Installation testers – Nieaf-Smitt https://www.nieafsmitt.com Test- en & Meetapparatuur voor de professional Mon, 30 Mar 2026 11:44:10 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://www.nieafsmitt.com/wp-content/uploads/2025/10/cropped-Wabtec_circle-1-32x32.png Installation testers – Nieaf-Smitt https://www.nieafsmitt.com 32 32 IRT-C PRO Insulation resistance tester https://www.nieafsmitt.com/products/irt-c-pro-insulation-resistance-tester/ Wed, 19 Nov 2025 10:26:50 +0000 https://www.nieafsmitt.com/?post_type=product&p=10043 The IRT-C PRO Insulation Resistance Tester is a robustly designed meter for measuring the insulation resistance of low-voltage installations and applications according to NEN 1010 and NEN 3140 standards.

The tester is intended for measuring insulation resistance, mains voltage, continuity resistance, and frequency. Four different test voltages can be selected for various applications. With the measuring probe including remote control, measurements can be safely performed with one hand.

Measurements

  • Insulation resistance at test voltages:
    – 100 VDC
    – 250 VDC
    – 500 VDC
    – 1000 VDC
  • Partial resistance of earth conductor (200 mA)
  • Mains voltage
  • Low-pass filter and stray voltage suppression included
  • Frequency
]]> Instaltest XB Pro https://www.nieafsmitt.com/products/instaltest-xb-pro/ Tue, 04 Nov 2025 10:19:47 +0000 https://www.nieafsmitt.com/?post_type=product&p=9245 NEN 1010, NEN 3140, and EN 61557 standards. The tester offers a wide range of features and supports various accessories.]]> The Instaltest XB Pro is an easy-to-use, compact combination installation tester compliant with NEN 1010, NEN 3140, and EN 61557 standards. The tester offers a wide range of features and supports various accessories.

Using the rotary switch, the user can easily select a measurement, which is clearly displayed on the large LCD screen. A clear Pass/Fail indication simplifies the inspection result.

Measurements

  • EV charger testing with 6 mA
  • RDC-DD EV protection testing according to IEC 62955
  • Type B RCD testing
  • Insulation resistance
  • Continuity test
  • Touch voltage of the RCD
  • RCD trip time
  • Automatic RCD test
  • RCD trip current
  • Earth loop resistance without tripping the RCD
  • Phase rotation
  • Line impedance (Z-line)
  • Earth loop impedance (Z-loop)
  • Voltage measurement
  • Earth resistance measurement (3-pole and 4-pole)
  • Storage of up to 1000 measured values
  • Instaltest XB Pro software for data download

 

]]> RCT-C Aardlekschakelaar tester https://www.nieafsmitt.com/products/rct-c-aardlekschakelaar-tester/ Tue, 23 Sep 2025 10:22:15 +0000 https://www.nieafsmitt.com/?post_type=product&p=6344 The RCD tester RCT-C is designed to test the RCD devices situated in portable distribution boxes. The test is done according the EN 61557 standard.

Measurements

  • Trip current of the RCD
  • Trip time of the RCD

Features

  • Testing of normal and selective RCD’s
  • Start on 0 or 180 degrees
  • Voltage detection phase -earth
  • Testcurrent of 10/30/100/300/500 and 650 mA
  • Dual colour display with backlight
]]> EVSE adapter https://www.nieafsmitt.com/products/evse-adapter/ Tue, 23 Sep 2025 10:21:56 +0000 https://www.nieafsmitt.com/?post_type=product&p=6345

LPA 2 – EVSE adapter

The LPA 2 is an adapter for interfacing Electric Vehicle Features
Supply Equipment (EVSE) to test socket of installation
tester for verifi cation of electrical safety and functional
testing. It is intended for testing Mode 3 EV supply
equipment with type 2 connector.
The LPA 2 adapter allows you to conduct tests in
combination with appropriate test instruments like an
installation tester (for example Instaltest XB)

Functions

• PE Pre-Test
• Proximity Pilot (PP) state “Cable Simulation”
• Control Pilot (CP) state “Vehicle Simulation”:
• Various charging states can be simulated.
• Simulation of CP error “E”
• Simulation of PE error (Earth fault)

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