Sydney

Dielectric Loss Tangent Testing Instruments

Automatic tan δ measuring Instrument for High Voltage equipment

DAC-ASM-7

DAC-ASM-7 enables the precision insulation measurement of Generators, Motors, Transformers, Cables, and Insulation Materials.
The measurable Capacitance is from 100pF to10μF, Tanδ from 0 to 100%, and the applicable Test Voltage from AC100V to AC12kV.
Using the CT&Cs Box with a High Voltage Current Transformer and a Standard Capacitor installed inside, this test set is available to measure precisely both grounding and nongrounding specimens.

DAC-HAS-5

DAC-HAS-5 is available to the outgoing inspection of Insulators, Transformers, HV Windings for Generators & Motors, etc.
The Capacitance and tanδ of High Voltage nongrounding equipment and Insulation materials can be measured by using either of two Standard Capacitors; 100pF and 500pF.
Due to the high-speed automatic balance, DAC-HAS-5 is the most suitable device for the characteristic test with applied voltages on specimens, and also available to automation via a GPIB.

Automatic Shering Bridge

DAC-ASM-5C

Tan delta measuring instrument on-site test of Cable for high pressure power.
Divided by Measurement and Power Supply, Power Supply has testing power AC200V - 1000V built in and available of measuring max 15μF capacitance power cable.
You can gain the average data changing polar character of testing power as coping Dielectric.

Mini Shering Bridge

DAC-MSB-3

It's Dielectric loss tangent measuring instrument suitable for Rotating machine, Electrical transformer, and Power cable.
It's potable having power supply built-in and measurable wide range for the capacitance (300pF - 2μF), tan δ (0 - 100%) by switching the test voltage (AC125/250V).

Precise Automatic Shering Bridge

DAC-PSC-UA

It's measurable tan delta precisely of Power cable, Capacitor for Power and Insulator.
The minimum analysis ability is 0.0001%, and this instrument is available to measure precisely by selecting the standard capacitor (50pF, 100pF, 1000pF) from low voltage to high voltage (2kV - 600kV), and the capacitance for small to big (50pF - 1μF).

Electric Insulating Material C & Tan δ

DAC-IM-D1

Measurable for Dielectric loss tangent of liquid, film, paper, insulating tape, insulating plate using the suitable electrode.
Having high voltage testing power and standard capacitor, it's available to measure precisely the dielectric loss tangent (tanδ) 1ppm analysis.

C & Tanδ meter

DAC-ASC-5

It's suitable for outgoing test of Power capacitors and capacitors for equipment, and measurable of capacitance fudge error and tan delta by rating voltage precisely. Measurable up to max 200μF capacitors.
(Power supply for testing is needed additionally.)

DAC-TCG-L1

It's suitable for dry control of the coils of power transformer.
Having power supply for testing, you can get the capacitance and tan delta value analog data so you can monitor continuously the coil condition.

Automatic Diagnosis equipment for insulation deterioration

DAC-MAT-5

Test equipment for insulation diagnosis of low pressure rotating machine.
The instrument (6kg) can measure insulating resistance, PI characteristic, tanδ automatically and store the data.

Low Frequency tan δ measuring equipment

DAC-LFM-1

Measurable of dry control, absorb condition of OF cable manufacturing process.
Having low frequency (0.1Hz) power, it can measure the dielectric capacitance and tanδ.

Tan δ Tester

DAC-ET-1

Measurable easily of Motor, Transformer, and Insulating material tan delta.
It shows tanδ and capacitance by dry cell driving, test voltage switching to AC50V/100V.
Due to very light (500g), handy tester on site.

Hotline Insulation Diagnosis equipment

DAC-HT-5

Tanδ test with Hot line for electrical transformer with mainly 6kV oil.
A small and light equipment having Digital signal Processor (DSP) does insulating diagnosis for distribution & transmission facility without electricity failure.
It consists of test voltage input PT, current detecting CT and the body, and very light and potable.

A unit Tanδ measuring equipment with power supply

DAC-5021/5022

Tanδ measuring equipment for power transformer, motor of electric train and so on.
Movable body with printer built-in is suitable for outgoing test and capable of assembling test power supply up to max AC12kV.

CT & Cs with gas inside

DAC-CCB-6

Combined with tanδ measuring equipment (DAC-ASM-7), it's available of tanδ test up to max. AC30kV.
Robust body and having precious high voltage transformer and high pressure standard capacitor built-in, it's small and light with insulating gas SF6 inside and capable of high accuracy tanδ test.

Standard Capacitor

DAC-Cs-102A

Three terminal capacitor insulated by SF6 gas.
You can use as capacitance and tanδ measuring equipment of dielectric loss tangent.
It also can be used as capacitance divider and bonded capacitor.

DAC-Cs-103B

It's newly designed capacitance 10000pF standard capacitor for as dielectric loss tangent test.
It's very stable standard capacitor taking current feed forward compensation system by newly designed electronics control and it made possible for the first time to the way to step up the standard high accuracy 1000pF air capacitor and very stable standard capacitor with tanδ less than 0.002%.

Tanδ Calibrator

DAC-Cs-100

It's calibrator DAC-IM-DA and very accurate with the calibration point 0 - 8.0% (50Hz) at 100pF capacitance.

Liquid Electrode

DAC-OBE-2

It's an electrode for testing liquid insulating material such as electric insulating oil based on JIS (C2101).
You can use dielectric loss tangent test and volume resistivity test.

Liquid Electrode Heater

DAC-OBH serie

It's heater for liquid electrode (DAC-OBE-2) not using oil bath.
Thermal conductivity is even so that there's no different temperature among the electrodes.
It keeps set temperature h+/-1℁Ebased on JIS C2101.

Electrode for insulating material test

DAC-OBE-7

It's for insulating material test based on JIS C2111 for dielectric loss tangent and insulating resistivity of insulating paper and film and the like.
It's possible to measure at the state of electrode having oil bath impregnated, and designed to endure at high temperature max 120 deg.C.

Sheet Electrode

DAC-OBE-8

It's electric insulating paper test electrode for dielectric dissipation and insulating resistivity test of insulating paper and film based on JIS k6911.