تستر مقاومت عایق با ولتاژ بالا KEW 3126

تماس بگیرید

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  • صفحه نمایش دیجیتالی بزرگ به همراه نمایش گراف خطی و نور پس زمینه
  • اندازه گیری شاخص پلاریزاسیون PI)  POLORIZATION INDEX)
  • اندازه گیری نسبت جذب دی الکتریک  (Dielectric Absorpation Ratio (DAR
  • ولتاژ خروجی و ولتاژ دشارژ را نمایش می دهد
  • مطابق با استاندارد های حفاظتی IEC 61010-1 CAT IV 300V /CAT III 600V

 

KEW 3126
KEW 3126

توضیحات

Insulation resistance

Range 500V 1000V 2500V 5000V
Accuracy 0.0 – 99.9MΩ
100 – 999MΩ
0.0 – 99.9MΩ
100 – 999MΩ
1.00 – 1.99GΩ
0.0 – 99.9MΩ
100 – 999MΩ
1.00 – 9.99GΩ
10.0 – 99.9GΩ
0.0 – 99.9MΩ
100 – 999MΩ
1.00 – 9.99GΩ
10.0 – 99.9GΩ
100 – 1000GΩ
(1TΩ)
±5%rdg±3dgt ±5%rdg±3dgt ±5%rdg±3dgt ±5%rdg±3dgt
±20%rdg
(100GΩ or more)
Short circuit current Max. 5mA
Rated test Current 1mA to 1.2mA
at 0.5MΩ load
1mA to 1.2mA
at 1MΩ load
1mA to 1.2mA
at 2.5MΩ load
1mA to 1.2mA
at 5MΩ load
Open circuit voltage 500VDC
+30%
-0%
1000VDC
+20%
-0%
2500VDC
+20%
-0%
5000VDC
+20%
-0%
Maximum display 999 Counts (1000 counts only at 1000GΩ)
Current consumption 1000mA approx. (During measurement)

Voltage measurement

Measuring range 30 – 600V AC/DC (50/60Hz)
Accuracy ±2%rdg±3dgt

Insulation resistance

Test voltage 500/1000/2500/5000V
Measuring ranges 0.0 – 99.9MΩ, 100 – 999MΩ (500V)
0.0 – 99.9MΩ, 100 – 999MΩ, 1.00 – 1.99GΩ (1000V)
0.0 – 99.9MΩ, 100 – 999MΩ, 1.00 – 9.99GΩ, 10.0 – 99.9GΩ (2500V)
0.0 – 99.9MΩ, 100 – 999MΩ, 1.00 – 9.99GΩ, 10.0 – 99.9GΩ, 100 – 1000GΩ (1TΩ) (5000V)
Accuracy ±5%rdg±3dgt (500/1000/2500V)
±5%rdg±3dgt, ±20%(100GΩ or more) (5000V)
Short circuit current Max. 5mA
Rated test current 1mA to 1.2mA at 0.5MΩ load (500V)
1mA to 1.2mA at 1MΩ load (1000V)
1mA to 1.2mA at 2.5MΩ load (2500V)
1mA to 1.2mA at 5MΩ load (5000V)
Open circuit voltage 500VDC+30%, -0% (500V)
1000VDC+20%, -0% (1000V)
2500VDC+20%, -0% (2500V)
5000VDC+20%, -0% (5000V)
Maximum display 999 Counts (1000 counts only at 1000GΩ)
Current consumption 1000mA approx. (During measurement)

Voltage measurement

Measuring ranges 30 – 600V
AC/DC
(50/60Hz)
Accuracy ±2%rdg
±3dgt
Maximum display 630 Counts
Current consumption 110mA approx.

General

Applicable standards IEC 61010-1 CAT III 600V Pollution degree 2
IEC 61010-031, IEC 61326
Power source DC12V : LR14×8 pcs.
Dimensions 205(L) × 152(W) × 94(D)mm
Weight 1.8kg approx.
Included Accessories 7165A (Line probe), 7224A (Earth cord), 7225A (Guard cord)
8019 (Hook type prod), 9159 (Hard case)
LR14 (Alkaline battery size C) × 8, Instruction manual[

برند

Kyoritsu