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Number of views:
1000
Keyword 1:
Component Tester
Keyword 2:
Frequecny 1M-10MHz, LCR
Keyword 3:
Bias Current source
option:

thththth  

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TH1779

DC Bias Current Source
Master, Current: 0-50A (Max 400A).
Frequency Response: 1kHz-2MHz.
Work independently or controlled by LCR.
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Product description

Features

■ Single 0-50A constant current output, can be used as a host or a slave

■ Support up to 8 sets of on-line, maximum 400A constant current output

■ Master/slave control mode, flexible cutability and expandability

■ Precise current stepping

■ 1Hz-2MHz frequency response

■ Single current, step scanning two current output modes

■ Graphical operation, Chinese and English interface

■ Two SCPI command modes, strong adaptability

■ 5 control modes

■ Directly controlled by TH2836/TH2838 /TH2839/TH2840/ TH2848 series

 

Application

■ Inductor/reactor DC characteristics analysis

■ Iron core / ferrite material saturation characteristics analysis

■ DC characteristics analysis of other materials

 

Specifications

Model TH1779
Master-slave Host/Pragmatic
Display 7-inch 800×480 RGB, TFT LCD screen full-graphical
Operation Physical keypad + footswitch
Current Range 0.1A-50A
Current Resolution 0.1A
Measurement frequency support 1kHz-2MHz
Current rise time 1A/s – 20A/s, can be set arbitrarily
Current fall time 1A/s – 20A/s, can be set arbitrarily
Minimum step for scanning adjustment 0.01A
Maximum Output Voltage 16V
Maximum Allowable DC Resistance Rmax= Vmax/I (Ω) (For the calculation of Rmax, please refer to the user manual.)
Maximum Allowable Inductance Lmax= Vmax/(di/dt) (mH)(For the calculation of Lmax, please refer to the user manual.)
Start and stop control mode START/STOP physical keys, bus, footswitch
Continuous loading maximum current time 30 Min
Function Instrument fault self-test;  slave soft switch; real-time operation; SCPI instruction set, etc.
Interface RS232,SlaverLink
Working environment Normal operation 0℃-55℃
Reference work 23(±5)℃
Transportation environment 0℃-55℃
Humidity Normal operation <90%RH
Reference work <80%RH
Transportation environment <93%RH
Power supply Voltage AC 220V/110V(1±10%)
Frequency 50Hz/60Hz(1±5%)
Power Standby: <=100VA,Fullload: 1.5kVA
Dimension (mm) single-unit 430(W)×177(H)×585(D) (Not in cabinet volume)
Weight single-unit 26.5kg (Weight not in cabinet)

 

Accessary

Standard
Accessories name Model  

Test Box

TH1779-01  
BNC four-terminal pair cable TH26023B

Test Fixture

TH1778AS-A19  

RS232 connection cable

TH26034
Keyword:
dc bias current souce
current souce
1779
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Changzhou Tonghui Electronic Co. Ltd.   苏ICP备XXXXXX号  Powered by: www.300.cn Changzhou tha   tha   tha   tha
Changzhou Tonghui Electronic Co. Ltd.   苏ICP备05016932号-1  Powered by: www.300.cn Changzhou tha