Duncan Instruments Canada Ltd
Duncan Instruments Canada Ltd.
Electronic Measurement Solutions since 1968
ISO 9001
 
1-877-742-4448
Products

 

RH9A High Resistance / High Voltage Decade Boxes

Insulation and Continuity Tester
 
Max. Voltage 5KV
Accuracy ±0.1%
Range 1KOhm to 1TOhm
 
 
 
 
 
Technical Specification
RH9A-1 RH9A-2 RH9A-3 RH9A Decade(Ohm) Accuracy @Certified Max V/Step Power Rating Temp. Coefficient
Voltage 1KV Max.
10 x 1k
±0.1%
30V
1 watt
±50ppm/°C
10 x 10 k
±0.1%
100V
1 watt
±50ppm/°C
10 x 100 k
±0.1%
300V
1 watt
±50ppm/°C
10 x 1 M
±0.1%
350V
1 watt
±50ppm/°C
10 x 10 M
±1%
3500V
1.5 watts
±100ppm/°C
10 x 100 M
±1%
4000V
1.5 watts
±100ppm/°C
10 x 1 G
±1%
4000V
3.5 watts
±100ppm/°C
10 x 10 G
±1%
5000V
3.5 watts
±250ppm/°C
10 x 100 G
±2%
5000V
1.3 watts
±2000ppm/°C
Weight: RH9A: 8.8 kg, RH9A-1: 7kg, RH9A-2: 8kg, RH9A-3 8kg
Size: 460mm x 380mm x 160mm ( W H D) approx
RH9A-5 Specification (Single Decade Unit with 10 switched values)

Value

Accuracy@Certified Voltage 1KV Max. Typical Voltage Coeff Max V/Step Power Rating Temp. Coeff

1KOhm

±0.1%
-
500V
1 watt
±50ppm/°C
10KOhm
±0.1%
-
500V
1 watt
±50ppm/°C
100KOhm
±0.1%
-
500V
1 watt
±50ppm/°C
1MOhm
±0.1%
-
500V
1 watt
±50ppm/°C
10MOhm
±1%
1 ppm/V
4,000V
1.5 watt
±100ppm/°C
100MOhm
±1%
1 ppm/V
4,000V
1.5 watt
±100ppm/°C
1GOhm
±1%
1 ppm/V
5,000V
3.5 watt
±100ppm/°C
10GOhm
±1%
1 ppm/V
5,000V
3.5 watt
±100ppm/°C
100GOhm
±2%
1 ppm/V
5,000V
1.3 watt
±2000ppm/°C
1TOhm
±2%
1 ppm/V
5,000V
1.3 watt
±2000ppm/°C
Weight: 5kg
Size: 460mm x 380mm x 160mm ( W H D) approx
Documentation:
Datasheet Download

 

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