3.0 제품 사양 –OmniSpense® ELITE
Operating Voltage: Nominal 100-240 VAC 50/60 Hz
Power Consumption: 37 watts maximum
Fuses: 2.0 AT 5X20MM 250V –(100-120V)
1.0 AT 5X20MM 250V –(220-240V)
Operating Speed: 0.5 to 400 RPM
Installation Category: Class II
Environmental: Operating temperature: 15°C to 40°C
Humidity: 80% up to 31°C.
50% at 40°C.
Altitude limit 2000 meters
Overall Dimensions: 7” H x 8 ¾” W x 13” D (in)
(includes attached pumphead) 17.8H x 22.3W x 33.0D (cm)
Weight: 11.8 lbs, 5.4 kg
Available Wheaton Tubing Sizes: 2,3,6,8 mm ID
Maximum Dispense Range for
All Tubing Sizes: .01 - 9999.99 ml
Approximate Flow Rate Ranges
For Various Tubing Sizes, +/- 3%: 2.0mm ID: 0.1 - 2.6 ml/sec
3.0mm ID: 0.1 - 5.3 ml/sec
6.0mm ID: 0.1 - 19.0 ml/sec
8.0mm ID: 0.1 –30.0 ml/sec
Vertical Head Height: APPROXIMATELY 6 FT (2 METERS)
Ingress Protection Rating: 31
4.0 Introduction
The OmniSpense® ELITE is the latest generation liquid dispenser from Wheaton Industries, Inc.,
which
features precision microprocessor control of a wide range of dispensing parameters.
4.1 The Peristaltic Pump Process
Fluid is contained within a flexible tube, which is placed in the precision pump head. The center rotor,
with
a number of rollers, compresses the flexible tube. As the rotor turns, the part of tube under
compression
closes and forces the fluid to be pumped to move through the tube. After the roller passes, the tube
opens to its natural state and fluid flow is induced to the tubing. This process is called peristalsis. The
pump has no contact with the fluid being transferred.
4.2 Typical Applications
Peristaltic pumps can be used with a large variety of liquids. Particularly corrosive, abrasive and
suspension liquids are all good candidates for peristaltic pump applications.
Peristaltic pumps require little maintenance, are easy to install, have few moving parts, and are easy
to
use.
4.3 Initial Inspection
When you receive your new OmniSpense® ELITE, inspect it for any obvious damage that may have
occurred during shipment. If any damage is found, notify the carrier at once. Warranty information is
provided at the front of this manual. Check to confirm that there are no broken switches, displays or
pump
heads, and that the unit is not dented or scratched. Retain packaging until all parts and unit
functionality
are confirmed.
