مشخصات فنی تیتراتور پتانسیومتریک:
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Measuring input analog
pH/mV-input with 24 bit transducer. Electrode socket according to DIN 19 262 or BNC with RFID receiver for SI Analytics ID electrodes
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Measuring range pH/accuracy
- 3.0… 18.00 / 0.002 +/- 1 digit
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Measuring range mV/accuracy
- 2000…2000/ 0.1 +/- 1 digit
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Measuring input µA:
μA-connector for double platinum electrodes, connection: 2 x 4 mm - sockets), polarisation voltage variably adjustable
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Measuring input temperature:
Connector for Pt 1000 / NTC 30 KOhm ( connection: 2 x 4 mm - sockets)
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Measuring range temperature
Pt 1000 - 75…195 °C / NTC 30 KOhm - 40 …125 °C
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Interfaces:
3 × USB (2 x USB-A and 1 × USB-B), 2 × RS-232-C and 1 x LAN
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Interchangeable burettes
5, 10, 20 ml or 50 ml intelligent interchangeable burette units
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Resolution (Steps):
20.000 steps
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Dosing accuracy:
according to DIN ISO 8655, part 3: accuracy: < 0.15 % precision: < 0.05 - 0.07 % (in dependence of the used burette size)
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Display:
3.5 inches - 1/4 VGA TFT graphic color display with 320 x 240 pixels
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Housing material:
Polypropylene
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Dimensions:
15.3 x 45 x 29.6 cm (W x H x D), height with interchangeable head
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Front keyboard:
Polyester coated
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Material interchangeable burettes:
Valve: PTFE/ETFE; Cylinder: borosilikate glass 3.3 (DURAN®) hoses (FEP, blue)
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Weight:
2.3 kg for basic device, 3.5 kg für complete device with interchangeable head (with empty reagent bottle)
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Ambient conditions:
Ambient temperature: + 10 ... + 40 °C for operation and storage Humidity according to EN 61 010, Part 1: max. relative humidity 80 % for temperatures up to 31 °C, linear decrease down to 50 % relative humidity at a temperature of 40 °C
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Power supply:
100-240 V; 50/60 Hz, power input: 30 VA
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CE-sign:
EMC compatibility according to the Council Directive: 2004/108/EG; applied harmonized standards: EN 61326-1:2006 Low-voltage directive according to the Council Directive 2006/95/EG Testing basis EN 61 010, Part 1
