Eigenschaften
AC / AC ramp	40 - 3 000 V
Resolution / accuracy	10 V / ±1 % L
Maximum current	200 mA
Measurement of I range / accuracy	100 mA / 200 mA ±2 % L
Test voltage	100 V / 250 V / 500 V / 1 000 V
Inductance range / resolution / accuracy	15 mH / ±10 % L
Impulse test	x 0,5; x 1; x 2; x 4; x 5; x 10 (DC) IΔ;n
Isolation current resolution / accuracy	0,1 mA; -0% +(7%L + 2mA)
Voltage and frequency of installation	190,0 - 440,0 V; 45-55 Hz
Measurement range / accuracy	40 A / ±2,5 % L
Dimensions / weight	407 x 341 x 205 mm; 16 kg

The CA 6161 from Chauvin Arnoux is a multifunctional test instrument for electrical safety testing of machines, enclosures and electrical devices. It is particularly used for conformity testing in the context of final inspection, recurring inspections, as well as during maintenance and repair work. The device features an illuminated touch colour display with a resolution of 800 x 480 pixels and a screen size of 5 inches, which can also be operated with gloves. The user interface is multilingual and provides assistance screens with text, symbols and images to guide the user through the testing processes. Four express command buttons enable quick access to functions such as printing test data on a label printer, accessing help, returning to the main screen or the previous menu.

Applications

The device is suitable for various industries and users, including manufacturers of electrical devices and equipment who must prove CE marking, electricians for testing low-voltage enclosures, maintenance companies for conformity testing of machine parks, customer service firms for repairs and testing facilities for recurring inspections. It is also used in technical training centres.

Functions and equipment in detail

The CA 6161 enables a wide range of tests: continuity testing with 2- or 4-wire measurement at various current levels (0.1 A, 0.2 A, 10 A), insulation testing up to 1,000 MΩ with a maximum test voltage of 3,000 V, high-voltage testing with ramp, RCD testing (FI protective device) for Type A, AC, B, B+, F and EV, loop and line impedance measurement, direct and differential leakage current measurement, power measurement in single-phase and three-phase networks, phase sequence detection and discharge time measurement. The UF measurement is performed with values of 24.9 V and 70.0 V. Testing is carried out in accordance with regulations and standards, supporting automatic test sequences and user-defined visual inspections.

Technology explained clearly

Insulation testing is performed with test voltages of 100 V, 250 V, 500 V and 1,000 V, with a maximum measurement up to 1,000 MΩ with an accuracy of ±10 % L. High-voltage testing with ramp covers a range from 40 to 3,000 V. Continuity testing can be carried out at various current levels, with the voltage drop (ΔU) being measured. RCD testing is performed in ramp and impulse mode, supporting impulse factors such as x 0.5, x 1, x 2, x 4, x 5 and x 10 (DC). The disconnection time is measured with an accuracy of ±2 ms. The measurement of Zs (loop impedance) and Zi (line impedance) is performed with a display range for Ik of 20 kA. Inductance measurement reaches up to 15 mH with an accuracy of ±10 % L. Network voltage measurement is carried out in the range of 190.0 to 440.0 V at a frequency of 45 to 55 Hz.

Compatibility and accessories

The device is compatible with various accessories, including Kelvin crocodile clips 25 A with 2.5 m cable, set of 3 test probes (red, green, blue), set of 3 crocodile clips (red, green, blue), USB-A/USB-B cable, connection cable with 3 separate safety test leads, power cable, HV test guns with 15 m and 3 m cable, CEE adapter 16A, crocodile clips CAT IV-1000 V 15 A red+black, test probes with 4 mm socket CAT IV and CAT III 1000 V PVC red and black, and a transport bag. Communication is via WLAN, USB-B and two USB-A ports. Data can be analysed and presented in reports using PC software. Software updates are performed via a USB stick.

Mounting and installation

The device is delivered in a yellow construction site case. It features a power connection with switch and indicator light. Remote control is via a foot switch, and the HV test guns are triggered via a trigger. Warning and signal lamps are powered by the device. Connections include a USB-B port for connection to a PC, WLAN connection, an illuminated START/STOP switch, and USB-A ports for a label printer, barcode scanner, RFID scanner and USB stick.

Advantages in operation

The CA 6161 can store up to 100,000 tests. Tests can be automatically completed as soon as the result stabilises, or after a programmed time (timer). The maximum timer duration is 40 minutes, depending on the type of test. Automatic discharge of the test object after testing protects the user from dangerous voltages. The safety requirements of standards IEC/EN 61010-031 and IEC/EN 61180 for high-voltage testing are met. Testing is performed with two-hand operation, and the presence of high voltage is indicated visually. Tests are carried out in accordance with standards IEC 61557-1 to -16 (partially), IEC 61010-1, IEC 61010-2-030, IEC 61010-2-034 and IEC 61010-2-032. The protection rating is IP 40 open and IP 64 closed, as well as IK 08. The operating temperature ranges from 0 to +45 °C, and the storage temperature from -30 to +60 °C. Power supply is via 230 VAC ±10 %. Batteries are not included in the delivery scope.