Micro-Ohmmeter Contact Low Loop Impedance Resistanct Tester

• Customization: Available
• After-sales Service: Life Time Maintenance
• Warranty: One Year
• Model NO.: 600A
• Type: Micro Ohmmeter
• Weight: 20kg
• Power Source: AC220V
• Colour: Grey
• Current: Max 600A
• Transport Package: Aluminum Box Inside and Plywood Case Outside
• Specification: CE
• Trademark: GOLDSOL
• Origin: China
• HS Code: 903033200
• Production Capacity: 15 Set/Month
• Package Size: 50.00cm * 50.00cm * 60.00cm
• Package Gross Weight: 25.000kg

Product Description

General introduction

Low resistance tester output DC 100A/200A/400A/500A/600A current to test the sample resistance. It is designed according to IEC62271. The main application of the tester is measurement of circuit breaker contact resistance. All the test results of the tester could be print by the micro-printer which is integrated in the tester. Also all the test results saved in the tester could be upload to PC computer and then convert to MS WORD document.

Functions and technique index

Function
1)1 minute standard test
2) Rapid test
3) Result print
4) Unload data to PC

Technique index

1. Measuring range: 0-20m Ω Resolution: 0.01 μ Ω
2. Measuring current: DC 100A/200A/400A/600A
3. Measuring precision: 0.5 %RGD+0.05%FS
4. Display mode: LCD
5. Save no more than 100 groups of data
6. RS232 computer interface
7. Rated power supply: AC220V, 50/60Hz
8. Size: 340 × 280 × 210mm3
9. Environment temperature: -10 ~+40 º C Relative humidity<80%
10. Weight: <18kg.


Advantage

1) Design with hardware and software: endowing the instrument with some features such   
    as high measuring speed, numerical stability, and good repeatability and so on by  
    using electronic circuit of high precision and SCM of high performance. 
2) Real-time monitor will display site resistance and current.
3) If the duration of current is over 1 minute, it completely accords with the verification 
    regulation of JJG 1052-2009 loop resistance.
4) 100A/200A/300A/600A or 100A/200A/400A/600A switch constant-current supply of 
    high precision, for testing the current, can test quickly and accurately without manual 
    adjustment.
5) It has the functions of printing, storing, real-time viewing data and so on.
6) It is with a large screen to display characters, menus to operate, and friendly interfaces 
    to understand and process Easily.
7) Miniature printer is thermal printer with fast speed, which can be installed printing 
    paper directly. 
8) It can also measure when exchanging wirings between positive and negative poles of 
    voltage, and between positive and negative poles of current.
9) Manage the data of equipment through serial port RS232 instead of paper. 
 

Item	HLY
	100A	200A	400A	600A
Output Current	50A/100A	50/100/200A	100/200/300/400A	100/200/400/600A
Test Range	50A  0~40mΩ 100A  0~20mΩ	50A  0~40mΩ   100A  0~20mΩ   200A  0~10mΩ	100A  0~40mΩ   200A  0~20mΩ 300A  0~13mΩ   400A  0~10mΩ	100A:0~20mΩ                           200A  0~10mΩ   400A  0~5mΩ 600A  0~3mΩ
Resolution	0.01μΩ	0.01μΩ	0.01μΩ	0.01μΩ
Accuracy	± 0.5%	± 0.5%	± 0.5%	± 0.5%
Operation mode	continous	continous	continous	continous
Interface	RS232	RS232	RS232	RS232
Power	≤1000W	≤1000W	≤2100W	≤3100W
Temperature	-10~45C	-10~45C	-10~45C	-10~45C

Accessories
 

Sr no	Description	Qty
1	Power supply cable	1 unit
2	Test cables	2 sets
3	Soft driver	1 unit
4	Printer paper	2 unit
5	Factory's calibration report	1 unit
6	Operating manual	1 unit
7	Aluminium alloy box for accessaries	1 unit