ACD-14 TRMS-PLUS

600A Clamp-On Multimeter

With Dual Display

The ACD-14 TRMS-PLUS is the professionals’ choice for both HVAC & Electrical applications due to

its complete set of measuring features. Its dual displays allows viewing amperage and voltage

simultaneously. True RMS voltage and current measurements for more precise results when

measuring in noisy AC environments.

         Dual Displays – Permits simultaneous reading of Amperage & Voltage

         Micro Amps measurement for testing Flame Sensors

         True RMS for precise measurement results

         Capacitance to 3000 µF

         New thin jaws, 5mm thinner than others to access tight measurement spaces

         Temperature with Type-K Thermocouple

         AC and DC Voltage to 600V

         AC Current to 600A

         Resistance to 40MΩ

         Continuity Buzzer

         Frequency measurement

         Diode test

         Hold and Maximum reading functions

         In rush current

         Accommodates conductors up to 28 mm (1.1”) in diameter

         Auto ranging

General Specifications

Display:

3-3/4 digits 4000 counts, dual LCD displays

Update Rate:

3 per second nominal

Polarity:

Automatic

Low Battery Indication:

Below approx. 2.4V (battery symbol appears in upper right)

Operating Temperature:

0^ðC to 40^ðC (32^ðF to 104^ðF)

Relative Humidity:

Maximum relative humidity 80% for temperatures up to 31^ðC (88^ðF)

decreasing linearly to 50% relative humidity at 40^ðC (104^ðF)

Altitude:

Indoor operation below 2000m (6,562 ft)

Storage Temperature:

-20^ðC to 60^ðC (-4^ðF to 140^ðF), < 80% R.H. (with battery removed)

Temperature Coefficient:

Nominal 0.15 x (specified accuracy)/^ðF @ 0^ðC - 18^ðC or 28^ðC - 40^ðC

(32^ðF - 64^ðF or 82^ðF - 104^ðF), or otherwise specified

Sensing:

Average sensing for ACD-14 FX

Power Supply:

Two 3V alkaline button batteries (ANSI/NEDA-5004LC, IEC-CR2032).

Battery Life:

95 hours approx. (in DCV mode)

Power Consumption:

2.5 mA typical for ACD-14 FX

Auto Power Off:

After being idle for 30 minutes

APO Consumption:

ACD-14 TRMS-PLUS: 0.8µA typical except 25µA typical for temperature function

Safety:

CE EN61010-1, EN61010-2-032 – Pollution Degree 2

Transient Protection:

ACA Clamp-on jaws: AC 600A RMS continuous “+” & “COM” terminals (all functions):

600VDC/VAC RMS

Dimension:

L 190mm x W 63mm x H 32mm (L 7.48” x W 2.48” x H 1.25”)

Weight:

204 g (0.450 lb approx.)

Jaw opening &

Conductor diameter:

28 mm (1.1”) max