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HZ2520 Adjustable ground resistance tester

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Wuhan Hertz Power Equipment Co., Ltd

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HZ2520 Adjustable ground resistance tester

Model Number : HZ2520

Operating Temperature : 0~40℃

Voltage Level : 50kV,100kV,150kV,200V,30kV

Certification : GB/T19001-2016 idt ISO 9001:2015

Output Frequency : 0.1Hz, 0.05Hz, 0.02Hz ;

Packaging Details : IPPC Fumigated wooden box (lSPM15)

Delivery Time : 15-30 working days

Price : USD 1,000 - 10,000

Payment Terms : T/T

Operatingtemperature : -10°C to 50°C

Brand Name : HZRTZ POWER

Name : Working environment

MOQ : 1

Place of Origin : Wuhan, Hubei Province

Power Supply Voltage : dry battery 9V

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HZ2520 Adjustable Ground Resistance Tester

The HZ2520 adjustable ground resistance tester is a professional-grade safety performance instrument engineered for precision. It is primarily utilized to measure the conduction resistance of conductors under high-current conditions.

Core Advantages

Constant Current Source Output: Maintains stable current regardless of external load resistance variations.
Preset Accuracy: Output current strictly adheres to the user-defined preset value.
Reliable Performance: Independently developed for industrial safety testing.

• Resist High Heat, Humidity & Salt Spray for Tropical Island Use
• Runs Stably at -40℃, Cold-Proof and Anti-Condensation
• IEC Compliant, Complete Calibration Certificates Provided
• Local Support: Spares, On-Site Training & Instrument Calibration

HZ2520 Adjustable ground resistance tester

Product Attributes

Product ModelHZ2520

Primary FunctionConduction Resistance Measurement

Output TypeConstant Current Source

Technical Specifications

Parameter Name	Specification Details
Input characteristics	Single-phase 50Hz 220V±10%
Output current test	Rated output: 32A/6V
Output frequency	50Hz
Output waveform	Sine wave THD <5%
Current setting range	0～32A (Res: 0.1A, Acc: ±5%)
Resistance setting range	0～500mΩ (Res: 0.1mΩ, Acc: ±5%)
Test time	1～999.5S (Res: 0.5S)
Test failure alert	Buzzer, indicator light
Memory mode	4 groups of memory patterns
Working environment	0～40℃, 0～70%RH

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HZ2520 ground resistance tester

adjustable ground resistance tester

high voltage resistance tester

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