Features

■ 7-inch TFT LCD display with a resolution of 800×RGB×480

■ Frequency up to 1MHz, resolution: 0.5mHz

■ Signal level: 5mV-2Vrms, optional (2Vrms-10Vrms)

■ Built-in 0-100mA/0-10V bias power supply, optional 1A/2A bias current source

■ Up to 75 times / sec test speed

■ Diode forward and reverse characteristic detection

■ Improved high turns ratio and weakly coupled transformer test capability

■ Improved DCR testing capabilities

■ Single screen can accommodate all scan test results

■ Time stamping system: memory file setting, calibration deviation and deduction time

■ Sort the selected scanning parameters

■ Self-test scanning fixture relays

■ Flexible deviation deduction method

■ Multiple handling ways for FAIL cases

■ Single parameter test cycle to test independent windings

■ Increased security: administrator and operator passwords

■ Built-in statistical analysis capabilities: Cpk, Cp, Ck, etc.

■ Bar-code reading function can be used to select a setting file or to manage the type of test products

■ Optional PC-level instrument test setup file programming capability

■ Online upgrade mode: USBHOST or RS232

■ Support multiple instrument networking through LAN interface

■ Storage: Internal: 100 groups of settings file to save U disk: 500 groups of configuration files, CSV format test data, GIF format images

Applications

■ Switching transformer scanning test, comprehensive characteristics analysis.

■ Network transformer scanning test, comprehensive characteristics analysis

■ Discrete passive components (L, R, C) multi-channel scanning test

■ Relay drive line package, contact resistance multi-channel scanning test

■ Multi-channel DC resistance DCR scanning test

■ Comprehensive test analysis of multiple passive components in impedance network

Specification

Model	TH2829AX	TH2829CX
Test Pin(PIN)	20
Test Frequency	20Hz — 200kHz	20Hz — 1MHz
Display	800×RGB×480  7 inch TFT LCD display
LCR Function	option
Transformer test parameters	Turn Ratio, Turns, Phase, L, C, Lk, Q, ACR, DCR, Balance, Pin Short, Diode P/N
LCR Test Parameters	|Z|,Y|, C, L, X, B, R, G, D, Q, θ, DCR, Turn-Ratio, Phase, Lk
Basic Test Accuracy	LCRZ 0.05%
	DCR, Turn Ratio 0.1%
Signal Source Output Impedance	30Ω, 50Ω, 100Ω
Test Speed (ms/times)	13ms, 90 ms, 370 ms
AC Signal Level	5mVrms — 2Vrms(transformer test, can be customized to 10Vrms), 5mVrms — 10Vrms(LCR function)；50μArms — 100mArms
DC Bias Voltage Source	0V to +/-10V, 0mA to +/-100mA
DC Bias Current Source	0 — ±1A option(option TH2901) / 0 — ±2A option(option TH2902)
DC Constant Current Source	0mA – ±120mA for diode forward characteristic test
Diode Test	forward test voltage 0-4.0000V
	Reverse test current 0-99.999mA
Comparator	10 bins, PASS/FAIL indication, file counting function
Storage	Internal: 100 sets of configuration file;U disk: 500 sets of configuration files, CSV format test data, GIF format images

 

Accessary

Standard
Accessories name	Model
Test line at both ends	TH26004B
Manual transformer scan test fixture	TH1901B
Foot switch	TH1801-001
Transformer test control cable (36 cores) (2H/57S-3036*2/L 1800)	TH26016
Kelvin test lead with box four-terminal insulation and lock	TH26011AS

 

Optional
Accessories name	Model
Pneumatic transformer scanning test fixture	TH1901A
Manual transformer scan test fixture	TH1901C