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Home Products Products Range Auto Power Off Digital RCD Loop Tester Trip - Out Current / Time For GFCI
Auto Power Off Digital RCD Loop Tester Trip - Out Current / Time For GFCI

Auto Power Off Digital RCD Loop Tester Trip - Out Current / Time For GFCI

Digital Only
USB2.0 Interface
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High-flow and high-efficiency grinding and dispersion

Filter sand mill, which is more favored by high viscosity materials, gets rid of the traditional blockage problem and is equipped with Boyi TurboMax independently developed turbine structure.

Provide excellent operational stability, higher equipment flow, improve production efficiency and reduce costs

Higher traffic
Excellent high viscosity material handling capabilities
Optional TurboMax turbo and rod pin grinding systems
Available in ceramic, polymer and alloy components
Longer filter life
Full range of models to meet needs from laboratory to scale production
Daily maintenance is simple and fast
Low noise effects
Product Details
Place of Origin:
Brand Name:
Model Number:
User-defined Attribute
Display Type:
Digital Only
USB2.0 Interface
Frequency Measurement:
DC, 45Hz-65Hz
Loop Resistance Range:
Product Name:
Digital RCD Loop Resistance Tester
Data Logging And Recall:
1000 Groups
High Light:

digital rcd tester


ground loop impedance tester

Payment & Shipping Terms
Minimum Order Quantity:
Packaging Details:
Product Size: 180mm x 140mm x65mm (7.1” x 5.5” x 2.6”) Product Weight:950g(2.0lb)
Delivery Time:
5-40 work days
Payment Terms:
Supply Ability:
150,000 Pcs Per Month

Digital RCD Loop Resistance Tester , Trip - Out Current / Time For GFCI



Features of Digital RCD Loop Tester


  • Trip-Out Current measurement
  • Trip-Out Time measurement
  • Contact Voltage Measurement
  • Loop Resistance (RL) measurement
  • AC voltage measurement: 0V-440V
  • Frequency measurement: DC,45Hz-65Hz
  • Multiplying power of measurement current: 0.5, 1 and 5
  • Standard/selective type current measurement lever: 10, 30, 100, 300, 500mA
  • 100 groups of test result can be stored
  • Data stored in host machine can be transmitted to PC via a USB2.0 interface
  • Backlight Indication
  • Auto Power Off
  • Overheating Alarm
  • Low Battery Voltage Alarm
  • Auto/manual range
  • Power supply: 6x 1.5V AA batteries
  • Storage elevation: 12,000m


Specifications Range Accuracy
Tripping-time x1 IΔN300(slow 500ms) ±3ms
x5 IΔN40ms(slow 150ms) ±3ms
Tripping Current (0.2-1.1)IΔN ±0.1IΔN
Contact Voltage 0∽99.9V ±(10%+0.2V)
Alternating Voltage
(UL-N, UL-L, UL-E)
0∽440V ±(3%+3V)
Frequency DC, 45∽65Hz ±1Hz
Loop Resistance 0.1Ω∽199.9Ω ±(10%+0.2d)
200∽1999Ω ±(10%+0.2d)
2000∽9.99kΩ ±(10%+0.2d)
RL Current test 0.5 IΔN ±(10%+10d)
Multiplying Power of Measuring Current x0.5, x1, x5
Current Level (IΔN) 10mA,30mA,100mA,300mA,500mA
Trigger Phase Angle 0° or 180°
Data Logging and Recall 1000Groups
Auto Power Off
Display Back Light
USB 2.0Interface
Low Battery Display
Power Supply 6×1.5V AA batteries
Size 194mm×150mm×72mm
Net weight 960g(batteries are not included)
Gross weight 2223g
Safety Rating EN61010-1, CAT. Ⅲ 600V


Product Description of Digital RCD Loop Tester


The RCD Tester brings the latest technology into an instrument which is compact, firm, durable, simple to use and convenient to carry.
It can measure trip-out current, trip-out time, loop resistance, and online voltage, frequency measurement etc. It's widely used in Electricity, Architect, Electrical Installation area etc. It complies with IEC/EN 61010-1 1000V CAT II, 600V CAT III safety standards. Max common mode voltage: 600V AC RMS. High speed Microprocess ICs to make sure its reliability . stability and accuracy. It is the ideal tool for electrical inspection and repair.


  • Comply with IEC/EN 61010-1 1000V CAT Ⅱ, 600V CAT Ⅲ Safety Standards
  • Maximum common mode voltage: 600V AC RMS
  • Display method: it is displayed on the LCD with maximum value at 6000
  • Measuring range selection: auto/manual measuring range
  • Frequency detection: auto


Detailed Images of Digital RCD Loop Tester


Auto Power Off Digital RCD Loop Tester Trip - Out Current / Time For GFCI


Our Target


We aim to produce intelligent instruments, provide high quality services, and become an innovative manufacturer.


R&D Team


Our R&D team have over 20 years R&D experience in instrument industry .




Our mission is to get our work done well to become customer’s reliable business friend. S.E.Q( Service , Economic pricing , Quality ) is our concern , we know what you need ,and we know what we have .



Guilin Huayi Peakmeter Technology Co., Ltd.
Openness · Cooperation · Shared Benefits · Win-win Outcomes
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