| Measuring principle: |
UV-Absorption |
| Wavelength: |
254 nm |
| UV source: |
electrodeless low-pressure mercury lamp (EDL), temperature-controlled |
| UV detectors: |
Silicon, UV-enhanced, temperature controlled |
| Stabilization method: |
Double beam (reference beam) method |
| Optical cell: |
Fused silica (Suprasil), approx. 23 cm long |
| Optical cell heating: |
approx. 70°C |
| Measuring range: |
lowest range: 0...1 µg/L
highest range: 0...100 mg/l |
| Pump: |
long-life membrane pump |
| Air stream: |
30 l/h, adjustable |
| Measuring range: |
0.01 µg/l ... 10 µg/l (10 ppt ... 10 ppb) for 10 ml |
| Sensitivity: |
5 ng/l or 0.05 ng |
| Sample volume: |
2 ... 10 ml |
| Reducing agent: |
tin-II-chloride or sodiumborohydride |
| Display of readings: |
Graphic LCD with background illumination |
| Outputs: |
analogue 4-20 mA, USB / RS 232 computer output, parallel Centronics printer output |
| Power Supply: |
230 VAC/ 50-60 Hz (optional 115 VAC / 50-60Hz) |
| Power consumption: |
35 W |
| Dimensions: |
45 x 15 x 35 cm (Wx H x D) photometer section
24 x 48 x 27 cm (Wx H x D) reaction bottle section |
| Required floor space: |
approx. 70 x 50 cm (W x D) |
| Weight: |
approx. 10 kg |
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As a leading supplier of high precision analytical equipment, we strive at all times to offer top quality solutions. Our products are manufactured according to the ISO 9001 quality regulations. |
