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臺灣泰仕TES-3660自動換檔絕緣測試儀
特性:
電氣規格 (23℃±5℃)
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絕緣電阻:
低電阻
交流電壓 (50Hz 至 400Hz)
直流電壓
電阻 (導通<40Ω 在 9999Ω檔)
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Taiwan Taishi TES-3660 automatic shift insulation tester
Automatic protection switching M Ω to voltage function files, when the external AC and DC voltage at the test terminal
Lo Ω low resistance measurement file for the test connection terminal reliability in use
1000V AC / DC voltage test.
Reading memory storage and read functions (Group 9).
Lo Ω file zero function
Characteristic.
Large LCD double digital display and simulation indicate.
250V, 500V, 1000V three kinds of test voltage, measure the insulation resistance.
4000M Ω insulation test can automatically switch to the voltage measured to ensure safety
Low resistance function test connection point.
Capacitive charging voltage automatic discharge.
Finally, reading automatic locking.
AC and DC voltage 1000V measurements.
Data memory and read function. (Group 9)
With EN61557 and IEC1010-1, CAT III 1000V standard.
Size: 235 (long) x 116 (W) x 54 (high) mm
Electrical specifications (23 ℃± 5 ℃)
Insulation resistance:
Gear:
1000M Ω /250V automatic transmission 1000M/400M/40M/4
2000M Ω /500V automatic transmission 2000M/400M/40M/4
4000M Ω /1000V automatic transmission 4000M/400M/40M/4
Resolution:
1000M Ω /250V Ω to 10 Ω, 1
2000M Ω /500V Ω to 10 Ω, 1
4000M Ω /1000V Ω to 10 Ω, 1
Accuracy:
:3% reading +5 (less than 1G Ω
5% read the value +5 (less than 4G Ω
The nominal current:
:>1mA
Low resistance
Range
Resolution
Accuracy
Short circuit current
40.
0.01.
± 2% ± 2 reading
>200mA
AC voltage (50Hz to 400Hz)
Range
Resolution
Accuracy
Sensitivity
Overload protection
999.5V
100mV
± 2% ± 15 (40~400Hz)
2V
1000V
Input impedance: 3M.
DC voltage
Range
Resolution
Accuracy
Sensitivity
Overload protection
999.5V
0.5V
± 1% ± 2
2V
1000V
-999V
1
Input impedance: 3M.
Resistance (via <40 Ω to 9999 Ω fil
Range
Resolution
Accuracy
Overload protection
9999.
1.
1% + 2
1000V