1. S pec ific ations
Resistance Range:
0.01Ω
RANGE
SPEC.
10%
MAX
1A
CURRENT
Zero Residual Resistance:
Residual Resistance Stability:
Maximum Voltage:
Power Rating:
Temperature Coefficient:
Connections:
Dimensions:
Weight:
Optional Extras:
Ordering Information:
Code
Description
1051
Low Ohm Resistance Box
9026
Leatherette Carry Case
9161
Factory (NPL Traceable) Calibration Certificate
9114
UKAS Calibration Certificate (ISO 17025)
1051 Technical Manual
0.01Ω to 1MΩ in 0.01Ω steps
0.1Ω
1Ω
10Ω
5%
1%
0.5%
1A
1A
0.3A
less than 90 mΩ
less than 3 mΩ
250V DC
1 watt per resistor
50 ppm / º C
4 mm terminals. A third terminal is to enable the case to be
earthed or connected to either output.
200 x
75 x
W
H
(215 x 100 x 120mm including protective boot).
0.6 kg (1.0 kg incl. protective boot)
A carrying case is available for field and industrial applications.
2
100Ω
1kΩ
0.1%
0.1%
0.1A
33mA
110mm
D
2
10kΩ
100kΩ
0.1%
0.1%
10mA
3mA