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Điện trở chuẩn cao IETLAB VRS-100 Series (max 10 TΩ, 10kV)

  • Cam kết chất lượng
  • Bảo hành chính hãng
  • Giao hàng tận nơi
  • Đơn giản hóa giao dịch

( Khách hàng chọn model, thông số chi tiết tại mục Datasheet, Download/video. )

Gồm 9 điện trở - 1 kΩ, 10 kΩ, 100 kΩ,1 MΩ, 10 MΩ, 100 MΩ, 1 GΩ, 10 GΩ, 100 GΩ, 1 TΩ and 10 TΩ , open circuit (Depending on model)
Độ chính xác cao lên đến 20 ppm
Điện áp chuẩn: lên đến 5 kV (có loại điện áp 10 kV )
Hiệu chuẩn Meggers

datasheet

manual

VRS High Resistance Standard Specifications

(See datasheet for full specifications)

Nominal Value
Stability (ppm/year)
Max Voltage (V)
Adjustment Accuracy
TC (ppm/C)
10 kV Option Max. Voltage (V)
1 kΩ
10
50
20 ppm
3
50
10 kΩ
10
150
20 ppm
3
150
100 kΩ
10
500
20 ppm
3
500
1 MΩ
15
1250
20 ppm
5
1250
10 MΩ
20
5000
50 ppm
15
5000
100 MΩ
100
5000
100 ppm
25
10000
1 GΩ
500
5000
0.5%
25
10000
10 GΩ
500
5000
0.5%
50
10000
100 GΩ
500
5000
1%
50
10000
1 TΩ
500
5000
2%
100
10000
10 TΩ
 
5000
5%
300
10000


Dimensions: 31.2 cm W x 11.4 cm H x 12.7 cm D (12.3" x 4.5"x5")
Weight: 2 kg (4.5 lb)

An economical set of precision high resistance standards designed for testing meggers or other instruments; 9 or 10 values up to 10 TΩ with special Kel-F isolation

  • Set of nine, ten or eleven resistors - 1 kΩ, 10 kΩ, 100 kΩ,1 MΩ, 10 MΩ, 100 MΩ, 1 GΩ, 10 GΩ, 100 GΩ, 1 TΩ and 10 TΩ , open circuit (Depending on model)
  • High Accuracy - up to 20 ppm
  • Standard voltages: of 5 kVDC and optional 10 kVDC
  • Low Voltage Coefficient of Resistance even at 10 kVDC
  • Excellent TC - up to 5 ppm/°C
  • Excellent stability - up to 10 ppm/year
  • Excellent for Calibration of Hipot Testers and Megohmmeters


Two user versions available:

  • binding posts
  • rotary switch


The standard VRS-100 features a maximum voltage of 5 kVDC for values above 10 Mohms. An (-10kV) option is available for 10 kVDC maximum voltage for resistance values above 100 Mohms.

The VRS-100 Series can be custom made to put any set of resistance values from 0.01 Ω - 10 T Ω. in 1 housing. For example we can put a 5T Ω resistance standard in a unit. Units can be made with as few as 3 values and as many as 11 resistance values.

Please contact our sales staff if you have a custom requirement.


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