The Tonghui TH2838 LCR meter offers 20 Hz-2 MHz with auto-balance bridge technology and 0.05 % accuracy.
Volume discounts on request!
€755.00 Net
€898.45 incl. VAT
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Delivery time: 1-2 weeks
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- 2 year guarantee
Description
The TH6400 series is a programmable, linear three-channel DC power supply with high precision, low ripple/noise, 4.3″ TFT LCD and extensive remote control via RS232/USB/GPIB for laboratory and production applications.Features
- 24-bit colour TFT 4.3″ LCD (480×272) with numeric keypad and rotary knob for quick setting
- Linear design, three-channel independent outputs, each programmable from two ranges (dual-range)
- High accuracy and stability, very low ripple/noise
- Timing output (0.1-99,999.9 s) and simultaneous display of voltage, current, power and remaining time per channel
- Serial/parallel or synchronous combination of channels possible
- Remote sense function to compensate for line losses
- Fully isolated circuits, protection functions (OVP/OCP), reverse connection protection
- SCPI protocol, RS232, USB host/device, optional GPIB for automation and PC monitoring
- Firmware upgrade via USB stick, copy screen function, intelligent fan control
Applications
- Research & development and design verification
- Production line routine testing and maintenance, automated test systems
- Solar PV simulation tests and electric vehicle simulation
- Teaching and training laboratories
Technical Data
| Model comparison | Channel output | Display | Resolution | Setting accuracy | Readback accuracy |
|---|---|---|---|---|---|
 TH6402A | 3 channels: CH1 0-30 V/3 A; CH2 0-30 V/3 A; CH3 0-5 V/3 A; 195 W | Digital display | 10 mV/1 mA | Voltage: ≤0.05 %+20 mV; Current: ≤0.2 %+5 mA | Voltage: ≤0.05 %+20 mV; current: ≤0.2 %+5 mA |
TH6402 | 3 channels: CH1 0-30 V/3 A; CH2 0-30 V/3 A; CH3 0-6 V/5 A; 210 W | Digital display | 1 mV/0.1 mA | Voltage: ≤0.03 %+10 mV; Current: ≤0.1 %+5 mA | Voltage: ≤0.03 %+10 mV; current: ≤0.1 %+5 mA |
TH6412 | 3 channels: CH1 0-30 V/6 A; CH2 0-30 V/6 A; CH3 0-6 V/5 A; 390 W | Digital display | 1 mV/0.1 mA | Voltage: ≤0.03 %+10 mV; current: ≤0.1 %+8 mA or ≤0.1 %+5 mA | Voltage: ≤0.03 %+10 mV; current: ≤0.1 %+8 mA or ≤0.1 %+5 mA |
TH6413 | 3 channels: CH1 0-60 V/3 A; CH2 0-60 V/3 A; CH3 0-6 V/5 A; 390 W | Digital display | 1 mV/0.1 mA | Voltage: ≤0.03 %+10 mV; Current: ≤0.1 %+5 mA | Voltage: ≤0.03 %+10 mV; Current: ≤0.1 %+5 mA |