AEMC Instruments C.A 773 Voltage Absence Tester, 1000VAC, 1400VDC, CATIV, C.A 770 Series

Voltage Absence Tester Model CA 773

An essential tool for electricians to ensure that voltage is not present before working on any electrical equipment or installation connected to the electrical system. Compliant with IEC 61243-3 Edition 2, the CA 773 VAT can be used to work on any 1000V CAT IV installation. To meet the requirements of the standards in certain countries, these testers are available in two versions: equipped with IP2X test probes or without. The C.A 773 has a redundant safety system in the event of power supply faults; the ELV LED flashes when the voltage exceeds 50VAC / 120VDC.

Features

• Full Autotest
• Voltage detection, 12VAC-1000VAC; 12VDC-1400VDC
• LED Display
• Frequency: DC, 16.67 to 800 Hz
• Detection of stray voltages
• Unipolar phase detection (a single contact)
• Two-pole phase sequence testing with 2-wire method(a third hand is not required)
• Continuity test with audible and visual indication (R<100 Ohms)
• Extended continuity test with visual indication for R
• RCD trip test
• Complies with EN 61243-3 & IEC 61010 1000V CAT IV
• Climatic conditions: -30 to 60C (Class S) (Model C.A771) and -15 to 45C (Class N) (Model C.A 773
• Battery life > 5000 x 10s (Model C.A 771), 2500 x 10s (Model C.A 773) measurements
• Removable lead and test probe
• Delivered complete and ready to use

Safety is ensured when testing GFCI and Residual Current Device (RCD) tripping by means of a double control system. Both hands are necessary to press the two buttons simultaneously. The integrated autotest checks the electrical circuits, power supply, displays and the condition of the measurement leads. Phase rotation measurement is simple and quick with the 2-wire microprocessor system. Audible and visual continuity testing is provided in compliance with Appendix B of the IEC 61243-3 standard. The tester can also detect stray voltages and offers unipolar phase identification.

Includes

• Set of removeable test probes (red/black) Ø 2mm with crystal safety cover
• Probe-tip protection cap
• Two 1.5V LR06/AA batteries
• Velcro strap
• User manual in five languages