Amprobe AMP 320-EUR Electrical Motor Maintenance AC/DC Clamp Meter

Amprose AMP 320-EUR Electrical Motor Maintenance AC/DC Clamp Meter

“The Modern Evolution of the Professional Clamp Meter”

Beha-Amprobe’s AMP-300-EUR Series True-RMS Clamp Meters offer a complete range of measuring functions for modern industrial environments, motor testing and HVAC applications. All models feature True-RMS sensing, low pass filters and fast response processors for quick, error-free measurements. The Amp-Tip function allows for precise measurement of current down to the tenth of an Amp, and a third input jack enables motor rotation and 3-phase sequence testing.

An All-in-One Tool, Packed with Advanced Features

Use the AMP-320 to accurately measure current, voltage and frequency on all electrical systems including distorted, non-sinusoidal signals (True-RMS function) and variable frequency drives (low-pass filter). HVAC capabilities include capacitance measurement for start and run motor capacitors, DC Microamps for measurement of flame sensors and temperature from -40.0 to 752°F (-40.0 to 400°C). Testing the proper operation of the flame sensor is an important safety consideration for gas appliances. A broken sensor in a glass appliance will prevent the safety valve from opening and the appliance will not work.

The AMP-320 boasts a diverse set of motor maintenance functions. It includes motor rotation, 3-phase sequence testing, capacitance and inrush current measurement. 3-phase motor and phase rotation tests ensure proper connection of a motor to a 3-phase system. Improperly connected motors will spin in a reverse direction, which may destroy the motor or equipment connected to it. Inrush current measurement for motor start-up monitoring allows users to verify that the motor is receiving the required inrush current to support proper motor start-up. Low pass filter enables measurement of current and voltage on variable frequency drives (VFD – motors with speed controlled by frequency). Some new energy efficient HVAC systems are equipped with such motors. Without this feature, the meter would provide erroneous readings when measuring voltage and current.

Features:

• Amp-Tip function for precise low-current measurement of small diameter wires down to 0.1 Amp to help with electrical system troubleshooting.
• Low pass filter for current and voltage measurements on variable frequency drives.
• True-RMS for accurate voltage measurements in noisy environments.
• Accurate measurement of current, voltage and frequency on all electrical systems including distorted, non-sinusoidal signals (True-RMS function) and variable frequency drives (low pass filter).
• Capacitance measurement for start and run motor capacitor.
• Resistance and continuity functions to verify quality of electrical connections and to check if motor and transformer coils are working properly.
• 3-phase motor and phase rotation tests allow proper connection of a motor to a 3-phase system. Improperly connected motors will spin in a reverse direction, which may destroy the motor or equipment connected to it.
• Low pass filter allows measurement of current and voltage on variable frequency drives (motors with speed controlled by frequency). Without this feature, the meter would provide erroneous readings when measuring voltage and current.
• DC microamps output for measurement of flame sensors. Test the proper operation of the flame sensor safety system in gas appliances. A broken sensor in a gas appliance will prevent the safety valve from opening and the appliance will not work.
• Inrush current measurement for motor start-up monitoring, allowing users to verify that the motor is receiving the required inrush current to support proper motor start.
• Large LCD backlit display

Please see Datasheet under the title “Detailed Specifications” for more information regarding each models features.

Specifications:

What’s Included?

• AMP-320 TRMS Clamp Meter
• Banana Plug Type-K Thermocouple
• Test Leads
• Alligator Clip Set
• (2) AAA Batteries (installed)
• User Manual
• Carrying Case