La description

Introduction
TY—*0   Portable DC Winding Resistance Tester is an innovative product with compact size, hand-held operation, more portable and easy to carry.
The measurement of equipment is the necessary test item that inductive coil  (such as  transformer ,CT/PT ,electric reactor, electromagnetic operating mechanism)manufacturing the semi-finished products, finished product factory test, installation, commissioning test and power department preventive test.
 effectively find the inductive coil material selection, welding, loose connection parts, short, break the blemish such as manufacturing and running after the existence of hidden dangers.In order to meet  the requirement of  inductive coil DC resistance  measurement,we develop TY**0 DC resistance tester. It  replaces micro ohmmeter single arm bridge, suitable for capacity less than *5kVA transformer, and also suitable for small resistance value  pure resistance test products.
 
The TY**0 DC resistance tester adopts a new power supply technology, equipped the advantage of  small size, light weight, large output current, wide range, digital display, internal lithium battery power supply and so on.The whole machine is controlled by single chip microcomputer, which can automatically complete the functions of self-check, data processing, display , discharge automatically and discharge indication.  High accuracy, easy operation and quick measurement of direct resistance.
 
Performance
1,Large output currenet, light weight
2,provide 5shifts to choose output current ,Max output current *0A.
3,wide Measurement range***0kΩ
4.Equip impeccable protection circuit ,reliable performanece.
5.Buit -in lithium battery , convenient for operating on site.
6.LCD UI, convenient for usage.
7.Equip amplier and LCD instruction discharge alarm. Clear discharge instruction to reduce misoperation.
II Technical parameter
 

1. Output current：*0A、1A、**0mA、**0mA、5 mA
2. range： 0～0.1Ω          ï¼ˆ*0A）

1. accuracy：0.2%±2μΩ
2. resolution：0.1μΩ
3. working temperature：**0℃～*0℃
4. ambient humidity：≤*0%RH，no condensation
5. working power: Lithium charging battery
6. Charing power：special power（*2.6V—3A）
7. dimension：**0***0**5（mm）
8. Net weight：1.7kg