















Insulation Resistance Meter ST2689 Demo Device
Número de producto:
61959
EAN:
4260409223202
749,00 €*
Bueno esperado pronto
Detalles
Asesoramiento Especializado +49 421 277 9999
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Descripción
Información sobre el producto "Insulation Resistance Meter ST2689 Demo Device"
Highlights
- Capacitance leakage test function
- Insulation resistance test function
- Aluminum foil pressure and rise time test function
- Precise low current charge function (0.5mA±0.05mA)
- Large current (500mA) improves the charge speed of low voltage large capacitance
- Continuously adjust test voltage and real-time monitor the output voltage
- Test range from 0.001uA─20.00mA, 4 digit display
- Open correction (zero) to eliminate the remaining base number
- Built-in digit counter
- Comparator function to realize the sorting of PASS/FAIL
- 10 groups of status for save and load
- Standard RS232 interface, Handler interface, GPIB interface (option)
- Large LCD ( 240×64 dot-matrix )
Test methods
LC/IR test
- Test voltage: 1.0V ─ 800V
- ± 0.5% set value + 0.2V
- Charge current
- Test voltage: ≤ 100V ,0.5mA - 500mA
- Test voltage: >100V ,0.5mA - Imax
- Imax=50W/test voltage
- Accuracy: ± (3% set value + 0.05mA)
- Test range
- LC: 0.001uA - 20.00mA
- IR: 0.01kΩ - 99.99GΩ
- Basic accuracy: LC: ±(0.3%+0.05uA)
- Charge time upper limit: 0 - 999s manual
- Test time
- FAST: 40ms / MED : 60ms / SLOW: 120ms
- Test condition: range is locked, trigger mode is EXT and the external trigger voltage displays the closing state
- Limit setting
- LC: 0 - 999.999mA
- IR: 0 - 999.999GΩ
- Sorting: Pass, Fail
Withstanding voltage test
- Vf Rated voltage: 1.0V - 800V
- Charge current
- 0.5mA - Imax
- Imax = 65W/Vf
- Accuracy: ±(3% set value+0.05mA)
- Charge time upper limit: 5s - 600s manual limit
- Pressure time: 30s - 600s manual
Technical data
- Parameter: LC, IR, Tr, Vt
- Range: AUTO, HOLD
- Trigger mode: INT/MAN/EXT/BUS
- Sorting: High,Low, Pass with beeper alarm
- Setting storage: 10 groups of status can be saved and loaded
- Communication interface: RS232, GPIB (option), SCPI command program supportable
- Working temperature: 0°C─40°C
- Humidity : 90%RH
What's in the box
- ST26003 2 terminal test fixture
- ST26004D 3 terminals test clip leads
- Operation manual
- Power cable
- Factory calibration
Datos técnicos
Specification | ||
Model | ST2689 | ST2689A |
Parameter | LC, IR, Tr, Vt | |
Range | AUTO, HOLD | |
Trigger mode | INT/MAN/EXT/BUS | |
Sorting | High, Low, Pass with beeper alarm | |
Setting storage | 10 groups of status can be saved and loaded | |
Communication interface | RS232 GPIB(optional) SCPI command program supportable | |
Performance parameter: | (condition, working temperature: 0°C-40°C, humidity : 90%RH,warmup time ≥20 min) | |
LC/IR test | ||
Test voltage | 1.0V - 800V | 1.0V - 500V |
Accuracy | ±(0.5% set value+0.2V) | |
Charge current | test voltage ≤100V,0.5mA-500mA; test voltage >100V,0.5mA-Imax, Imax=50W/test voltage |
|
Accuracy | ±(3% set value+0.05mA) | |
Test range | LC: 0.001uA - 20.00mA IR: 0.01kΩ - 99.99GΩ | |
Basic accuracy | LC: ±(0.3%+0.05uA) | |
Charge time upper limit | 0 - 999s manual | |
Test time | FAST: 40ms MED : 60ms SLOW: 120ms Test condition: range is locked, trigger mode is EXT and the external trigger voltage displays the closing state | |
Limit setting | LC: 0 - 999.999mA IR: 0 - 999.999GΩ | |
Sorting | Pass, Fail | |
W. V. test | ||
Vf Rated involucra voltage | 1.0V - 800V | 1.0V - 500V |
Charge current | 0.5mA - Imax Imax = 65W/Vf |
|
Accuracy | ±(3% set value+0.05mA) | |
Charge time upper limit | 5s - 600s manual | |
Pressure time | 30s - 600s manual |
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