Thermo Scientific 50135178, Руководство по эксплуатации

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T Thermo Fisher Barnstead Pacific AFT
Pure water system
13
7. Technical specifications
The feedwater quality required
Source and pretreatment Tap water, softened or hardness stabilized
Blocking index (SDI) Max. 3 for all types. With higher values, a pretreatment
system (Art. No. 09.4000 or 09.4001) must be installed
upstream
Resistance > 0.001 M Ω xcm
Prefiltration 5 µm
Free chlorine concentration < 0.1 mg/Litre
Manganese content < 0.05 mg/Litre
Iron content < 0.05 mg/Litre
Colloid index < 3
pH-Range 4 – 11
Temperature 2 – 35 °C
Pressure 2 – 6 bar
Product water quality
AFT 3 AFT 7 AFT 12 AFT 20 AFT 40
Salt retention quota Ø 98 % Ø 98 % Ø 98 % Ø 98 % Ø 98 %
Retention quota, bacteria and
particlesl
99 % 99 % 99 % 99 % 99 %
Performance 3 L/h 7 L/h 12 L/h 20 L/h 40 L/h
Dimensions
Height 603 mm
Width 372 mm
Depth 330 mm
Weight:
Pacific-AFT 3
24 kg
Pacific-AFT 7 24 kg
Pacific-AFT 12 25 kg
Pacific-AFT 20 25 kg
Pacific-AFT 40 25 kg
Cell constants of the measuring cells
Permeate conductivity 0.16 cm
-1
High purity water conductivity 0.01 cm
-1
Water connections
Raw water inlet R 3/4”
Concentrate outlet R 3/4”
High purity water outlet Hose, 8 mm OD
Recirculation Hose, 6 mm OD
Emergency supply Hose, 8 mm OD