Process instrument for the reagent-free measurement of the TOC of ultrapure water by means of UV oxidation. Complete system with transmitter, UV reactor, two high accuracy conductivity sensors, sample flow detection and device for calibration and verification on 700 x 450 mm stainless steel mounting plate.
TOC Measurement
Measuring range:
0.00 to 1000 ppb TOC
Resolution:
0.01 ppb
Reproducibility: 0,1 to 50 ppb 50 to 1'000 ppb
± 1 ppb ± 2%
Accuracy conductivity: 0.055 to 2 µS/cm (20 °C)
±1 %
Response time
<2 min
Sample conditions
Flow rate:
1 to 5 L/h
Temperature:
10 to 40 °C with sample cooler: up to 90°C
Inlet pressureAbs. (25 °C):
up to 1.5 bar with pressure regulator: up to 5 bar
Outlet pressure:
pressure free
Conductivity:
0.055 to 2 µS/cm
Particle size:
<100 µm No sand, no oil
Power supply
Voltage:
100 – 240 VAC (±10 %),
Power consumption:
50/60 Hz (±5 %) max. 55 W
For more information, please refer to the technical data sheet.