Endress+Hauser
Endress+Hauser Low-range TOC analyzer CA78
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Measurement range | 0.5 to 1 000 μg/l (ppb) |
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Process temperature | < 50 °C (122 °F) |
Process pressure | max. 0.5 bar (7.25 psi) |
Measuring method | TOC determination by UV digestion and measurement of the differential conductivity |
Measuring principle | Differential conductivity |
Characteristic | Total carbon (TOC) analyzer for trace levels |
Measuring method | TOC determination by UV digestion and measurement of the differential conductivity |
Size | Housing: 500 x 290 x 200 mm 19.68 x 11.41 x 7.87 in |
Design | Stainless steel housing; IP 42 (standard), IP54 (optional) |
Process temperature | < 50 °C (122 °F) |
Ambient temperature | –5 to 50 °C (23 to 122 °F) |
Process pressure | max. 0.5 bar (7.25 psi) |
Sample flow rate | Min. 5 ml/min (0.17 fl.oz/min) |
Consistency of the sample | max. conductivity 2 μS/cm, optional: max. 10 μS/cm; particle free |
Specials | UV reactor with continuous function monitoring |
Application | Determination of total carbon in ultrapure water applications, e.g. in the power or semiconductor industry, that meet the following conditions: Conductivity < 10 μS/cm pH range: neutral |
Power supply | 100/240 V AC, 47 - 63 Hz |
Output / communication | 0/4 to 20 mA, galvanically isolated |
Input | 1 to optional 3 measuring channels Optinonal control input 24 V (for 1 channel instruments) |
Measurement range | 0.5 to 1 000 μg/l (ppb) |
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