ELGA PURELAB Pulse 2The PURELAB Pulse is the cost-effective choice for laboratories that require higher output volumes especially in hard water areas. Applications range from sample dilution and reagent preparation, cell culture, media preparation and glassware washing.
- Incorporates patented "Pulse Technology" using Electrodeionization (EDI) to provide a constant supply of high purity water at economical running costs. No costly resin replacement
- Unique integral recirculation ensures optimum pure water quality at point of dispense
- Improved laboratory productivity - longer periods between sanitization along with quick and easy replacement of consumables reduces maintenance time
- Easy to access whether wall or bench mounted, with a convenient dispense tap. The systems can be used with our wrap-around reservoir to minimize space whilst optimizing purity
To operate a PURELAB Pulse system, a tank with 5 level switches is required (eg LA737)
Booster pump:
|
without
|
Power:
|
1,0 l/min
|
Modules:
|
EDI-moduleRO-moduleUV-modules
|
Storage tank - tank:
|
without
|
Water treatment type:
|
pure water system
|
Water source:
|
from the water mains
|
Shipping weight: |
24,00 Kg |
Product weight: |
19,00 Kg |
Model |
Pulse 2 |
Treated Water Specifications |
|
Make up rate 15°C1 |
up to 20 l /hr |
Daily output1
|
up to 216 l /24 hour day |
Dispense rate from tap (max) |
1.0 l / min-nominal (less with POU filter) |
Output back pressure (max)2
|
0,1 bar (1 psi) |
Inorganics at 25°C3
|
10 to >15 MOhm-cm |
Total organic carbon (TOC) |
<20 ppb |
Bacteria2
|
<1 CFU/10ml |
pH |
Effectively neutral |
Particles |
Optional 0.2 µm POU filter |
Dimensions and weights |
|
Height, Width, Depth |
Height 460 mm (18,1"), Width 550 mm (21,7"), Depth 270 mm (10,6") |
weight |
19 kg (42 lb) |
Installation |
Bench/wall |
Feedwater Requirements |
|
Source |
Potable Mains water supply as detailed below |
Conductivity |
<1400 µS/cm |
Temperature |
1 - 35°C |
Flow rate required (maximum) |
80 l/h |
Drain requirements (minimum) |
80 l/h |
Contaminant |
|
Hardness |
<350 ppm as CaCO3 |
Free Chlorine |
<0,5 ppm |
Chloramine |
<0,2 ppm |
TOC |
<3 ppm |
Silica |
<30 ppm |
Fouling Index |
<10 |
Iron/Manganese |
<0,2 ppm |
Max. CO2
|
<30 ppm |
Feedwater Pressure |
90 psi (6.0 bar) maximum, 60 psi (4.0 bar) minimum |
Electrical Requirements |
|
Mains input |
100 - 240 V ac, 50 - 60Hz |
System voltage |
24 V dc |
Power consumption |
85 VA |
Fuses |
2 x T 6,3 A |
Reservoir level connection |
Jack Plug 3.5mm |
Noise level |
<45 dBA |
1 Standard conditions are 4 bar inlet pressure, 0 bar back pressure, fed with potable water and a clean pre-treatment cartridge.
2Subject to correct operating and maintenance procedures and use of POU filter.
3 Optimum performance will be achieved with moderate use on moderate feedwaters. At high usage, (>100 l/day) with high Total Conductivity and CO2 feedwaters (>700µS/cm, 20 ppm CO
2) some reduction in product water resistivity may occur.