Measurement range

1 - 100 mg NO3/l (1 - 200 mg/l)

Resolution

1 mg/l

Measurement Accuracy

1 - 50 mg/l ± 1 mg/l
50 - 100 mg/l ± 2% of displayed value

Display

8 digit multifunction LED display. 13 mm digit height

Analogue output

Isolated. 0...20 mA, switchable to 4...20 mA, equivalent to 0...100 mg/l

max load

325 Ohm (optionally 1200 Ohm)

Power consumption

220/240 V, 50 Hz, 21 VA, or 110 V, 50 Hz, 21 VA

Interface

RS232

 
max. A.C. 240 V 1 A, D.C. 30 V 1 A
max. A.C. 240 V 1 A, D.C. 30 V 1 A

Working Temperature

5...45 degrees Celsius

Relative humidity

5...95% non condensing

Water flow rate

4...10 l/h (67 to 167 ml/min)

Water connections

Acid resistant plastic tubing, O/D 6 mm, I/D 4 mm

Minimum pressure

0.05 bar (0.5 m water gauge)

Maximum pressure

4.00 bar (40 m water gauge)

Cleaning solutions

Two 5 litre containers

Protection

IP55

Dimensions

600 X 610 X 415 mm (Width, Height, Depth)

Weight

47.5 kg (without chart recorder)