protection level: IP65, waterproof, moisture-proof and dust-proof.

Main Feature

★Using RTOS system, with better performance, stability and real-time monitoring, better management of peripherals.
★Large screen dot-matrix LCD display, English menu operation, multi-parameter display at the same time.
★Automatic/manual temperature compensation function, thermocouple can be PT1000, PT100, 10k, 2.252k, 22k.
★Communication function: RS-485 communication interface (compatible with MODBUS protocol) (optional)
★Able to Restore factory settings and Initialize each channel (independently).
★Watchdog function: ensure that the meter will not crash.
★Measure range and unit are set according to the actual parameters.
★Power-off protection> 10 years.
★Protection grade IP65, waterproof and dust-proof.