ESD Measurement

CPM 374 - Charge Plate Monitor

CPM 374 - Charge Plate Monitor
CPM 374 - Charge Plate Monitor

Thanks to its compact design and battery operation, the CPM 374 is ideal for mobile use. To conserve battery power, the display is not backlit. The device switches off automatically at the end of the measurement if no button is pressed within 10 minutes. Thanks to its mains connection, it can also be operated in stationary mode with the display backlight switched on. The two-button operation is menu-driven and therefore very user-friendly. The PC software supplied also enables computer-controlled measurement data acquisition. The CPM 374 monitor has a timer function, a built-in electric field meter and a high-voltage unit. It can be used either as a charge plate monitor, electric field meter or with the optional
available voltage measuring head, can be operated as a voltmeter. It can therefore be used to measure electrostatic voltage potentials and discharge times. It is suitable for standard-compliant testing of ionizing units.

The CPM 374 is not approved for measurements in hazardous areas.

Scope of delivery

  • LCD display Display panel 100 x 24 mm
  • Plug-in power supply and charger 230 V /12 V, 500 mA
  • Voltage measuring head MK 11
  • Measuring cable 1 m long, teflon insulated
  • Earthing cable with crocodile clip
  • 3 Spacers for horizontal measurement
  • PC cable 9-pin
  • CPM software
  • Conductive plastic transport container
  • Operating instructions

Technical data

  • Housing: Aluminum profile housing
    152 mm x 152 mm x 152 mm
  • Weight: approx. 990g
  • Display: LCD display Display field 100 mm x 24 mm
    Alphanumeric display
    Two lines with 16 characters
  • Measuring ranges
    - Charge plate: Voltage potentials up to ± 1000 V
    - Electric field meter: El. DC voltage fields up to ± 2000 kV/m
    - Voltmeter: (with optional measuring head) Voltages up to ± 2000 V
    PC interface: serial, 9-pin Sub D socket
  • Battery: 7.2 V / 1400 mAh, charging time 14 h
    4 h continuous operation
    Plug-in power supply and
  • Charger: 230 V /12 V, 500 mA

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Version
Charge Plate Monitor CPM 347 incl. calibration certificate

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