1. Technical specifications
Detection:
Detectable magnetic:
Indicator:
Ambient temperature Ta: -20 °C ... + 50 °C
Storage temperature:
Batteries/power supply: 2 x LR03 according to IEC, AAA
Dimensions:
Weight:
IP protection:
CE-designation:
2. Functional description / operating instructions
Please read these operating instructions carefully so that you
are familiar with, and are able to use, all features of the Ma-
gnet-Ex 12. For your own safety and information please read
the instructions on the following pages carefully!
2.1 General
The Magnet-Ex 12 can be used to detect quickly and pre-
cisely magnetic fields on solenoid valves, spools, transfor-
mers, relays and flowmeters. The LED of the Magnet-Ex
12 responds to all types of magnetic fields, no matter if the
magnetic fields are alternating, direct and permanent fields.
The LED responds even if the probe is not in direct contact
with a solenoid valve, for example. The built-in test magnet,
which is located in the cap of the housing, allows you to run a
self-test and to check the battery simultaneously.
2.2 Application
Before each use, it is recommended to run a functional test.
This can be done by using the test magnet and placing it
close to the probe. The LED of the probe should light up.
The probe of the Magnet-Ex 12 can then be placed near to
a suspected magnetic field of, for example, a solenoid valve.
If there is a sufficiently active magnetic field, the probe lights
up. The Magnet-Ex 12 detects via the magnetic field if a so-
lenoid valve is working properly.
no contact with test object required
alternating,
direct and permanent fields
optical, via built-in LED
-40 °C ... + 60 °C
(without batteries)
(Type-tested)
150 x Ø 18mm
approx. 60g (with battery)
IP 54
0
0102
5