TECHMIZE TH2684 High Precision Insulation Resistance Tester 50TΩ, 500V
TECHMIZE TH2684 High Precision Insulation Resistance Tester with Test Range from 10KΩ to 50TΩ, Test Voltage from 10V to 500V, Two way output, Charging Current 2mA, 25mA and 200mA. It is an intelligent measurement instrument that is used for rapid measurements on IR properties of electronic parts and components, dielectric materials, equipments, cables, etc. Large LCD and user friendly menu provide you easier operation.
Performance characteristics:
- IR resistance test range from 10kΩ to 50TΩ
- Charge current: 2mA, 25mA, 200mA
- Test speed 50ms
- Accuracy ±2% (< 1TΩ)
- Test voltage range from 10 to 500V, 1V step
- Resolution 320 x 240 pixels dot-matrix LCD
- Ultra-low leakage current test: minimum current is 10pA, accuracy: 2% ±2pA
- Dual outputs (precharge voltage output and test voltage output) can be set
- The precharge voltage output can be set to follow the test voltage output and can be finely adjusted on test voltage
(Also the precharge voltage can be set to work in independent mode)
- 100W powerful charging function
- Contact detection function for capacitive components
- When the test current is less than 10nA, the internal input impedance can be selected between 10kΩ and 1MΩ to ensure rapid and accurate test
- 7 current ranges, manual or auto range mode
- 4-bin comparison function
- Programmable sequence test mode
- R-T and I-T Curve test and display mode
- Screen hardcopy to be saved as BMP file to a U disk
- Automatically upgrade firmware by a U disk
- Achieve automatic test system by Handler interface
- Achieve remote control by RS232C and USB Device interface
- Support scanning interface for mass tests
- Auto store setup parameters
- English operation interfaces
| Model | TH2684 | TH2684A |
| Resistance Test | ||
| Range | from 10 kΩ to 50 TΩ | from 10 KΩ to 100 TΩ |
| Accuracy | Test current > 100pA: 2%, Test current ≤ 100 pA: 2% ± Vtest/2pA | |
| Current Test | ||
| Range | Range 1: 100uA – 1mA, Internal Input impedance 10 kΩ | |
| Range 2: 10uA – 100uA, Internal Input impedance 10 kΩ | ||
| Range 3: 1uA – 10uA, Internal Input impedance 10 kΩ | ||
| Range 4: 100nA – 1uA, Internal Input impedance 10 kΩ | ||
| Range 5: 10nA – 100nA, Internal Input impedance 10 kΩ | ||
| Range 6: 1nA – 10nA, Internal Input impedance 10 kΩ or 1MΩ (selectable) | ||
| Range 7: 10pA – 1nA, Internal Input impedance 10 kΩ or 1MΩ (selectable) | ||
| Accuracy | 2% ± 2pA | |
| Measurement Voltage | ||
| Range | from 10V to 500V, 1V resolution | from 10V to 1000V, 1V resolution |
| Accuracy | 2% of readout, or ± 1V | |
| Source Resistance | 200 Ω | |
| Current Limit | 2, 25 or 200 mA | 2, 25 or 100 mA |
| Voltage Output | Manually turn on or off on front panel, or controlled by built-in timer, or by remote control | |
| Timing | Programmable charge time: 0 to 1000s | |
| Measurement Delay | 0 to 1000s programmable | |
| Discharge Resistance | 2 kΩ | |
| Discharge Time | t = 0.03 x Cx (in μF), when Vtest falls to 1% of the test level | |
| Measurement Speed | ||
| Trig Mode | Single measurement: <100ms (exclude charge time) Average up to 100 measurements: <100+ (N-1) x 100 ms (exclude charge) | |
| Continuous Mode | Direct readout: 100ms – 10000ms depending on average number | |
| Comparator | 4 bins: (3 bins for PASS, 1 bin for FAIL) | |
| Range Mode | Auto, Hold | |
| Average Times | to 100 | |
| Memory | Sets of setup values can be stored | |
| Standard Interface | GPIB (optional), RS232C, HANDLER interface output, USBDEVICE ( USBTMC and USBCDC support), USBHOST, SCANNING | |
| Operating Temperature and Humidity | 10°C - 40°C, ≤90%RH |
| Power Supply | 90～121V AC (60Hz) or 198～242V AC (50Hz) |
| Power Consumption | TH2684: 250W, TH2684A: 150W |
| Dimensions (W×H×D) | 430mm x 400mm x 130mm |
| Weight | TH2684: 14kg, TH2684A: 10kg |
Batter Fly s.r.l. is an Italian company established in 2002 with VAT number IT02235301203
Main contacts: telephone +39 051 6468377 email [email protected]
The address of our headquarters is Via Collodi 7a, 40012 Calderara di Reno (BO) Italy
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