100A Handheld High Accuracy Loop Contact Resistance Tester

Product Description

Product Description

 

100A Handheld high accuracy Loop Contact Resistance Tester

I.Brief Introduction
The Portable Loop Resistance Tester is an innovative product with a compact and lightweight design for easy hand-held operation and a built-in battery for power supply, providing good portability. It is mainly used for measuring the contact resistance of switch contacts and other micro ohmic resistances, and is characterized by fast measurement and high accuracy






II. Main Features

1)Adopt lithium battery power supply, single charge support more than 500 times continuous test, easy to operate
2)Provides 200A, 150A, 100A, 80A, 50A, 30A multi-step current selection to enhance test flexibility.
3)Under the 100A test condition, the maximum test time is up to one minute, meeting the requirements of multiple field applications.
4) Supports both local and USB flash drive dual storage to ensure worry-free data preservation.
5)Equipped with a full-touch 7-inch capacitive screen with a brightness of 400cd/m2 for more convenient control.
6)A built-in printer is provided for easy data printing.
7)Wide measuring range, up to 0 ~ 20mΩ, with over-voltage, open circuit, overheating and other multiple protection functions.

                                       
  Hot tags : Loop Circuit Resistance Tester, contact resistance tester, digital mirco ohm meter  

Product Parameters

 

III. Specifications
 

Measurement range
Output Current	200A,150A,100A,80A,50A,30A
Measurement Range	200A: 0~1mΩ       150A:0~2mΩ 100A:0~5mΩ        80A:0~8mΩ 50A:  0~10mΩ       30A:0~20mΩ
Technical indicators
Accuracy	±0.5%+1μΩ
Resolution	0.1μΩ
Number of Display Bits	Four and a half
Test power supply	Constant current limit,about2V
Input Voltage	Maximum 5V
Testing Time	Fast, 10 to 60 seconds selectable
Battery Capacity	9AH power lithium battery
Number of tests	>500 times (fully charged, fast test mode)
Test Line	Resistance less than 8mΩ
Conditions of use and appearance
Working power supply	Built-in lithium battery or external charger, charger input 100~240VAC,50/60Hz
Charging parameters	DC12.6V,≤3A
Charging Time	About 3 hours
Dimension	300mm×175mm×80mm
Temperature	-10ºC~50ºC
Relative Humidity	≤90% without condensation

IV. Related products

V RFQ                      

1.How long is your delivery time ?
It depends on you product.
Conventional products we have it in stock,it can be delivery within 3-5 working days
customized product can be delivery within 10-15 working days.

2. Do you accept OEM order ?
Yes, OEM & ODM are acceptable.

3. What's your payment terms?
We accept T/T(50% down payment and 50% paid before delivery), Paypal, Western union, Money Gram and via  Insurance(Credit card(Visa,Master),E-checking,TT)

4. Can you afford calibration certificate ?
Yes , we can afford calibration certificate issued by third authoritative institution .

5. Do you have Technical Backup to all customers from different countries ?
Sure, we have rich-experienced engineer service you within 24 hours through phone call , email ,or on-line communication to solve your problems . And if if necessary ,  our engineer can visit your company to afford technical support face to face .