ELGA PURELAB Classic - US, Руководство оператора

Страница: 14 / 53

ELGA PURELAB Classic Operator Manual
PURELAB Classic Version 2 11/15 Page 9
3.3 Technical Specification
The Technical Specifications for the PURELAB Classic are as
follows:
Feedwater
*
Parameter Limits
Source - Originally from potable supply,
then pre-treated Preferably reverse osmosis (RO) or filtered service deionisation (SDI) or distilled.
Note: mixed bed or twin bed deionised supplies should be cation limited at exhaustion
.
Fouling Index (max) 1 for all models. A 0.2 micron membrane prefilter is recommended for all non-RO feeds.
Service Deionisation (SDI) - M

-cm 1 M

-cm minimum resistivity at exhaustion.
Reverse Osmosis (RO) - µS/cm Recommended < 30 µS/cm
Free Chlorine 0.05 ppm max.
TOC Recommended 50 ppb max.
Carbon Dioxide 30 ppm max.
Silica 2 ppm max.
Particulates Filtration down to 0.2 micron advisable to protect internal and/or point of use filters.
Temperature 1 - 40°C - Recommended 10 - 15°C
Flowrate (maximum requirement)
130 l/hr
Drain requirements (gravity fall with air gap).
Maximum during service Up to 2 l/min
Feedwater Pressure 0.7 bar (10 psi), maximum, 0.07 bar (1 psi) minimum
* Contact technical support for advice on feedwaters outside the range listed.
Note: Different system configurations are available for different feedwater sources. See system set up.
Dimensions
Height 490 mm (19.3")
Width 410 mm (16.2")
Depth 365 mm (14.4")
Weight
DI 14.0 kg (30.8 lb)
UV 14.5 kg (32.0 lb)
UF 14.5 kg (32.0 lb)
UVF 15.0 kg (33.1 lb)
Connections
Inlet-quick connect 8 mm (5/16") OD
Flush - UF/UVF 8 mm (5/16") OD
Positioning Wall, bench or under bench mounted.
Environment Clean dry indoor. Temp 5 - 40°C.
Humidity max 80% non-condensing.