Anasayfa / Ürünlerimiz / Microtest 5238 Transformer Tester
Product Description:
5238 built-in Meter mode function will help you to save significantly on production facility cost, and because it could be used as a LCR power meter, you are able to elevate quality assurance and test method simultaneously i.e. leverage efficiency and lower facility cost.
MICROTEST transformer tester series offer exclusive fixture scan control kit that applies innovative CAT.5 network cable connection to simplify wiring structure and offer Open/Short calibration function, provide fixture zero-setting and high-frequency compensation functions to obtain higher accuracy for component testing. When the test frequency of the transformer becomes higher (higher than 200KHz), the interference from fixtures would also become bigger along with the test process going. Therefore, fixture zero-setting function is able to help the tester to acquire accurate measured values, which makes it become an indispensable device for quality assurance.
Basic Accuracy up to 0.1%
Support computer software connection and advanced software editing function
Innovative fixture zero-setting function to successfully prevent fixture interference from affecting the accuracy of measured values due to high test voltage
Able to test 30 items per second under fastest test speed. Elevate productivity significantly through auto-scan function
Paired with a 20-pin fixture to meet the test requirements for multi-pin network communication transformer
Optional 100mA DC Bias / 5×38 model is equipped with Meter Mode function / Support USB interface for data storag
Product Specification:
Measurement Data
Frequency 20Hz-200kHz (Meter Mode function)
Turn Ratio Frequency 50Hz ~ 200kHz (10Vac Max.)
Measurement Parameters 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 ±0.1% (AC parameter : 1KHz)
Output Impedance 100Ω
Frequency trimming resolution 5digits
Frequency output accuracy ±0.01%
Point of Test 20 Points
ESR Series/Parallel
Mathematical Mode Absolute/Percentage
Calibration Open Circuit/ Short Circuit/Load Calibration
Specifications
Power Supply Voltage 90Vac ~ 125Vac or 190Vac ~ 250Vac
Frequency 48Hz ~ 62Hz
Display 320*240 dot-matrix display
Interface RS-232, Handler (option), USB (option)
Flash Memory 64 sets
Operation Auto、Manual、Remote Trigger
Environment Temperature : 10℃ ~ 40℃ Humidity : 10% ~ 90%
Dimension (W*H*D) 360x133x420 (mm)
Weight 9 (Kg)
Parameters Measurement Ranges
Parameter Range Basic Accuracy
(AC parameter : 1KHz) speed
L, LK 0.1nH ~ 9999.99H 0.1% 75ms
C 0.00001pF ~ 999.99mF 0.1% 75ms
Q,D 0.00001 ~ 99999 0.0005 75ms
Z,X,R 0.00001Ω ~ 99.9999MΩ 0.1% 75ms
Y 0.01nS ~ 99.9999S 0.1% 75ms
θ -180°~ +180° 0.03° 75ms
DCR 0.01mΩ ~ 99.999MΩ 0.1% 25ms
Turn 0.01 ~ 99999.99turns 0.5% 75ms
Pin-Short 12 pairs, between pin to pin — 25ms
Applications
Power transformer, Network communication transformer