Guangzhou Etcr Electronic Technology Co.

Guangzhou, China

We are Offering Clamp Phase Detector (etcr1000a) and Clamp Meter. features: with Latest Patented Technology safe and Time Saving: Non-contact Phase Sequence Detection multipurpose: with Live Wire Examination, Simple Power Inspection, Phase Deficiency Judgment, Breakpoints Finding and Line Maintenance dynamic Led Display sensitive and Reliable specifications: voltages: 70 to 600v Ac dimensions to Be Clamped: Ø18mm

We offer Wireless HV CT Ratio Tester . Features: With first and secondary loop current, variable ratio, phase, polar, ratio difference, angle difference, current leakage online test of high and low voltage current transformer Equipped with handheld receiver Can read long-distance data with wireless transmission up to 30m With online AC current monitoring Automatic clamp plug, safe and convenient High/low voltage AC current measurement available Flexible hot sticks with five sections True RMS With data memory Specifications: Primary range: 0.1mA to 1, 000A Secondary range: 0.01mA to 10.0A Frequencies: 50 or 60Hz Resolution: 0.1mA Accuracy: ±1%, ±3dgt Wireless transmission distance: 30m First current clamp dimensions: Ø48mm Second current clamp dimensions: Ø30mm Data memory: 3, 000 sets Length of insulation rod: 1m x five pieces With software available Data upload to PC with RS232 interface

We offer Earth-resistant Tester Features: Widely applied in ground resistance measurement, loop resistance measurement With optional function of RS232 interface data upload No need to disconnect the ground wire from the ground net Without auxiliary electrode High accuracy and resolution With data memory Automatic power off Specifications: Clamp size: 65 x 32mm Resistance range: 0.01 to 1, 200ohm; With automatic shifting Resistance resolution: 0.001ohm; Data memory: 99 sets Alarm setting: 1 to 199ohm; and buzzer alarm Quick boot: in 0.5 second With lower consumption

We offer Digital Earth Resistance Tester . Features: Earth resistance, earth voltage and low resistance measurement New material body, stands hits and avoids slip Solid and durable Wire resistance verification Big LCD: more visible Lower consumption and long battery lifespan Data upload with RS232 interface, software monitoring Alarm function Specifications: Data memory: 400 sets Earth ground resistance: Range: 0.01 to 2, 000Ω; Resolution: 0.01Ω Accuracy: ±1%rdg ± 3dgt Earth voltages: Range: 0 to 600V AC Resolution: 1V Accuracy: ±1%rdg ± 3dgt Measuring wire: For precision measurement: 5, 15 and 20, each one piece For simple measurement: 1.6m, two pieces Power supply: 9V DC (ZiMn dry battery R14S 1.5V, six pieces, continuous standby for 300 hours) Measuring times: over 5, 000 (measuring 10Ω for one time on 20Ω range and take a pause for 25 seconds)

We have Three Channel Leakage Recorder, Current Monitoring Recorder and Clamp Meter. features: three Channel Monitoring and Record Monitor and Record the Current or Leakage Current, On Line Monitor, Insulation Defect Diction and Line Maintenance designed for Monitor Super-low Current Leakage true Rms long Battery Lifespan and Big Memory rs232 Interface and Software are Available specifications: current Range: 0.01ma to 20a (50/60hz, Automatic Identify) resolution: 0.01ma accuracy: ±2% ± 5dgt continuously Working: 240 Hours data Memory: 3, 900 Sets record Internal: 1 to 99 Minutes Setting current Clamp Size: 25 X 30mm.

We offer igh Precision Clamp Current Leakage Tester. Features: High-accuracy Super high resolution: 1uA Designed for super low current leakage detection Strong anti-interference capacity Application: AC current leakage measurement, AC current measurement With RS232 interface and software base on Microsoft's Windows OS Specifications: Range: 0.001mA to 60A Resolution: 1uA Accuracy: ±1.5%/±5dgt (23 ± 3℃, below 70%RH) Clamp size: 25 x 30mm Data memory: 99 sets Data upload: RS232 interface, and software available All trademarks shown here are for reference purposes only. They are the property of their respective owners, and we are not authorized to sell items bearing such trademarks.