AM-540产品概述
The Advanced HVAC Multimeter is specifically designed for the more demanding HVAC applications. The AM-540 measures a complete range of electrical parameters and features key functions such as temperature, dual thermocouple with differential measurement, low pass filter to take accurate measurements on variable frequency drives, capacitance to check motor startup capacitors, micro amps for flame sensor troubleshooting, and a complete range of electrical parameters. With built-in flashlight and VolTectPlus™ non-contact voltage detection the AM-540 is the choice multimeter for a professional HVAC technician.
Features:
AC/DC Voltage up to 1000V, AC/DC current, resistance, frequency, capacitance, temperature, duty cycle
Dual thermocouple to take simultaneous temperature readings on low and high side of an HVAC system
Low pass filter for variable frequency drives
VolTect Plus™ Non-contact voltage detection
Audible continuity
Diode test
Dual reading backlit LCD display with analog bar graph
Data hold
Max/min memory
Peak hold (crest)
Relative zero mode
Built in work light
Built in test leads storage and “third hand” test lead holder
Warning against improper test leads connection
Auto and manual ranging
Auto power off and low battery warning
Safety rated: CAT IV 600V, CAT III 1000V
Datasheet
