
Oct 15, 2020
The mini TOC instrument uses the classical flow-through concept for online or offline TOC monitoring of pure and ultra-pure water.
The efficient UV oxidation of organic compounds by the “direct surface” principle in combination with conductivity detection guarantees the fast monitoring of values.
- METHOD & DETECTION
SAMPLE VOLUME FLOW
-TOTAL ORGANIC CARBON (TOC)-RANGE
-RELATED NORMS
-CERTIFIED
1 | Method & detection | UV oxidation (partial) & conductivity | |
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2 | Sample volume flow | Approx. 14 mL/min | |
3 | Time of measurement | 2 sec (online mode) | 1 min (offline mode) | |
4 | Measurement range | 0.5 to 1000 ppb | |
5 | Detection accuracy | ~0.5 ppb or 1 % (whatever is greater) | |
6 | Ports | 1 for sample, 1 for SST (basic) | 1 for sample, 3 for SST (pro) | |
7 | Related norms | USP <643>, EP 2.2.44, DIN EN 1484 | |
8 | Ambient parameters | Relative humidity: 10 to 95 %, temperature: 10 to 45 °C | |
9 | Interface ports | Analog, according to Namur NE43 | |
10 | Dimensions, weight, power | 300 x 200 x 500 mm, 14 kg, 110 - 230 V, 50 Hz, 60 Watt |
1 | Type of sample medium | Pure or ultra pure water |
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2 | Medium conductivity | < 2 µS/cm (upgradable to < 30 µS/cm) |
3 | Inlet pressure | < 1 bar |
4 | Sample temperature | < 50 °C |