High accuracy and wide range makes the 1071 capacitance decade box suitable for applications in industry and education.
It is both compact and robust, housed in a metal case that provides complete screening, with a protective rubber cover to guard the unit against everyday wear and tear. The 7-digit thumbwheel switch enables simple and precise setting of the capacitance value.
Clear Visual Indication
To make selecting and reading the setting easy the 1071 incorporates colour coded digits: μF - red, nF - white, pF - yellow.
Safety Terminals
Compatible with 4mm shrouded plugs, as well as standard plugs, bare wires, and spade terminals.
Added Protection
The 1071 capacitance box comes fitted with an ergonomic rubber cover providing increased protection and durability. It has a textured grip for comfortable handling and side openings to place labels. It is easy to remove if the user prefers a stand-alone unit or to house the 1071 in the optional 9026 carry case.
| Range |
0 to 100μF |
| Resolution |
10pF steps (9 steps per decade) |
| Residual Capacitance |
Approximately 55pF |
| Decade |
10pF |
100pF |
1nF |
10nF |
100nF |
1μF |
10μF |
| Accuracy @ 1kHz |
1% ± 5pF |
1% ± 5pF |
1% ± 5pF |
1% |
1% |
1% |
5% |
| Capacitor Type |
Silver mica |
Silver mica |
Silver mica |
Silver mica |
Polycarbonate |
Polycarbonate |
Polyester |
|
Max Voltage
|
300V DC
200V AC
|
300V DC
200V AC
|
300V DC
200V AC
|
100V DC
72V AC
|
100V DC
72V AC
|
100V DC
115V AC
|
63V DC
50V AC
|
| Max Temp Coefficient |
200ppm/°C |
200ppm/°C |
50ppm/°C |
50ppm/°C |
75ppm/°C |
75ppm/°C |
300ppm/°C |
| Power Factor @ 1kHz |
< 0.0025 |
< 0.0015 |
< 0.002 |
< 0.01 |
< 0.01 |
< 0.01 |
< 0.01 |
| Insulation Resistance |
> 50GΩ |
> 50GΩ |
> 50GΩ |
> 30GΩ |
> 30GΩ |
> 30GΩ |
> 30GΩ |
| Dimensions |
W215 x H100 x D120mm including protective cover (W200 x H75 x D110mm without) |
| Weight |
1kg including protective cover (0.8kg without) |
| Supplied With |
Protective cover (fitted) and user manual |
| Optional Extras |
Leather carry case. Calibration certificates traceable NPL and UKAS |
| Country of Origin |
UK |