Time Electronics

5069 Insulation Tester Calibrator

Description

A precision instrument suitable for calibrating and testing general purpose insulation

testers and megohmmeters with test voltages up to 10 kV.

It is constructed in a high strength co-polymer plastic case and is powered by a

rechargeable battery. This ensures full isolation from the mains and prevents stray

leakage. The insulation tester being calibrated can be tested for open circuit voltage

and short circuit current. These are displayed on the digital meter mounted on the

front panel.

The insulation resistance is provided by a precision 4 dial decade resistance bank

which can be set to a maximum of 99.99 GΩ with additional resistance values of

100 kΩ, 200 kΩ, 500 kΩ, 1 MΩ, 2 MΩ and 5 MΩ which can be switched in as required.

Rugged and portable, the 5069 is ideal for site calibration work. Also available is the

5068 InsCal, 2.5 kV version.

Specifications

Resistance............................................. 10 GΩ, 1 GΩ, 100 MΩ, 10 MΩ decade ranges.

Fixed values ............................................. 5 MΩ, 2 MΩ, 1 MΩ, 500 kΩ, 200 kΩ, 100 kΩ.

Resistance accuracy...................................................................100 kΩ to 5 MΩ = 1 %.

......................................................................................................10 MΩ to 10 GΩ = 1 %.

.................................................................................................... 10 GΩ to 100 GΩ = 5 %.

Maximum voltages ..........................................................100 kΩ, 200 kΩ, 500 kΩ: 500 V

................................................... 1 MΩ, 2 MΩ, 5 MΩ: 2 kV / 10 MΩ: 2 kV / 20 MΩ: 4 kV

.............................................................30 MΩ to 10 GΩ: 6 kV / 10 GΩ to 100 GΩ: 10 kV

NOTE: The maximum voltage applied must be limited to the rating of the lowest decade being used.

Resistance temperature coefficient.............................................Less than 250 ppm/°C

Open circuit voltage measure................................... 0 to 2 kV range, accuracy 1 % FS.

.................................................................................... 0 to 10 kV range, accuracy 2 % FS.

Voltage display ................................................. 1.999 kV full scale, and 10 kV full scale.

Short circuit current measure.............. 0 to 2 mA and 0 to 20 mA ranges, accuracy 1 % FS.

Current display ..............................................................1.999 mA FS, and 19.99 mA FS.

Power.................... Internal battery, 6 V re-chargeable NiCad, >150 hrs between charges.

Dimensions / Weight ............................................... W 406 x H 175 x D 330mm / 4.4 kg.

Unit supplied with: Safety connection leads with bare ends to allow custom probes

(10 kV rated), 4mm 5 kV test lead set, wallet to carry test leads, and mains charger.

Features

• Insulation resistance from 100 kΩ to 100 GΩ

• Basic accuracy 1 %

• Up to 10 kV operation

• Battery operation (>150 hrs between charges)

• Continuous connection – no arcing

• Fully shrouded safety connectors

• Display of open circuit voltage

• Display of short circuit current

Ordering Information

5069 ...............................Insulation Tester Calibrator (InsCal)

C189.......................... Traceable calibration certificate (Factory)

C112....................Accredited calibration certificate (ISO 17025)

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

v5a

07/24

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