CRANE Co.
280N MIDLAND AVENUE, STE.258, SADDLE BROOK, NJ 07663 TEL: 201-794-7650 FAX: 201-794-0913
www.avidcontrols.com
01/05/2018
TECH-537/ D.W.O. 23142
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1.3 Description
The EaziCal II is a 4-20mA electro-pneumatic valve positioner/controller. Position
measuring is performed by off-set, shaft driven, state of the art Hall Effect Sensor. The
positioner comes standard with 4-20mA feedback transmitter. In addition there are
options for feedback limit switches, Mechanical, proximity & inductive proximity type.
1.4 Principles of Operation
The EaziCal II utilizes two keys for auto calibration and two keys for settings. This controls
both Positioner and Position Transmitter with local LCD in conjunction with the
Diagnostic / Fault LED.
The EaziCal II uses Hall Effect position sensing with ‘off axis’ detection to allow a through
shaft for the top mounted Westlock Beacon.
Arrow
Keys
Fault LED
Calibration
keys
