HRRS-5 kV & 10 kV Series - High Resistance Decade Box

HRRS-5-100M-5kV

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Photo represents example of series. See datasheet for more details on any specific model.

  • Resistance from 1 Ω to 10 TΩ +
  • High-accuracy: up to .01%; 3 Accuracy Classes
  • Max voltage of 5 kV or 10 kV; 2 Series
  • Ideal for the calibration of meggers
Prices range from $2319 to $20491

Estimated Delivery is 4 to 13 weeks

Repair/Calibration Quote Technical Support Request

The High Resistance, 5kV & 10 kV Decade Box (HRRS-5kV, HRRS-10kV) is a family of high voltage decade boxes that answers the need for calibration and working high resistance decade standards that go up to 10 TΩ. High values of resistance are available for use at high voltages, without sacrificing accuracy, stability, and temperature and power coefficients of resistance.

The HRRS-5kV, 10 kV  Decade Box offers a broad choice of resistance sources that are high-range with excellent performance. These high resistance decade boxes employ state-of-the-art precision resistors of various types. They are designed specifically for operation at high voltage, with very low leakage to minimize degradation of accuracy.

The standard models offer a choice of one to nine decades. The panels are clearly labeled showing the step size and maximum allowable applied input for each decade. Custom requirements outside of the standard models can be satisfied.

With a resolution as low as 10 Ω and a maximum available resistance of 10 TΩ, the HRRS-5kV and 10kV Series may be used for exacting precision high-value resistance applications that require voltages of up to 10 kV.

HRRS-5kV & -10kV High Resistance Decade Box Applications

  • *Calibration of meggers and megohmmeters,
  • *Checking of electrochemical and biomedical sensors and instruments.
  • *Testing high-impedance amplifiers and the insulation of low-power circuits.

HRRS--5kV and 10kV Basic Specifications

(Full specifications can be found on the datasheet)

Resistance per step
Total decade resistance
Accuracy
Max voltage per step (V)
5 kV Maximum Voltage (V)
10 kV Maximum Voltage (V)
Temperature coefficient (ppm/C)
Voltage coefficient (ppm/V)
Stability (ppm/yr)
Resistor Type
Q
B
F
10Ω
100Ω
±(0.01%+2 mΩ)
±(0.03%+2 mΩ)
±(0.10%+2 mΩ)
2.5
25
25
15
0
10
Wirewound
100Ω
1kΩ
±(0.01%+2 mΩ)
±(0.03%+2 mΩ)
±(0.10%+2 mΩ)
8
80
80
5
0
10
Wirewound
1kΩ
10kΩ
±0.01%
±0.03%
±0.1%
23
230
230
5
0
10
Wirewound
10kΩ
100kΩ
±0.01%
±0.03%
±0.1%
70
700
700
5
0
10
Wirewound
100kΩ
1MΩ
±0.01%
±0.03%
±0.1%
230
2,300
2,300
5
0
10
Wirewound
1MΩ
10MΩ
±0.01%
±0.03%
±0.1%
1000
5,000
10,000
15
0.2
25
Wirewound
10MΩ
100MΩ
±0.03%
±0.1%
±1%
5,000
5,000
10,000*
15
0.2
50
High-voltage film
100MΩ
1GΩ
±0.1%
±0.2%
±1%
5,000 or 10,000
5,000
10,000
25
<1
100
High-voltage film
1GΩ
10GΩ
±0.2%
±0.5%
±1%
5,000 or 10,000
5,000
10,000
25
1
500
High-voltage film
10GΩ
100GΩ
±0.5%
±1%
±1%
5,000 or 10,000
5,000
10,000
25
2
500
High-voltage film
100GΩ
1TΩ
±0.5%
±1%
±1%
5,000 or 10,000
5,000
10,000
100
5
500
High-voltage film
1TΩ
10TΩ
±3%
±5%
±10%
5,000 or 10,000
5,000
10,000
300
<20
500
High-voltage film

 

*To apply up to 10 kV at 10 MΩ, set the 1 MΩdecade to its "10" position.

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