Current Transformer Tester

CT-T1

Product Number: 70058
  • CT excitation current
  • Turns ratio
  • Winding polarity test
Raytech offers a 2 year standard warranty and 100% Swiss quality

Description

The CT-T1 is a microprocessor-based Current Transformer Tester that measures CT excitation current, turns ratio, and winding polarity tests, all without having to switch the leads during testing. The instrument has a fully automatic knee point detection (ASA 10/50, IEEE 30°, IEEE 45°). Although includes 5 low side taps and 1 high side tap.

This CT Tester is precision-made, just like all of the Raytech products you already know.

Features

  • Fully automatic knee point detection (ASA 10/50, IEEE 30°, IEEE 45°)
  • Ratio range of 0.9 to 15'000
  • 5 low side taps, 1 high side tap
  • Performs CT excitation, turns ratio, and polarity tests on current transformers CT
  • Can be used to performs turns ratio test on voltage transformers VT
  • Manual or automatic degauss and measurements
  • Easy, one-time hook up for up to 5 CT taps
  • Automatic test voltage range with changeable limits
  • Easy to use tap selector interface
  • Data storage of more than 10'000 measurements
  • Color 5.7″ LCD touch screen display for easy operation
  • 3″ graphic-capable printer
  • Two USB interfaces and one RS-232 serial port
  • Mounted in rugged case for field testing
  • 2 Year standard warranty

Specifications

Model:

CT-T1

Size:

L: 521 mm (20.5”) W: 432 mm (17”) H: 216 mm (8.5”)

Weight:

20 kg (44 lbs.)

Input power:

115 / 230 VAC, 50 / 60 Hz (auto ranging)

Display:

5.7” Color LCD with back light and touch screen, additional digipot

Front panel:

sealed, anodized

Interfaces:

2 USB 2.0 full speed (1 host, 1 device) and 9 Pin RS232 serial

Memory storage:

Internally stores more than 10 000 test results

Operating temperature:

-10ºC to +60° C

Storage temperature:

-20°C to +70°C

 

See Instruction Manual for more Parameters.

Specifications are subject to change without notice.

 

Accuracy

Measurement parameters

 

Ratio range

Accuracy*

Resolution

 

0.9 ... 5'000

± 0.05%

5 Digits

 

5001 ... 10'000

± 0.5%

5 Digits

 

10'001 ... 15'000

± 1%

5 Digits

 

 

Voltage range

Accuracy*

Resolution

 

0 ... 2'000

1% Rdg ± 0.1V

0.01V

 

 

Current range

Accuracy*

Resolution

 

0 ... 10A

1% Rdg ± 0.001A

0.1mA

 

 

Voltage range:

0 to 2'000V

Current range:

0 to 10A

Ratio range:

0.9 to 15'000

 

In the box

Standard Cable Bag
Measuring Cableset H
5m
Measuring Cableset X1-X5
5m
Safety-GND Cable for CT-T-1
1x 10m
Surveillance Cable for CT-T1
1x 2m
Power Cord
2 Paper Rolls
USB Memory Stick
Instruction Manual - CT-T1

Downloads

Firmware CT-T1

Category:
Firmware
Release:
1.0.2.0
Publish Date:
18.12.2020
Attachment Size:
2 MB
Description:

This is the newest Firmware for the CT-T1

Installation:
recommended

Flyer CT-T1

Category:
Flyer
Release:
17.09
Publish Date:
26.04.2020
Attachment Size:
1 MB
Description:

Short Overview about CT-T1

Instruction Manual CT-T1

Category:
Instruction Manual
Release:
1.30
Publish Date:
14.10.2020
Attachment Size:
3 MB
Description:

This is the instruction manual for the Current Transformer Tester CT-T1

Quick Start Quide CT-T1

Category:
Quick Start Guide
Release:
0.15
Publish Date:
27.04.2020
Attachment Size:
555 KB
Description:

This is a Quick Start Quide for the Current Transformer Tester CT-T1