Time Electronics 1051 Resistance Decade Box - Manual (Page 3)

2
1051 Technical Manual 2
1.
S pecifications
Resistance Range:
0.01
Ω to 1MΩ in 0.01Ω steps
Zero Residual Resistance:
less than 90 m
Ω
Residual Resistance Stability:
less than 3 m
Ω
Maximum Voltage:
250V DC
Power Rating:
1 watt per resistor
Temperature Coefficient:
50 ppm / º C
Connections:
4 mm terminals. A third terminal is to enable the case to be
earthed or connected to either output.
Dimensions:
W 200 x H 75 x D 110mm
(215 x 100 x 120mm including protective boot).
Weight:
0.6 kg (1.0 kg incl. protective boot)
Optional Extras:
A carrying case is available for field and industrial applications.
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)
RANGE 0.01
Ω
0.1
Ω
1
Ω
10
Ω
100
Ω
1k
Ω
10k
Ω
100k
Ω
SPEC. 10% 5% 1% 0.5% 0.1% 0.1% 0.1% 0.1%
MAX
CURRENT
1A 1A 1A 0.3A 0.1A 33mA 10mA 3mA