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Time Electronics 1070 Capacitance Decade Box User Manual

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1070 Technical Manual

C ontents

1.

S pecification ..................................................................................................... 2

2.

Operation .......................................................................................................... 3

3.

G uarantee & S ervicing ..................................................................................... 4

All Time Electronics' instruments are subject to continuous development and improvement and in

consequence may incorporate minor detail changes from the information contained herein.

1.

S pecification

If voltages above 70V DC or 30V AC (RMS) are present the optional terminal shroud
kit (Part No. 9722) must be fitted.

Capacitance Range:

100

ρF to 10µF in 100ρF steps

Accuracy:

± 1%, ±5

ρF, measured at 1 kHz

Residual Capacitance:

38

ρF ±5 ρF (2 terminal measurement)

Maximum Operation Voltage:

63V A.C. (50 Hz, RMS). 100V D.C.

Power Factor:

Better than 0.007 (at 1 kHz)

Operating Temperature Range:

-10°C to + 50°C

Stability:

1% per year maximum

Dimensions:

215 x 100 x 120mm (incl. protective boot)

200 x 75 x 110mm (without)

Weight:

1kg (incl. protective boot), 0.64kg (without)

Optional Extras:

A carrying case is available for field and
industrial applications. (Code 9026)