Time Electronics

1071 Capacitance Decade Box

Time Electronics Ltd, Unit 5, TON Business Park, 2-8 Morley Road, Tonbridge, Kent, TN9 1RA, United Kingdom

T: +44 (0) 1732 355993 | F: +44 (0) 1732 350198 | mail@timeelectronics.co.uk | www.timeelectronics.com

v2b

10/22

Due to continuous development Time Electronics reserves the right to change specifications without prior notice.

Description

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 4 mm shrouded plugs, as well as standard

plugs, bare wires, and spade terminals.

Added Protection: The 1071 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.

Specifications

Range / Resolution................................0 to 100 μF / 10 pF steps (9 steps per decade).

Decade

10 pF

100 pF

1 nF

10 nF

100 nF

1 μF

10 μF

Accuracy @ 1 kHz

1 % ± 5 pF

1 % ± 5 pF

1 % ± 5 pF

1 %

1 %

1 %

5 %

Capacitor type

Silver mica

Silver mica

Silver mica

Silver mica

Polycarbonate

Polycarbonate

Polyester

Max voltage

300 V DC

200 V AC

300 V DC

200 V AC

300 V DC

200 V AC

100 V DC

72 V AC

100 V DC

72 V AC

100 V DC

115 V AC

63 V DC

50 V AC

Max temp coefficient

200 ppm/°C

200 ppm/°C

50 ppm/°C

50 ppm/°C

75 ppm/°C

75 ppm/°C

300 ppm/°C

Power factor @ 1 kHz

< 0.0025

< 0.0015

< 0.002

< 0.01

< 0.01

< 0.01

< 0.01

Insulation resistance

> 50 GΩ

> 50 GΩ

50 GΩ

> 30 GΩ

> 30 GΩ

> 30 GΩ

> 30 GΩ

Residual capacitance............................Approximately 55 pF.

Dimensions / Weight .............................W 215 x H 100 x D 120 mm / 1 kg.

Features

• 10 pF to 100 μF

• 1 % accuracy

• Clear visual indication

• Bi-polar working

• 50 pF residual capacitance

• Safety terminals

• Removable protective cover

• Suitable for industry or education

Ordering Information

1071...................................................... Capacitance Decade Box

9026......................................................... Carry case

C161..........................................Traceable calibration certificate (Factory)

C114..........................................Accredited calibration certificate (ISO 17025)