Feature

●ETCR7300A Large Aperture Three-phase Clamp Meter is a triple phase AC voltage (0.00V to 600V), current, leak current (0.0A to 2000A), voltage interphase phase, voltage and current (0.0° to 360°), frequency (25Hz to 100Hz), phase sequence, electrical energy, effective power, invalid power. , Phase Power, Measures power factor and total power
●The ETCR7300A is made of magnetic shielding material with strong anti-interference capabilities, which guarantees accuracy and stability of measurement. The ammeter measures the current without contact. Operation is safe and simple, with backlight function. You can clearly see measurements even in dark conditions
●The ETCR7300A has data storage, data storage and other functions. It can store 200 sets of data through the RS232 interface with the computer. The stored data can be easily uploaded to your computer
●Operating temperature and humidity: -10 °C - 40 °C; 80 % rh; Storage temperature and humidity: -10 °C - 60 °C; below 70 % rh
●Accuracy: ±1.5%rdg±5dgt (23℃±5℃, below 75%rh) Auto Shutdown: It will automatically shut down for about 15 minutes. Overflow: "OL" symbol is displayed


Description

*Function: measure the phase between three phase AC voltage, leakage current, current, effective power, invalid power, phase power, power, power, phase voltage, frequency, power energy, phase sequence
*Power supply: 6V DC (LR6 x 4 alkaline batteries, 12 hours of continuous use) (battery not included).
* Test mode: Clamp CT, Integration mode
*Clamp Size: 3.1 x 3.1 inches (80 x 80 mm) (can clamp 80 mm diameter electrical cable, or 96 mm x 4 mm flat cable and steel ground wire)
* Current Range: AC 0.0A-2000A, Resolution: 0.1A
* Power Range: AC 0.0KW-1200KW, Resolution: 0.1KW
* Voltage Range: AC 0-600V, Resolution: 0.01V
* Frequency Range: 25Hz - 100Hz, Resolution: 0.1Hz
* Phase Range: 0.0-360.0°C, Resolution: 0.1°C
* Power Factor Range 0.3-1.0 (Capacitive or Inductive), Resolution: 0.001
* Power Energy Range: 0.000KWh to 72000KWh Resolution: 0.0001KWh
* Measured wire with a near-geometric center of the wire position clamp
*Data Storage: 200 sets, "FULL" symbols indicate full of memory. RS232 interface RS232 interface download data to your computer for analysis and management. Communication Wire: RS232 Communication Wire, 5.9 ft (1.8 m)
* Frequency: 50Hz, 60Hz automatic identification
* Gear shift automatic transmission
* Sample rate about 2 times/sec
* Line voltage below AC 600V
*Display Mode LCD: 128 dots * 64 dots; Display Area: 43mm * 29mm
*Metric size 275 * 145 * 40mm
* Backlight controlled by "*" key
*Displays the symbol of data hold "HOLD"
*Overflow "OL" symbol will be displayed
*Automatic shutdown automatically shuts down after about 15 minutes of power on to reduce battery consumption.
*Voltage Detection When the battery voltage is below 5.2V, the battery symbol "" will be displayed.
*Weight: 2.2 lbs (1