Description

 

HDFC-2G/ HDFC-2GB Lightening Protection Components Tester

 

Introduction

 Applies to test the DC parameters of Oxide Zinc arrester (voltage dependent resistor), cermet second, third electrode discharge tube, vacuum lightning tube and others over-voltage protection components.

Features

1. Applies to test the DC parameters of Oxide Zinc arrester (voltage dependent resistor), cermet second, third electrode discharge tube, vacuum lightning tube and others over voltage protection components. It also can be considered as stable power source and constant current power supply.
   2. With HV short circuit protection, over current protection, high voltage preset, range adjustment functions, HV self discharge time less than 0.5 second.
   3. With self calibration function.
   4. LCD display, high precision, strong reliability.
   5. Pre-set the measurement range when testing, there will be sound alarm if exceed the measurement range.
   6. Choose continuous measurement can make continuous test for mass measured equipment.
   7. Panel function is simple, easy to operate.
   8. Light in weight , easy to carry.

HDFC-2G Lightening Protection Components Tester

 

Parameters

1. Voltage dependent resistor measurement

Technical Specifications	Measurement range	Maximum error	Test Conditions
Voltage (U 1mA)	( 0 ~ 1700 )V	≤±2%±1d	1mA±5μA
Leakage current ( I 0.75U 1mA)	(0.1 ～ 199.9 ) μA	±(2 μA +1d)	0.75 U1mA ≤±2%±1d

2. Discharge tube measurement

Technical Specifications	Measurement range	Maximum error	Test Conditions
DC breakdown voltage ( V sdc )	(20 ～ 1700)V	≤±2%±1d	Rate of voltage rising 100V/S±10%

3. Other parameters

Insulating resistance	6MΩ(500V)
Voltage withstand	AC1.5kV 50HZ 1min
Temperature and humidity	0～＋40℃，≤85%RH
Storage temperature and humidity	－10℃～＋50℃，≤90%RH
Power supply	DC12V dedicated power supply
Power consumption	8W
Dimension	208×190×78mm3
Weight	≤1kg

 

HDFC-2GB Lightening Protection Components Tester

 

Parameter

1.Voltage dependent resistor measurement

Technical Specifications	Measurement range	Maximum error	Test Conditions
Voltage (U 1mA)	(0～1999)V	≤±1%±1d	1mA±5μA
Leakage current ( I 0.75U 1mA)	(0.1 ～ 199.9 ) μA	±(2 μA +1d)	0.75 U1mA ≤±2%±1d

2. Discharge tube measurement

Technical Specifications	Measurement range	Maximum error	Test Conditions
DC breakdown voltage              ( V sdc )	(5～1999)V	≤±1%±1d	Rate of voltage rising 100V/S±10%

3. Other parameters

Insulating resistance	6MΩ(500V)
Voltage withstand	AC1.5kV 50HZ 1min
Temperature and humidity	0～＋40℃，≤85%RH
Storage temperature and humidity	－10℃～＋50℃，≤90%RH
Power supply	DC12V dedicated power supply
Power consumption	8W
Dimension	208×190×78mm3
Weight	≤1kg

 

FAQ:

1. When can I get the price?

We usually quote within 6 hours work time after we get your inquiry. If you are very urgent to get price, please call us or tell us in your email so that we will regard your inquiry priority.

2. What about the delivery time for production?

Honestly, it depends on the order quantity and the product. Usually our leading time is within 7 working days after order confirmation.

3. What is your payment terms?

We accept EXW, FOB, CFR, CIF, DDU, ect. You can choose the one which is the most convenient and cost effective for you.

4. How much will the Shipping cost and time be?

This will depend on size of your goods and method of shipping (by sea/ by air/by Express) and your designated seaport or airport. We will be grateful if you can spare us some minutes to evaluate the cost based on the information of product.

5. Could you please tell me the Warranty Period of your product?

Our warranty period is one year free and lifelong maintenance. If the product is damaged (if not man-made damage), in the first year,we will send free parts for replacement. Over warranty, maintenance is paid service.

6. Do you have Technical Backup to all customers from different countries?

To be sure,our technical support is always available and quick response.
We are manufacturer with much on-site testing experience, thus we know how to deal with your problems. Moreover, our engineers can go to your country to support if needed.