KERN EW User Manual

* For EG series (With-internal-calibration type), refer to section 5-6.
(5) Remove three mechanism unit screws.
(6) Remove the mechanism unit by holding the chassis.
Mechanism unit fixing screws
5.3.1.2 EW 2200-12K
(1) Remove the case referring to 5-1.
(2) Remove wires to the Tuning-fork sensor, by welding solders at AJDP
circuit board.
(3) Remove the AJDP circuit board fixing screw and AJDP circuit board.
AJDP Circuit Board Fixing Screws
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KERN EW Specifications

General

Display	LCD
Minimum part weight at piece counting (Laboratory scale)	0.1 g
Weighing plate material	stainless steel
Measuring system	Strain gauge
Interface	RS 232
Calibration	External calibration
Power Supply	AC adapter or 4xAA batteries
Units	g lb oz