Current Transformer Testers for the Field

CT-T1: Fully Automatic, Portable Current Transformer Tester

Description

The CT-T1 is a microprocessor-based Current Transformer Tester that measures CT Excitation, Current Ratio, and Winding Polarity. Single connection permits all taps on the current transformer to be tested automatically, without operator intervention.

This CT Tester is precision-made, just like all of the Raytech products you already know. Built to stand up to the harsh environments of field testing, the CT-T1 comes with a 5 year warranty to guarantee years of accurate and reliable usage.

Features

Fully automatic knee point detection
Ratio range of 0.9 to 15,000
5 low side tap connections
Performs CT excitation, current ratio, and polarity tests on current transformers
Manual or automatic degauss and measurements
Easy, one-time hook up for up to 5 CT taps
Automatic test voltage range with adjustable 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
5-Year standard warranty

Accuracy

Ratio Range	Accuracy	Resolution
0.9 – 5,000	±0.05%	5 Digits
5,001 – 10,000	±0.5%	5 Digits
10,001 – 15,000	±1%	5 Digits

Voltage Range	Accuracy	Resolution
0 – 2,000 V	1% Rdg, ±0.1 V	0.01 V

Current Range	Accuracy	Resolution
0 – 10 A	1% Rdg, ±0.001 A	0.01 mA

Specs

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
Panel Display: 5.7” Color LCD with backlight and touch screen, additional digipot
Interface: 2 USB interfaces (host and device) and RS-232
Memory Storage: More than 10,000 measurements
Temperature: Operating: –10°C to 60°C (14ºF to 140ºF), Storage: –20°C to 70°C (-4ºF to 158ºF)

Accessories

4080A-05002: H Lead – 5m (16 ft.), Qty. 1
4080A-05014: X Leads – 5m (16 ft.), Qty. 5
4080A-05001: Safety Ground Lead – 10m (32 ft.)
4080A-31001: Safety Switch – 2m (6.5 ft.)
4080A-05000: H Lead Extension – 5m (16 ft.), Qty. 1
4080A-05003: H Lead Adapter
4080A-05009: X Lead Clip Adapters, Qty. 5
2021A-05009: Power Cord – 7.62m (25 ft.)
4080X-18001: Paper Refill for Printer – 5 rolls
1004A-27003: External USB Drive
2040A-08003: Touch Screen Stylus
1003A-37001: A-B USB Cable 3m (10 ft.)
2021X-07002: Spare Fuse Set, Fast-Acting 16A, Qty. 5
2040A-03004: Cable Bag with Shoulder Strap
4080A-02001: Instruction Manual
4080X-10001: Certificate of Accuracy

Options

4080N-05001: H Lead Extensions – 5m (16 ft.)
Custom Clips
4080N-15001: Annual Warranty Extension

Downloads

Flyer CT-T1

Instruction Manual CT-T1 (v0.17)

Firmware CT-T1 (0.5.3.0)

Products