6235+7721+6905 - 3 in 1 Comprehensive Transformer Testing System

Product catalog summary

Overview: This document provides technical specifications and features of various transformer testing equipment, including models 6235, 7721, and 6905. It outlines the capabilities, measuring parameters, and general specifications of each device.

Specifications:

Model 6235: Offers basic precision up to 0.1% and test frequency up to 1MHz. It includes an optional Meter Mode function for high accuracy and stability.
Model 7721: Features fully programmable continuous testing with Automatic Level Control (ALC) and a 21-channel test capability, including a Multi Winding Test Function.
Model 6905: Tests include AC Withstand, DC Withstand, and Insulation Resistance. It has a user-friendly interface and supports remote operation via RS-232 Cable.

Key Features:

Impulse/Surge Tester capabilities with a maximum frequency of 1MHz and impulse voltage range of 200V - 5000V.
Comprehensive measuring parameters including Turn Ratio, Phase, L, Q, Leakage L, Balance, ACR, Cp, D, X, Y, DCR, and Pin Short.
Measuring ranges for various parameters such as L, LK, C, Q, D, Z, X, R, Y, θ, DCR, and Turn.

General Specifications:

Flash Memory: 64 sets for model 6235, 200 sets for model 7721, and 30 sets for model 6905.
Display: 320x240 dot-matrix for models 6235 and 7721, 128x64 graphic for model 6905.
Power Supply: Voltage options of 90-125Vac or 190-250Vac for model 6235, and 115/230Vac ± 15% for models 7721 and 6905.
Dimensions and Weight: Vary across models, with model 6235 weighing 9 Kg, model 7721 weighing 16 Kg, and model 6905 weighing 15 Kg.

Test Functions:

Includes total area size comparison, waveform comparison, flutter, and corona measurement.
Impulse Voltage range of 200 - 5000V and AC, DC, IR measurement capabilities.

Catalog excerpts

6235+7721+6905 - 3 in 1 Comprehensive Transformer Testing System-1

Transformer Tester Test items include (AC continuous test Optional Meter Mode function Automatic Level Control Insulation Resistance) Ramp time setting User-friendly interface, easy to With Multi Winding Test High accuracy and stability Standard Power cord 24V Switch Power Supplier Impulse/Surge Tester HIPOT Tester Impulse Voltage Output Voltage

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6235+7721+6905 - 3 in 1 Comprehensive Transformer Testing System-2

Comprehensive Test Turn Ratio, Phase, L, Q, Leakage L, Balance, ACR, Cp, D, X, Y, DCR, Pin Short Measuring Range 0.1nH - 9999.99H Area size comparison Total Area Waveform comparison Flutter Corona Measuring Range Channel Impulse Voltage Flash Memory Power Supply 320*240 dot-matrix display Voltage Power Supply Flash Memory Transformer Tester Test Function Measuring Parameter Transformer Tester Measuring Item 2 Channel Measuring Range Insulation Resistance General Flash Memeory Power Supply

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