Chauvin Arnoux

TRMS AC/DC current clamp up to 1000 A AC/1500 A DC, voltage up to 1200 V AC/1700 V DC, single-phase and balanced three-phase power, harmonics and TrueInrush measurement.

Digital transmitter/receiver with fixed 125 kHz signal for tracing cables, underfloor heating and loops, plus fuse identification in high-interference environments.

Flexible AC current measurement with Rogowski coil, 5–10,000 A AC, 450 mm loop, for use with compatible Qualistar and PEL instruments.

Flexible AC current measurement with Rogowski coil, 5–10,000 A AC, 800 mm loop, for use with compatible Qualistar and PEL instruments.

Flexible Rogowski-type AC current clamp with a measurement range of 100 mA–10 kA, 61 cm model with 45 cm AmpFlex sensor, IP67 rating and phase identification.

Leakage current clamp for single- and three-phase systems, 500 µA–400 A, two sensitivities (1 mV/mA or 1 mV/A) and 115 mm jaw.

Mains connection for continuous operation of MA200 current clamps with 230 V AC, intended for long-term measurements without battery operation.

Current measurement for DC applications with a range of 1.0–50.0 A, 0.1 mA resolution, 10 mV/A analogue output and low position influence for accurate measurements.

2-channel oscilloscope with 20 MHz bandwidth, isolated channels and dual 8000-count multimeters with harmonic analysis and 1-/3-phase power measurement via external current clamp.

2-channel oscilloscope with 40 MHz bandwidth, isolated channels and dual 8000-count multimeters with harmonic analysis and 1-phase/3-phase power measurement via external current clamp.

AC current clamp with a measuring range of 100 mA to 1,200 A, 1 A AC output via 4 mm male banana plug, 1.5 m cable, protection class IP40 and CAT III 600 V.

AC current clamp for non-intrusive measurement, 0.1–2000 A range, BNC output for DMM and oscilloscope, CAT III 600 V.

AC current clamp for leakage and load currents, 20 mA–200 A, 30 Hz–10 kHz bandwidth, mains synchronisation and Ø52 mm jaw.

AC current measurement with fixed clamp, 1–1200 A AC, Ø52 mm conductor, 3.5 m cable, for use with compatible measuring instruments.

For field use with 10 A test current and 0.1 µΩ resolution; measures up to 2500 Ω with temperature compensation, 1500 memory locations and RS232 interface.

PT100 temperature sensor for general measurement, −40…450 °C, class A, stainless steel housing and 7 s response time (63%).

Combined relative humidity and temperature meter with logging function, backlit display and USB interface for data transfer.

Logger for CO₂, temperature and humidity with built-in display, data logger function, USB connection and software for indoor air quality analysis.

Simulation and measurement of J, K, T, E, R, S, B and N thermocouples, −200…+1800 °C, −10…100 mV, with field calibration support.

Simulation and measurement of Pt10–Pt1000 sensors with a temperature range of −200…800 °C, resistance range 0–3200 Ω and support for IEC and JIS standards.

Measurement and simulation of DC process signals, 0–24 mA loop and 0–24 V range, for testing and calibration of control and process applications.

1-channel thermometer for types J, K, T, N, E, R and S, with magnetic mount, IP54 rating, USB/Bluetooth and logging of up to 1 million measurement points.

2-channel thermometer for types J, K, T, N, E, R and S, with differential measurement, IP54 rating, USB/Bluetooth and logging of 1 million measurement points.

1-channel thermometer for Pt100/Pt1000 sensors with magnetic mount, IP54 rating, USB/Bluetooth and logging of up to 1 million measurement points.

30:1 optical ratio and adjustable emissivity 0.1–1, for non-contact measurement -50 °C to +1000 °C, with SCAN, HOLD, MAX and MIN functions.

Thermal imager with 160×120 IR resolution, 38°×28° defocused lens, thermal range −20 to 250 °C, 0.08 °C sensitivity, 9-hour battery life, SD storage and Bluetooth.

Analogue multimeter with AC/DC voltage up to 1000 V, current up to 15 A, resistance 10 kΩ/1 MΩ, mirror scale and CAT IV 600 V safety rating.

Combined analogue and digital multimeter with TRMS measurement, frequency and dB measurement, automatic AC/DC detection and backlit display.

