Time Electronics 1041 Specifications

Time Electronics

1041 Resistance Decade Box

• 0.01Ω to 1kΩ

• High accuracy

• Clear visual indication

• High stability

• Low temperature coefficient

• Safety terminals

• Removable protective cover

• Suitable for PRT/RTD

DESCRIPTION

A precision low ohm resistance box designed for general laboratory work including platinum resistance thermometry.
The 1041 is compact and durable, housed in a robust metal case with removable protective rubber cover, making it

ideal for use in either the laboratory or eld. Excellent accuracy is achieved by using high stability metal lm resistors.

The 5-digit thumbwheel switch enables simple and precise setting with a clear indication of the resistance value.

Switch Contacts: Special attention has been given to the reliability of operation. A special multiple gold contact

arrangement ensures low contact resistance and continued operation even if a contact fails.

Clear Visual Indication: To make selecting and reading the setting easy the 1041 incorporates colour coded digits:

ohms - white, milliohms - yellow.

Safety Terminals: Compatible with 4mm shrouded plugs, as well as standard plugs, bare wires, and spade terminals.

Added Protection: The 1041 comes tted 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 1041 in the optional 9026 carry case.

SPECIFICATIONS

Range / Resolution ..................................0 to 1kΩ / 0.01Ω steps

Decade 0.01Ω 0.1Ω 1Ω 10Ω 100Ω

Accuracy ± 10% ± 5% ± 1% ± 0.5% ± 0.1%

Max Current 1A 1A 1A 0.3A 0.1A

Residual Resistance .................................Less than 60mΩ

Power Rating ............................................ 1 watt per resistor

Voltage Rating .......................................... Maximum 100V DC/AC RMS

Temperature Coefcient ........................... 50ppm/°C

Dimensions / Weight ................................ W215 x H100 x D120mm / 1kg (including protective cover)

ORDERING INFORMATION

1041 .........................................................Low Ohm Resistance Decade Box

9026..........................................................Leatherette Carry Case

C161 ......................................................... Factory Calibration Certicate (NPL)

C114 ......................................................... UKAS Calibration Certicate (ISO 17025)

Time Electronics Ltd, Unit 11 Sovereign Way, Botany Industrial Estate, Tonbridge, Kent, TN9 1RH. United Kingdom.

T: [phone] F: [phone] E: [e-mail]

Due to continuous development Time Electronics reserves

the right to change specifications without prior notice.

www.timeelectronics.com

v1c 22/3/11