Amprobe AMP-330 1000A AC/DC TRMS Clamp Meter

AMP-330 1000A AC/DC TRMS Clamp Meter

If you’re looking for a versatile clamp-on amp meter for electrical motor maintenance and HVAC testing in high voltage industrial environments, the AMP-330 Clamp Meter is the best clamp meter for the job. It is the best clamp meter in the AMP-300 Series line including all the features of the AMP-320 plus a work light, peak hold, CAT IV 600 V, CAT III 1000 V safety rating and large 2.0 inch (51 mm) jaw. HVAC technicians will find the temperature and capacitance measurements they need plus DC Microamps for testing flame sensors. It also had core motor testing capabilities such as motor rotation, 3-phase sequence testing, and inrush current measurement for motor start-up monitoring. The low pass filter allows you to accurately measure current and voltage on variable frequency drives. The Amp-Tip function allows for precise measurement of current down to the tenth of an Amp, enabling accurate current measurement of both large and small diameter wires. It also offers a full range of standard multimeter features, including AC/DC current, AC/DC voltage, frequency, True-RMS, non-contact voltage detection, resistance, and continuity.

Measures AC/DC Current to 1000 A and AC/DC Voltage to 1000 V

Measures temperature from -40° to 752°F, (-40° to 400°C)

Measures DC Microamps output to test proper operation of the flame sensor on gas appliances

Measures capacitance, test diodes, and features a continuity beeper

Tests 3-phase sequence and motor rotation to ensure proper connection of a motor to a 3-phase system

Monitors inrush current during motor start-up

Features True-RMS sensing for accurate voltage measurements in noisy electrical environments

Amp-Tip function delivers precise low AC current measurements – 0 to 60 A

Includes a low pass filter to accurately measure voltage and current on variable frequency drives

Provides resistance and continuity measurement capabilities to verify the quality of electrical connections and the proper operation of motor and transformer coils

Provides data hold, relative zero, and MAX/MIN/AVG mode for quick analysis

Maximizes battery life with auto power off and low battery indicator

Backlit display for easy measurement viewing in bright and dim environments

CAT IV 600 V, CAT III 1000 V safety rated

Boasts peak hold and work light

Accommodates conductors up to 2.0 inches (51mm)

Includes test leads, batteries (installed), alligator clip set, banana plug K-type thermocouple, carrying case, and user manual

AMP-330 1000A AC/DC TRMS Motor Maintenance Clamp Meter

True-RMS

Voltage up to 1000 V AC/DC, Current up to 1000 A AC/DC, resistance and frequency

Low pass filter for variable frequency drives

Amp-tip function for precise low current measurements down to the tenth of an Amp

Capacitance measurement for start and run motor capacitors

A third input terminal for 3-phase motor and phase rotation tests

DC Microamps output for measurement of flame sensors

Inrush current measurement for motor start-up monitoring

Temperature measurement from -40.0 to 752°F (-40.0 to 400°C)

Non-contact voltage detection

Audible continuity and diode test

Data hold, relative zero, MAX/MIN/AVG, peak hold (crest)

Large LCD backlit display

Work light

Accommodates conductors up to 2.0 in (51mm)

CAT IV 600 V, CAT III 1000 V safety rated

Included Accessories: Banana Plug Type-K Thermocouple, Test Leads, Alligator Clip Set, (2) AAA Batteries (installed), User Manual, Carrying Case