TRMS multimeter for AC/DC voltage, resistance and diode testing, as well as current measurement up to 600 A via current clamps, VLowZ function and CAT IV 600 V.

TRMS multimeter for AC/DC voltage and current up to 10 A, temperature measurement, Min/Max, VLowZ function and CAT IV 600 V.

True RMS multimeter with AC/DC measurement, dual backlit display, automatic AC/DC detection, temperature and capacitance measurement.

True RMS multimeter with AC/DC/AC+DC measurement, 60 MΩ resistance range, Min/Max function, frequency, capacitance and temperature measurement.

True RMS multimeter with AC/DC/AC+DC measurement, dual backlit display, Peak function, differential and relative measurement, and ionisation current.

True RMS multimeter with colour graphic display, logging function for up to 10,000 readings, USB communication and IP67-rated housing.

True RMS multimeter with colour graphic display, logging function for up to 30,000 readings, USB/Bluetooth communication and IP67-rated housing.

Continuity tester with 200 mA test current, cable compensation, adjustable limit values, and audible, vibrating and visual indication with backlit display.

Measures insulation, continuity, earth and loop, plus RCD testing, voltage drop and phase rotation, with colour display, USB communication and logging.

Measures insulation, continuity, earth and loop, plus RCD, power, harmonics and voltage drop, with clamp support, colour display and logging.

Measures insulation, continuity, loop and RCD, with memory, installation structure, report generation and safe connection guidance.

3 kV high-voltage testing, insulation up to 1000 MΩ, 25 A continuity, earth leakage, RCD and loop impedance measurement with data logging.

5 kV high-voltage testing, insulation up to 50 GΩ, 25 A continuity, leakage current and power measurement, RCD and loop impedance with data storage.

For field and laboratory use with 4-wire measurement, 10 A test current and 1 µΩ resolution; memory for 1000 measurements and USB connection with software.

Test current up to 200 A with 0.1 µΩ resolution; unlimited test time up to 100 A, memory for 8000 measurements, USB communication and BSG mode.

Measures loop resistance 0.01–1500 Ω, leakage current 0.2 mA–40 A and inductance 10–500 µH; displays touch voltage and impedance; memory for 300 measurements.

Bluetooth, memory for 2000 readings and GTC/DataView support; measures loop resistance, leakage current and inductance; displays touch voltage; CAT IV 600 V.

Loop resistance and current measurement with auto jaw calibration, OLED display, PRE-HOLD and memory for up to 300 readings, suitable for earth bars.

3-wire earth measurement 0.05–50 kΩ, with probe resistance display, H-probe placement guidance and automatic range switching.

4-pole earth resistance measurement with earth electrode and resistivity testing, IP67-rated enclosure, automatic range selection and voltage warning.

4-pole earth resistance measurement with earth loop and resistivity testing, automatic range selection, voltage warning and rechargeable NiMH battery.

4-pole earth and soil resistivity measurement with continuity test, automatic frequency selection, IP53 enclosure, colour-coded connections and memory for 512 values.

Selective measurement of individual earth electrodes in parallel systems, with 3- and 4-wire methods, soil resistivity, loop resistance and memory.

Combined solution for selective earth fault measurement on power line pylons with 4 AmpFlex sensors, line and leg resistance, soil resistivity and frequency analysis.

Measures earth resistance and soil resistivity using 3- and 4-pole methods, frequency analysis 41–5078 Hz, 60 V interference filter and memory for 512 results.

Adapter for selective earth fault measurement on power line pylons with 4 AmpFlex sensors and frequency scanning up to 5 kHz for accurate impedance analysis.

500–5000 V test voltage, measurement range up to 10 TΩ, fixed voltage selection and automatic DAR/PI calculation.

50–1000 V, up to 200 GΩ, dual display with bar graph, remote probe and continuity measurement with active protection.

50–1000 V test voltage and 200 GΩ range, Bluetooth communication, memory for 1300 measurements, alarm function and remote probe.

250–1000 V test voltage, measurement range up to 11 GΩ, continuity test 200 mA, alarm function and automatic discharge.

For telecoms: 50/100 V test voltage, measurement of resistance and capacitance, and cable length calculation via linear capacitance.

For low-voltage and ESD: 10–500 V test voltage, accurate resistance measurement and automatic discharge.