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ETH-messtechnik gmbh
D-74415 Gschwend P.O. 16
Nr.: 162e
Operating Instructions GMV2-K
revised: 09.05.2019
Rev.: 0
Subject to change without prior notice
6
1
General information
1.1 Company address
ETH Messtechnik GmbH, Hagstr. 10, 74417 Gschwend, Germany
1.2 Description
GMV2-K is a microprocessor-based measuring, control and analyzing unit for the most common screwing and laboratory
applications. Due to its compact design and optional battery operation, the unit is very suited for portable use. Measured
values can be stored and printed out with date and time of day. The power-operated screwdriver can be automatically
switched off with separate power circuitry.
1.3 Features
•
Menu-assisted operation and setting
•
Recording torque, angle of rotation, speed and power
•
For torque transducers from 1 Ncm to 100 kNm full scale value
•
Shut off according to torque and/or angle of rotation (optional)
•
1000 measured-value storage
•
50 parameter set storage
•
Mains operation (100V – 240V) or optional integrated charger, 8-hour battery operation.
•
RS-232 port for printer
•
Measured-data transmission to PC
•
EMC sealed housing
2
Startup
2.1 Important notes
If the unit is opened or dismounted within the warranty period the warranty will be rendered null and void.
The unit should only be opened by qualified staff.
Only cables designed for use with the unit may be connected to it. Damage caused by connecting incorrect cables are not
covered by the warranty.
In battery operation, operation of the electric screwdriver is not possible!
The unit is not grounded during battery operation. Should current-carrying equipment be connected to the unit they must be
grounded according to technical regulations.
The full scale value displayed on the screen must always correspond with the actual transducer being used.
Where there is a risk of injury to persons and damage to equipment, the user must take appropriate safety measures (for
example, use covers, overload protection devices) (relevant accident prevention regulations should be observed!).
Due to the use of surge arresters (Varistors) an Insulation measurement according VDE 701/702 is not possible.
Please use the substitute leakage current measurement method according VDE 701/702.
The unit is not approved for service in hazardous areas.
Summary of Contents for GMV2-K
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