Turns Ratio Meter 1 Phase

TR-1 / TR-1P

Product Number: 70031
  • Battery and mains operated
  • Continuity test
  • Pass/Fail function
  • available with built in printer (TR-1P / 70032)
Raytech offers a 2 year standard warranty and 100% Swiss quality

Description

Raytech Single Phase Transformer Turns Ratio Meter TR-1/P was designed to be a rugged and reliable automatic transformer Ratiometer. This system has a high degree of accuracy and will test ratios to 4000:1. The design of this test system is based upon the popular Raytech Automatic Three Phase test set: TR-Mark III.

The TR-1/P is high precision, fully automatic, microprocessor based, Single Phase Transformer Turns Ratio Test systems. This system is designed for highly accurate readings on-site with laboratory precision.

 It is a lightweight system that come complete its own rugged waterproof fieldcase.

There is No maintenance required. There is No calibration procedure (No potentiometers to turn). This is due to the utilization of high precision components in the design.

Advanced Protection: Upon powering on the system initializes itself with a self-calibrating, circuit checking sequence. If any problems are detected during this initialization period, or during operation, the operator is immediately notified. The system constantly monitors the condition of the transformer under test. The TR-1/P can even recognize shorted leads and will terminate the test without any damage to the test equipment. This works especially well when test leads accidentally fall free from the transformer while under full voltage measurement. This, incidentally, is one of the many reasons why we can extend our warranty to 2 years.

Features

  • Built in Printer (Model TR-1P, Product Number: 70032)
  • System is housed in a rugged, lightweight, waterproof case
  • Rechargeable battery operated instrument
  • Can be recharged with line voltage, or optional DC Car adapter
  • Reverse Polarity Test
  • Continuity Test
  • Test current up to 1 A for CT testing
  • Fully automatic, continuous operation system
  • Internal storage of the last 50 test results
  • RS-232 interface (optional)
  • Save up to 16 Transformers for comparison
  • Over 1000 measurements without recharging
  • 2 Year standard warranty

Specifications

Model:

TR-1 (70031) / TR-1P (70032)

Size:

L: 270 mm (10.62”) W: 245 mm (9.68”) H: 125 mm (4.87”)

Weight:

3.2 kg (7 lbs.)

Battery:

lithium ion battery 16.4V / 1.6Ah

Input power:

85 to 264 VAC, 47 ... 63 Hz, 12 VDC (optional)

Output voltage:

PT Mode: 40 VAC, 10 VAC, 5 VAC, 1 VAC

Output voltage:

CT Mode: 1 ... 5 VAC autoranging

Display:

LCD Graphic with back light

Front panel:

sealed, anodized with a multi-actuation rotary knob

Interface:

RS232 serial (with optional interface adapter)

Memory storage:

stores 50 test results internally

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

 

 

Range

Accuracy in PT Mode (40V)

Accuracy in CT Mode (1...5V)

Resolution

0.8 ... 100

±0.08% Rdg ±1 LSD

±0.08% Rdg ±1 LSD

5 Digits

5 Digits

 

Current

Accuracy

Resolution

PT-Mode: 0 ... 0.1A

±1mA

0.1mA

CT-Mode: 0 ... 1A

±1mA

0.1mA

 

Turns ratio range

0.8 to 4'000

 

In the box

Carry Case
Lead Cables H and X for TR-1 and TR-1-P
1x 3m
Power Cord
Instruction Manual - TR-1/TR-1P
Software Toolbox
Software for Data Exchange
2 Paper Rolls

Optional items

TRO-101
10m Extension cable
TRO-106
DC Car adapter
TRO-107
Serial Interface with cable

Downloads

Firmware TR-1 / TR-1P

Category:
Firmware
Release:
1.12
Publish Date:
27.04.2020
Attachment Size:
142 KB
Description:

This is the newest Firmware for the TR-1 and the TR-1P

With the TinyFlashLoader and the Option TRO107 (Serial Interface cable) you can update the Firmware.

Installation:
important
Additional Document: TinyFlashLoader.exe

Flyer TR-1 / TR-1P

Category:
Flyer
Release:
15.13
Publish Date:
26.04.2020
Attachment Size:
2 MB
Description:

Short overview about the TR-1P and the TR-1.

Command Set TR-1 / TR-1P

Category:
Command Set
Release:
1.00
Publish Date:
26.04.2020
Attachment Size:
97 KB
Description:

This is a summary of the commands to remote control the TR-1 and the TR-1P. 

Instruction Manual TR-1 / TR-1P

Category:
Instruction Manual
Release:
1.12
Publish Date:
26.04.2020
Attachment Size:
761 KB
Description:

Instruction Manual for TR-1 and TR-1P