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Magnet-Ex 12 – Intrinsically safe magnetic field probe
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Magnet-Ex 12 – Intrinsically safe magnetic field probe

Magnet-Ex 12

Intrinsically safe pen probe for Zone 1 detecting alternating, direct and permanent magnetic fields in seconds: checks solenoid valves, relays, transformers and flowmeters without opening boxes.

ATEX
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Magnet-Ex 12 is a pen-sized intrinsically safe magnetic probe designed to detect magnetic fields in Zone 1 potentially explosive areas.

  • Checks solenoid valves, relays, transformers and flowmeters
  • Shows within seconds whether a solenoid valve is energised: simply bring the probe close and it lights up red if the magnetic field is active
  • No connection to the circuit and no need to open the terminal box
  • Detects alternating, direct and permanent fields, without contact
  • Captive internal test magnet to check the instrument's operation and battery status
Zone 1
Explosive gas atmosphere likely to occur in normal operation
Zone 2
Explosive gas atmosphere unlikely to occur and, if it does, only for a short period
# Certifications ATEX: II 2G Ex ia IIC T4 Gb # Operation Fields detected: alternating, direct and permanent Detection: without contact with the object Indication: red light with active magnetic field Self-test: internal test magnet # General Power supply: 2 x LR03 batteries to IEC (approved) Ambient temperature: -20 °C to +50 °C Storage temperature: -40 °C to +60 °C Ingress protection: IP54 Dimensions: 150 x 18 mm (L x ø) Weight: approx. 60 g with batteries
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