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MembraPure TOC Detector (Mini TOC) Online & Offline
MembraPure TOC Detector (Mini TOC) Online & Offline
MembraPure TOC Detector (Mini TOC) Online & Offline
- The miniTOC system is designed for total organic carbon (TOC) online/offline monitoring of pure and ultra pure water.
- The miniTOC monitoring device uses the high speed flow through concept and the efficient „direct surface“ UV oxidation. In combination with conductivity detection the miniTOC guarantees a fast monitoring of values.
- By measuring the conductivity before and after the UV oxidation the TOC value can be calculated.
Options:
- configuration miniTOC pro
- check of sample flow
- heat exchanger
- 21 CFR part 11 software
- pressure regulator
- IP54
- offline version & autosampler
Product Description
MembraPure TOC Detector (Mini TOC) Online & Offline
Technical Specifications:
| method & detection | UV oxidation & conductivity |
| sample volume flow | approx.14 mL/min |
| period of measurement | 2 sec (online mode) | 1 min + 5 min purging (offline mode) |
| measurement range | 0.5 to 1000 ppb |
| detection accuracy | < 50 ppb ± 0.5 ppb, > 50 ppb ± 1 % |
| ports | 1 for sample, 1 for SST (basic) | 1 for sample, 3 for SST (pro) |
| related norms | USP <643>, EP 2.2.44, DIN EN 1484 |
| ambient parameters | relative humidity: 10 to 95 %, temperature: 10 to 45 °C |
| interface ports | analog (0 – 20 mA), according to Namur NE43 |
| dimensions, weight, power | 300 x 200 x 500 mm, 14 kg, 110 – 230 V, 50 Hz, 60 Watt |
Sample Requirements
| type of sample | pure to ultra pure water |
| sample input conductivity | < 2 μS/cm (upgradable to < 10 μS/cm) |
| inlet pressure | < 0.5 bar |
| sample temperature | < 50 °C |
