AEMC 403 (2139.21) AC/DC Clamp-On Meter, TRMS: 1000AAC/ 1500ADC, 1000V (AC/DC)

The TRMS Clamp-on Meter Model 403 provides a new standard for safety and measurement capability not available in any other clamp meter sold today. Safety Rated at 1000V CAT IV, it is safe to operate in all electrical environments. It is rugged enough for the most demanding work environments and will withstand both dust and water spray with its IP54 rating. It is ergonomically designed and easily used by one hand, including function selection and button pushing even with a glove on. In addition to the standard measurement of volts, amps, frequency, resistance, diode checking and continuity, the Model 403 offers several unequaled functions including: True InRush™, Adapter function, Delta relative function, Temperature measurement and more.

• 1000V CAT IV Rated
• UL 94 flame retardant self-extinguishing
• IP54 Rated
• 10,000-count blue electroluminescent backlit display
• Measures up to 1000VAC (1400V peak), 1000VDC
• Measures up to 1000AAC and 1500ADC
• Measures temperature in °F or °C using a K-type Thermocouple
• Measures frequency to 20kHz with 0.1Hz resolution
• Auto selects AC or DC measurement voltage
• True InRush™ current measurement with 1mS capture
• Delta relative function for tracking deviation from reference values
• Adapter function to accept inputs from sensors and transducers with a millivolt output with user programmable scaling
• Jaw opening up to 1.89″
• Leads are constructed with a flexible silicone material

• General purpose electrical troubleshooting
• Motor start up analysis
• Voltage troubleshooting
• Bond and continuity checking
• Temperature analysis

• Current AC (rms): 1000A
• Current DC: 1500A
• Voltage AC (rms): 1000V
• Voltage DC: 1000V
• Ohms: 100kΩ
• Continuity (Buzzer): Yes (< 40Ω)
• Diode Test: Yes
• Temperature (int., ext., C°, F°): Yes
• Voltage Frequency (Hz): 20kHz
• Current Frequency (Hz): 2kHz
• Adapter (AC/DC): 0-10V
• Auto AC/DC: Yes (V&A)
• Auto Power OFF: Yes
• Hold Button: Yes
• Backlight Button: Yes
• Min/Max Button: Yes
• True InRush™ Function: Yes
• Relative Function: Yes
• Hz Button: Yes
• Jaw Opening Size (Diameter): 1.89″
• Protection Index: Housing: IP54 (per standard IEC-60529)/Jaws: IP40

• AEMC 200_400_600 Series Datasheet.pdf