Insulation Resistance Meter ST2689 Demo Device

Ordernr. 61959
EAN 4260409223202
Special Price €749.00 Regular Price €1,350.00
Excl. 19% VAT, excl. Shipping Cost
Only 1 left in stock

Frequently Bought Together

  1. Insulation Resistance Meter ST2689 Demo Device
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Details
Technical Service
+49 421 277 9999

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
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