Personnel tester Combo Tester X3 incl. foot electrode and wall mount - A1-ESD EP0206001

The Combo Tester X3 checks an operator's personnel grounding by testing both feet and the wrist strap for the permitted resistance range. Once the test is passed, an access system can be released via the volt-free relay contact.

Main functions

• Testing of wrist strap and footwear (both feet) in the 750 kΩ to 35 MΩ range
• Limit values and test modes set via DIP switch
• Display of measurement results via status LEDs
• Long-life start button with no mechanical parts
• Volt-free relay output to release an access system

Technical data

• Accuracy: ± 20 % for the 1 GΩ footwear test limit, ± 10 % for all other test limits
• Operating voltage: 12 V DC
• Test switch voltage: 5 V DC with open circuit
• Voltage for wrist strap and footwear test: 30 V DC with open circuit
• Test currents: depending on resistors and test limit setting (100 kΩ to 1 GΩ)
• Relay: 1 A at max. 30 V DC
• Temperature range: 21 °C to 30 °C for the 1 GΩ footwear setting, 5 °C to 30 °C for all other test limits
• Weight: 0.1 kg

Scope of delivery

• Combo X3 personnel tester
• 12 V DC power supply
• Holding plate for wall mounting
• Two-pole foot electrode
• Calibration certificate

Standards and compliance

Supports personnel grounding control to IEC 61340-5-1 with testing of wrist strap and footwear (person/footwear system per IEC 61340-4-5).