FLIR Systems, Inc. designs, develops, manufactures, markets, and distributes technologies that enhance perception and awareness.
FLIR bring innovative sensing solutions into daily life through their thermal imaging systems, visible-light imaging systems, locator systems, measurement and diagnostic systems, and advanced threat detection systems.
Today FLIR advanced systems and components are used for a wide variety of thermal imaging, situational awareness, and security applications, including airborne and ground-based surveillance, condition monitoring, navigation, recreation, research and development, manufacturing process control, search and rescue, drug interdiction, transportation safety and efficiency, border and maritime patrol, environmental monitoring, and chemical, biological, radiological, nuclear, and explosives threat detection.
The FLIR CM4X Clamp Meter Family includes three professional and affordable True RMS meters designed for commercial and residential electricians.
The CM42 and CM44 feature AC clamp measurement, and the CM46 offers both AC/DC measurement to meet your unique needs. Each meter is equipped with a bright backlit display for ease of use inside electrical panels. Accu-TipTM technology delivers amperage measurements on smaller-gauged wires more accurately – to a tenth of a digit.
All models offer MAX/MIN/AVG recording, frequency measurement, and electrical field detection to help you determine voltage presence and relative strength of the field.
Made with an over-molded, easy-to-grip design, the CM4X clamp meter family is durable enough to withstand a two-meter drop, and the slim form factor is convenient to carry in your toolbag anywhere you go.
Precise, accurate measurements
High accuracy and resolution in small panels
Engineering you can have confidence in
Built rugged to last you for years to come
Professional performance at an affordable price
Provides all the critical features you need
|DC Voltage||600 V||600 V||600 V||±1.0%|
|AC Voltage (Digital Low Pass Filter/VFD)||600 V||600 V||600 V||±1.0%|
|AC + DC Voltage (Digital Low Pass Filter/VFD)||—||—||600 V||±1.2%|
|Clamp-On AC Current (50-100 Hz) (100-400 Hz)||400 A||400 A||400 A||±1.8% ±2.0%|
|Accu-Tip Clamp-On AC Current||60A||60A||60A||±1.5%|
|Clamp-On DC Current||—||—||400 A||±2.0%|
|Accu-Tip Clamp-On DC Current||—||—||60A||±2.0%|
|Frequency||50-400 Hz||50-400 Hz||50-400 Hz||±1.0%|
|Resistance||60 kΩ||60 kΩ||60 kΩ||±1.0%|
|Capacitance||—||2500 μF||2500 μF||±2.0%|
|Diode||2.0 V||2.0 V||2.0 V||±1.5%|
|DCμA||—||2000 μA||2000 μA||±1.0%|
|Temperature||—||-40°C to 400°C (-40°F to 752°F)||-40°C to 400°C (-40°F to 752°F)||±1.0%|
|Display||3-5/6 digits 6000 counts|
|Operating Temperature||-10°C to 50°C (14 to 122°F)|
|Continuity||10Ω< & < 250Ω|
|Category||CAT IV 300V / CAT III 600V|
|Jaw Opening||30 mm Max|