Amprobe AC40C Data Sheet

AC40C

600V

Clamp Type
Digital Multimeter

Mini-clamp DMM ■

400 A range ■

10mA resolution ■

600 V AC and DC range ■

4000-count display ■

Autoranging ■

Data Hold ■

Auto-off ■

CAT III 600 V rated ■

NCV function (Non-contact voltage detection) ■

Data Sheet

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Included Accessories

Users Manual, carrying case, test leads

Optional Accessories

DL243D Basic Test Lead Kit
DL248D Deluxe Test Lead Kit
TL35B Test Lead Set with Alligator Clips

Amprobe® Test Tools

AC40C Clamp Type Digital Multimeter

Data Sheet

General Specifications

Display: 3-3⁄4 digit LCD (max reading 3999)
Overrange Indication: “OL” indicated
Low Battery Indication: Battery symbol appears when battery power is low
Power Supply: Two (2) 1.5 V AA batteries
Battery Life: Alkaline 100 hours, approx.
Auto Power Off: 30 minutes
Maximum Jaw Opening: 25.4 mm (1.0 in)
Dimensions (WxHxD): 64 x190 x 36 mm (2.5 x 7.5 x 1.42)
Weight: 280 g / 0.62 lb (incl. battery)
Operating Temperature: 0 °C to + 40 °C (32˚F to 104˚F), < 80 % R.H. noncondensing
Storage Temperature: - 10 °C to + 60 °C (14˚F to 140˚F), < 70 % R.H. non-condensing, batteries removed
Warranty: One-year

Specifications (23 °C ± 5 °C, < 80 % R.H. non-condensing)

Function Range Accuracy

DC Voltage

Ranges 400 V, 600 V Accuracy ± (1 % rdg + 5 dgts)
Resolution 0.1 V in 400 V range
Input Impedance 1 MW

AC Voltage (50- 400 Hz)

Ranges 400 V, 600 V ± (1.5 % rdg + 10 dgts)
50-60Hz;(+/-3% rdg + 15dgts) 400Hz

Resolution 0.1 V in 400 V range
Input Impedance 1 MW

AC Current

Ranges 40 A, 400 A ± (2 % rdg + 10 dgts)
Resolution 0.01 A in 40 A range

Resistance

Range 400 W ± (1 % rdg + 5 dgts)
Resolution 0.1 W in 400 W

Continuity (audible)

 ContinuousToneand•))) Display at R < 40 W

Max Open Voltage - 1.2 V

Overload Protection

660A for AC current only
660V RMS for all other measurements

Amprobe® Test Tools

©2010 Ampro be Test Tools. All right s reser ved.
8/2010 AC40C _DS Rev A