WHEATON
®
OmniSpense
®
ELITE Peristaltic Pump
WHEATON | 800.225.1437 (U.S. & Canada Only) | 856.825.1100 |
www.wheaton.com
| P/N 50099067 Rev. 5/15/12 WMAN_001
8
Pump head:
Other optional pumpheads can be mounted on the unit, (see section 6.1). Tubing is loaded
by simply raising the cover on the pumphead, and snapping closed
5.1 Control
The OmniSpense
®
ELITE can be used in both laboratory and industrial settings. In addition to the front-
panel keypad, the pump can be triggered to run remotely either by the optional footswitch, or by a dry
contact relay or isolated open collector transistor output as part of a more advanced automated
dispensing system. The OmniSpense
®
ELITE is capable of sending an End of Dispense (EOD) feedback
signal to a controller for remote automated operation.
5.2 User Interface
A chemical resistant membrane keypad allows direct user entry of volume, tubing size, automatic delay
interval, ramp time, pump direction, pump speed, pump function and dose count. Additional user selective
functions include calibration, memory functions and audible cycle alert. The self-prompting, symbolic LCD
screen ensures quick setup and ease of operation.
5.3 Performance Highlights
An adjustable ramp feature allows the pump to come up to speed gradually and helps prevent foaming or
splashing when dispensing into dishes or small vials. An adjustable delay can be set from 0.5 to 99.9
seconds between doses to accommodate user dexterity and work load. The pump can be activated by
depressing either the front panel mounted start key, or the optional footswitch for hands-free operation.
Up to 9 pre-selected setups can be stored in memory and quickly retrieved for later use. Selections stored
in memory are preserved even after powering the unit down. Pump speed is variable from .5 to 400 RPM,
which facilitates usage where flow rate control is critical. A flexible tubing support stand is included to
facilitate hands-free operation.
6.0 Installation
Install the unit where there will be adequate room for the unit to operate. Provide enough clearance
around the unit to keep items away from the rotating pumps and tubing.
6.1 Input Power Requirements
This equipment is designed to operate from a 100-120V single-phase AC power source at 47 to 63 Hz.
The line voltage / fuse label located on the lower rear of the unit shows the nominal input voltage set for
the unit at the factory.
6.2 Power Cord Set
This unit has been shipped from the factory with a power line cord that has a plug appropriate for your
area. If the wrong power cord has been shipped for your particular application, contact your nearest
Wheaton Industries dealer for the proper cord. The OmniSpense
®
ELITE has been equipped with a 3-
wire grounding type power cord. The unit is only grounded when it is plugged into an appropriate
receptacle.
Do not operate the unit without adequate grounding protection.