Technical parameters of online ammonia nitrogen detector

Measurement range: 0... 0.10 to 500 ppm can be set, * up to 1000 ppm

Resolution: 0.1%

Measurement accuracy:+/-2% of the set range

Display: LCD displays N (ammonia nitrogen), NH4 (ammonium ion) or NH3 (ammonia)

Measurement technology: ISE gas sensitive electrode

PH adjustment: NaOH/EDTA reagent

Correction: 2-point correction, using 10 times the amount of 2 standard solutions

Relay output: Relays 1&2: Users can choose high or high high alarm
Relay 3: Sample alarm
Relay 4: Public alarm (reagent, cleaning solution, calibration solution or sensor)
All relays are passive, rated power: 1A, 230 VAC

Communication: 4-20mA and RS232/485 (optional)

Dimensions: 410 (H) x 370 (W) x 230 (D) mm

Power supply: 24VDC power supply (can provide 110/230VAC), power<150 W

Protection level: IP65

Environmental temperature: 4-40 ℃, * high humidity 90%

Sample consumption: approximately 10ml/minute

Filtration: Particles below 500 microns are free of filtration