KORA - Products

Products

Handheld calibrators Bench type multifunction calibrators Power and energy calibrators

AC clamp adapters AC-DC clamp adapters AC clamps above 600A AC-DC clamps up to 600A AC-DC clamps up to 1000A AC-DC clamps above 1000A Leakage current clamps

RLC meters, handheld RLC meters, bench type Capacitance meters Micro ohmmeters Transformer meters

Resistance decades High voltage resistance decades Capacitance decades Resistor and capacitance standards

Communication Automatic control Biomedical measurement Data communication Educational and training equipment Electrical machines Microcomputer control PLC Power electronics

DC loads AC loads Modular DC loads

Bench type frequency counters Handheld frequency counters

Arbitrary generators DDS generators Pulse generators

1kV 5kV 10kV

Bench type multimeters Handheld multimeters Special meters

Variable attenuator Optical Test Kits Optical sources PON Optical power meters Optical talk sets Multiapplication test system Optical fiber identifier Special optical meters Optical spectrum analyzers (OSA) Optical multimeter OTDR Visible laser sources Optical and video microscopes

Tool sets Fast connectors

25MHz - 40MHz digtal oscilloscopes 60MHz digtal oscilloscopes 100MHz digtal oscilloscopes 500MHz-ig digtal oscilloscopes MSO Mixed signal oscilloscopes Scopecorder

Panel mounted power meter Hand held power meters Bench type power meters

0-100A DC power supply 100A-300A DC power supply 600A --- DC power supply DC modular power supply 1-phase AC power supply 3-phase AC power supply

Recorders with paper Paperless recorders

Loop and RCD testers Dielectric testers Ground bond testers Universal safety testers Leakage current tester HF AC tester

EMI / EMC Test Receiver / Spectrum Analyzer RF Field Strength Meters

200mA 1A 10A 600A

Digital circuit Analogue circuit

Microcomputer trainer Development system Interface trainer

<1000W >1000W

2000 points 3400 points 4000 points 6000 points 20.000 - 40.000 points 50000 points

AC AC-DC AC-DC-IR AC-DC-IR-GB AC-DC-IR-GB-continuity

Products

AUTOMATIC TRANSFORMER TEST SYSTEM/AUTOMATIC COMPONENT, TYPE: 3250/3252/3302

3250

Test frequency: 20Hz~200kHz/1MHz, 0.02% accuracy
Basic accuracy: 0.1%
Different output impedance modes, measurement results are compatible with other well-known LCR meters
Enhanced Turn Ratio measurement accuracy for low permeability core
Fast Inductance/ Turn Ratio measurement speed up to 80 meas./sec
Fast DCR measurement speed up to 50 meas./sec
Graphical and tabular display of swept frequency, voltage current and bias current measurements(3252/3302)
Build-in 8mA bias for RJ45 transmission transformer staturation condition (option)
Leakage inductance 100 bin sorting and balance of leakage inductance for TV inverter transformer
ALC (Auto Level Compensation) function for MLCC measurement (3252/3302)
Test fixture residual capacitance compensation for transformer inductance measurement
1320 Bias Current Source directly control capability (3252/3302)
320x240 dot-matrix LCD display
Support versatile standard and custom-design test jigs
Four-terminal test for accurate, stable DCR, inductance and turn ratio measurements
Built-in comparator; 10 bin sorting with counter capability (3252/3302)
Lk standard value with Lx measure value
4M SRAM memory card, for setup back-up between units
Standard RS-232, Handler, and Printer Interface, option GPIB Interface for LCR function only
15 internal instrument setups for store/recall capability

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