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Microtest Corporation
Transformer Tester_5265

Transformer Tester_5265

Product catalog summary

Specifications
The device offers a basic accuracy of up to 0.1% and features a user-friendly interface with high measurement speed. It includes an innovative fixture zero-setting function to prevent fixture interference due to high test voltage. The device is paired with a 20-pin fixture to meet the test requirements for multi-pin network communication transformers. An optional 100mA DC Bias is available, and the 5265 model is equipped with a Meter Mode function that simultaneously displays four parameters. It supports LAN and USB interfaces for data storage.

Standard Accessories
The standard package includes a power cord, user manual CD, F5220, D-Sub Footswitch, and F423901. Optional accessories include an RS-232 Cable and a Handler Box.

General Specifications
The power supply ranges from 98Vac to 132Vac or 195Vac to 264Vac at 47Hz to 63Hz. It features a 7" TFT color screen with a resolution of 800x480. Interfaces include RS-232, LAN, Handler, and USB Host. The device has a flash memory capacity of 128 sets and supports auto, manual, and remote trigger operations. It operates in an environment with a temperature range of 10 to 40℃ and humidity of 20 to 90%RH. The dimensions are 344x145x343 mm, and it weighs 3 Kg.

Key Features
The 5265 model operates at frequencies from 10Hz to 200KHz, with a turn ratio frequency of 50Hz to 200kHz (10Vac Max.). It measures parameters such as Inductance (L), Impedance (Z), Capacitance (C), Resistance (R), Conductance (G), Susceptance (B), Admittance (Y), Alternating Current Resistance (ACR), Quality Factor (Q), Phase angle (Ø), Direct Current Resistance (DCR), Leakage Inductance, Turn Ratio, Balance, and Short Circuit. The basic accuracy is ±0.1%, with an output impedance of 100Ω and frequency output accuracy of ±0.01%. It features a 20-channel equivalent circuit in series or parallel and supports absolute or percentage mathematical modes. Calibration options include open circuit, short circuit, and load calibration.

Measuring Range
The measuring range for various parameters is as follows:

Inductance (L, LK): 0.1nH to 9999.99H with 0.1% accuracy and 25mS test speed.
Capacitance (C): 0.00001pF to 999.99mF with 0.1% accuracy and 25mS test speed.
Quality Factor (Q), Dissipation Factor (D): 0.00001 to 99999 with 0.0005 accuracy and 25mS test speed.
Impedance (Z), Reactance (X), Resistance (R): 0.00001Ω to 99.9999MΩ with 0.1% accuracy and 25mS test speed.
Admittance (Y): 0.01nS to 99.9999S with 0.1% accuracy and 25mS test speed.
Phase Angle (θ): -180° to +180° with 0.03° accuracy and 25mS test speed.
Direct Current Resistance (DCR): 0.1mΩ to 99.999MΩ with 0.1% accuracy and 25mS test speed.
Turn Ratio: 0.1 to 99999.9 turns with 0.5% accuracy and 50mS test speed.
Pin-Short: 12 pairs, between pin to pin with 15mS test speed.

Catalog excerpts

Handler Option Basic accuracy up to 0.1% User-friendly interface, high measurement speed Innovative fixture zero-setting function to successfully prevent fixture interference from affecting the accuracy of measured values due to high test voltage Paired with a 20-pin fixture to meet the test requirements for multi-pin network communication transformer Optional 100mA DC Bias / 5265 is equipped with Meter Mode function, simultaneously display four parameters Support LAN interface and USB interface for data storage Power cord Power Supply Flash Memory Auto、Manual、Remote Trigger

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Measuring Range Item Basic Accuracy Test Speed Turn Ratio Turn Ratio Frequency Inductance (L)、Impedance (Z)、Capacitance (C)、Resistance (R)、 Conductance (G)、Susceptance (B)、Admittance (Y)、Alternating Current Resistance (ACR)、Quality Factor (Q)、Phase angle(Ø)、Direct Current Resistance (DCR)、Leakage Inductance、Turn Ratio、Balance、Short Circuit Basic Accuracy Output Impedance Frequency Trimming Resolution Frequency Output Accuracy Equivalent Circuit Series / Parallel Mathematical Mode Absolute / Percentage

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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