Time Electronics, Botany Industrial Est. Tonbridge, Kent. England. TN9 1RH.

Tel: +44 (0)1732 355993 Fax: +44 (0)1732 770312 E-mail: mail@timeelectronics.co.uk

www.timeelectronics.com

1044 Applications

In the source mode, the 1044 may be used to calibrate

meters, thermocouple indicators, data loggers, for

signal injection, semiconductor characterisation or as a

backing off source.

In the measure mode, the 1044 may be used in the

same way as a multimeter.

1044 Technical Specifications

VOLTAGE SOURCE

Ranges:

0 – 200mV / 100uV resolution

0 – 2V / 1mV resolution

0 – 20V / 10mV resolution

Accuracy:

0.05% of full scale + 2 Counts

Output Curr:

20mA Max

T / C & Noise: 150ppm/ºC Noise <30ppm

VOLTAGE MEASURE

Ranges:

0 – 200mV / 100uV resolution

0 – 2V / 1mV resolution

0 – 20V / 10mV resolution

Accuracy:

0.05% of full scale + 2 Counts

CURRENT SOURCE

Ranges:

0 – 200uA / 100nA resolution

0 – 2mA / 1uA resolution

0 – 20mA / 10uA resolution

Accuracy:

0.05% of full scale + 3 Counts

Output Volt:

24V Nominal

T / C & Noise: 200ppm/ºC Noise <50ppm

CURRENT MEASURE

Ranges:

0 – 200uA / 100nA resolution

0 – 2mA / 1uA resolution

0 – 20mA / 10uA resolution

Accuracy:

0.05% of full scale + 3 Counts

General Specification

Dimensions:

142mm (5.6”) x 78mm (2.9”) x 50mm (2.0”)

Weight:

0.28kg (0.6lbs)

Optional Extras:

External Power Unit: 230/240V 50/60Hz mains power supply

Calibration Certificates – traceable to N.P.L. and UKAS

Ordering Information

Code

Description

1044

Voltage and Current Calibrator

7643

230V AC 50/60Hz Mains Power Supply

7652

110V Mains Power Supply

9156

Factory (NPL Traceable) Calibration Certificate

9133

UKAS Calibration Certificate (ISO 17025)

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