HD-6947 Lightning Protection Component Tester

NegotiableUpdate on 02/01

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The HD-6947 lightning protection component tester has functions such as high voltage short-circuit protection, overcurrent protection, high voltage preset, and range adjustment.

Product Details

HD-6947 Lightning Protection Component TesterName: Lightning Protection Component Tester

Specification and model: HD-6947

Product Overview Detailed

1. Performance characteristics

Suitable for ignition voltage, non operating voltage, and insulation of solid discharge tubes

Resistance test.

● It has functions such as memory, calculation, control, and alarm.

The test results are displayed digitally on a 31/2LCD, with high accuracy and good reliability.

● Automatic continuous cyclic testing of forward and reverse ignition voltage and non operating voltage, with continuously adjustable display periods.

HD-6947 Lightning Protection Component Tester

2. Technical indicators

2.1 Ignition voltage measurement

technical indicators	measurement range	Work error	test conditions
ignition voltage	50～265V	≤±（2V+1d）	100kV/s

2.2. Non operating voltage measurement

technical indicators	measurement range	Work error	test conditions
Non operating voltage	50～265V	≤±（2V+1d）	100kV/s/1mA

2.3 Insulation resistance test

technical indicators	measurement range	Work error	test conditions
insulation resistance	500～2000MΩ	≤±10%	DC100V

2.4 Working temperature and humidity: 0-40 ℃ ＜ 90% RH

2.5 Storage temperature and humidity: -10 ℃~50 ℃ ＜ 90% RH

2.6. Power supply: AC220V ± 10%

2.7 Power consumption: ≤ 15w

2.8. Dimensions: 280mm × 235mm × 75mm

2.9. Weight: ≈ 2.5kg

3. Instrument appearance

front panel

rear panel

4. Usage method

4.1 Test Preparation

4.1.1 Connect the instrument to the AC 220V power grid using the power cord provided for the instrument.

4.1.2. Turn on the power switch (10) on the rear panel, the instrument is in its initial state, and the display shows "000". Preheat for 1 minute before entering the testing process.

4.1.3. Insert the test line provided by this instrument into the test holes (1) and (2) on the instrument panel and connect it to the test object.

4.2 Insulation resistance test

4.2.1. Lightly press the operation key "Insulation" (5) for about 2 seconds, and the character "M Ω" will appear in the lower right corner of the display window. The instrument will enter the solid discharge tube insulation resistance test function state.

4.2.2. Click the panel operation button "Start" (7), the "Positive Insulation Resistance" indicator light (4) will light up, and the display window will show the positive insulation resistance value of the test sample; On this basis, click the "Start" button again, the "Reverse Insulation Resistance" indicator light (4) will light up, and the display window will show the reverse insulation resistance value of the test sample.

The insulation resistance value exceeds the range and overflows, and the display window shows "1".

Repeatedly connect the test sample and click the "start button" repeatedly to continuously measure the forward and reverse insulation resistance values of multiple test samples.

Click the "Voltage" button to restore the instrument to its initial state in 4.1.2.