100a dc Resistance Tester Transformer High Voltage Insulation Resistance Tester

FOB Price 100 - 1200 USD / 1

MOQ	1 1
Port	shanghai/chongqing/guangzhou/ningbo
Packaging	Wooden box with foam inside;
Lead Time	3~5days

Quick Details (View All)

Product name	Transformer High Voltage Insulation Resistance Tester	Function	100a dc Resistance Tester
Usage	Transformer Winding Test Meter	Date Print	Each interval of 60 seconds automatically print data
Current output	10mA, 100mA, 1A, 5A, 10A, 20A	Test voltage	DC 28V

Product Details

GDZC test instrument can test transformer, mutual inductor, reactor, dc resistance of motor and perceptual load.Instrument is small in size, light weight, strong function, easy operation ,Designed for production test and field measurement field staff . Large screen LCD in English and Chinese , Especially suitable for continuous the points contact load switch does not block the test , Dynamic measurement process , give an Automatic arc suppression instructions alarm, Can edit the user information, test records can save and print. It can be configured PC online communication and testing capabilities.

4.3-inch color touch screen
4-wire terminal Kelvin test leads included

Low power resistance mode to protect DUT
Fast measurement speed up to 20 ms/reading to increase manufacturing throughput

Bin-sorting with statistical measurement
Screen capture to USB drive

Standard RS232, USB (USBTMC and virtual COM) and LAN (2841 only) interfaces

FEATURES

2-channel resistance measurement
Measurements from 0.1 μΩ to 100,000 Ω

0.001 A to 20 A DC adjustable current output
High accuracy (0.1%)

Demagnetisation feature
On-Load Tap Changer Test

User-friendly operation menu
Temperature correction (1 input, sensor optional)

Built-in printer (2.28-inch)
Data Management Platform (DMP Software) allows to control WINRES-20, analyse and manage results on PC

Built-in Battery
Internal memory, USB Flash Drive

PC control via USB cable
Optional Bluetooth control and communication

7-inch large colour touch display
Emergency stop

Multi-language
Optional accessory TPA-03 (Three-Phase Adapter) makes WINRES-20 outputs concurrently connectable to primary and secondary sides of three-phase power transformers.

PARAMETERS

Electrical parameters
Power supply	Single phase AC 220V±10% or 110V±10%, 50/60HzAC
Cooling way	intermittent air cooled
Current output	10mA, 100mA, 1A, 5A, 10A, 20A
Test voltage	DC 28V
Test range	1mΩ-1Ω (20A)
	1mΩ-2Ω (10A)
	1mΩ-4Ω (5A)
	100mΩ-20Ω (1A)
	10Ω-200Ω (100mA)
	100Ω-20kΩ (10mA)
Accuracy	0.2%±2bit
Test voltage	DC 28V
Resolution	0.1μΩ
Max storage volume	200 SETS
LCD	5.7″black and white LCD display
Communication	RS232 and USB communication interface
Printer	internal installed 58mm wide thermal printer
Standard	DL/T 596-1996, IEC61010-1, IEC61326-1,GB6587.1-86
Mechanical parameters
Dimension (L×W×H) (mm)	415x319x168
Weight (kg)	7
Environmental conditions
Operating temperature	-20°C to 50°C
Storage temperature	-40°C to 70°C
Relative humidity	≤85%RH