accuracy variable ratio group tester

Brand Name:GDZX

Model Number:ZXCBB

Place of Origin:CHINA

... turn ratio testers with accuracy at 0.5 or below 0.05. It is composed of two parts: standard three phase PT and inductive voltage divider. The PT is used to test ratio group test function of the ratio tester, inductive voltage divider is used to test the

Brand Name:RISING

Model Number:RSBC-D

Place of Origin:China

...ensure the required voltage transformation. 2. Check whether the indicated position of the voltage tap changer is correct.Transformer ratio tester test can achieve what purpose and results 3. Check the ratio of turns of each coil to determine whether there

Model Number:MYG

Place of Origin:Hubei, China

Brand Name:MINGYANG

... transformers, before the newly installed transformer is put into operation and according to the preventive test procedures of the Ministry of Electric Power, it is required to test the turns ratio or voltage ratio of the running transformer, which can

Model Number:SXTTR-V

Brand Name:Sansion

Place of Origin:China

..., handover acceptance and maintenance tests. It is the tester supporting full blind test: it can accurately measure transformation ratio, connection vector group and phase angle. Compatible with all types of special and general transformers including Z

Brand Name:FOCC

Model Number:FOCC - FVP003

Place of Origin:China

... in steps of 0.05dB over a wide attenuation range of 2.5dB to 60dB. In addition, this fiber optic variable attenuator provides the low insertion loss, high return loss, wide attenuating wavelength range and excellent attenuation accuracy needed in a

Brand Name:SADT

Model Number:hartip 3000

Place of Origin:china

Product Description: The Hartip 3000 is a portable Leeb Hardness Tester that allows for precise testing of the hardness of steel. It is designed to measure the Leeb rebound hardness of metals and has a data storage capacity of up to 3100 groups. It ...

Place of Origin:Wuhan Hubei China

Brand Name:Huaying

Model Number:Huaying Series

1. Product Name: Transformer Ratio Meter HYBC-901 2. Equipment Description: HYBC-901 Tansformer ratio meter z type is specially designed for three- phase transformer in power system, especially for transformer of type Z winding and other transformers who...

Brand Name:SHUOBODA

Model Number:DP-CA-25HS

Place of Origin:China

DP-CA-25HS Texture Analyzer/Tester Advantages of DP-CA-25HS texture analyzer Ÿ The DP-CA-25HS texture analyzer is an excellent model following the DP-CA-25HPRO among the CA series texture analyzers developed and launched by shuoboda for users such as ...

Brand Name:GFUVE

Model Number:GF312B-1

Place of Origin:BEIJING CHINA

Electric Meter Calibration Equipment With Printer Accuracy 0.05 for Check of Electricity Meters GF312B portable three phase Energy Meter Calibration Equipment with printer is used to calibrate three phase, single phase, active and reactive watt meters. And...

Brand Name:Or-electric

Model Number:ORT(B)

Place of Origin:Wuhan,China

...Ratio Tester I. Product introduction ORT(B) turn ratio tester is an innovative product that overcomes the shortcomings of traditional ratio bridge test. The screen adopts a large-screen high-resolution LCD display, which displays rich information and is convenient for on-site use. It is mainly used for transformer ratio group test, PT, CT ratio polarity test, with fast test speed and high accuracy...

Categories:High Voltage Withstand Test

Country/Region:china

Used for verifying and calibrating the accuracy of transformer ratio testers (ratio bridges) The transformer ratio group tester calibration device is a standardized calibration instrument specifically designed for testing and calibrating transformers and ...

Place of Origin:CHINA

Brand Name:TESTECH

Model Number:TR-220

...Accuracy for Ra/Rz/Rq/Rt | Factory Supply TR220 Testing parameters Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx; Measuring range (um) Ra: 0.005-16.000 Rz: 0.02-160.00 Sample length (mm) 0.25, 0.80, 2.50 Evaluation length(mm) (1-5)L Maximum drive stroke 17.5mm/0.7inch Indication accuracy 0.001 Indication error ±(7-10)% Variability <6% Data Storage 100 groups...

Model Number:XHBB128B

Brand Name:XZH TEST

Place of Origin:Xi'an, Shaanxi, China

Transformer Turn Ratio Tester|XHBB128B Product Overview The XHBB128B Transformer Turn Ratio Tester replaces traditional single-phase bridge methods with a precision three-phase inverter power supply, delivering faster, more accurate, and more comprehensive...

Place of Origin:China

Brand Name:Raytech

Model Number:SRT220

...tester, surface roughness gauge, NDT Testing SRT220 Testing parameters Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx; Measuring range (um) Ra: 0.005-16.000 Rz: 0.02-160.00 Sample length (mm) 0.25, 0.80, 2.50 Evaluation length(mm) (1-5)L Maximum drive stroke 17.5mm/0.7inch Indication accuracy 0.001 Indication error ±(7-10)% Variability <6% Data Storage 100 groups...

Brand Name:Delta

Model Number:TTR-I

Place of Origin:China

...Ratio Tester Introduction: TTR-I Transformer Turns Ratio Tester is designed according to IEC76-1 and IEC60044. TTR-I Transformer Turns Ratio Tester can be applied to test the turns ratio and group vector of single or three-phase transformers. The connection group of the phase transformer also can be calculated with the ratio...

Brand Name:AI

Model Number:TTR-I

Place of Origin:China Mainland

...Ratio Tester is designed according IEC76-1 and IEC60044. It can be applied to test the turns ratio and group vector of single or three phase transformer. The connection group of three phase transformer also can be calculated with the ratio. All parameters can be measured in one test for three phase transformer. Functions of Transformer Turns Ratio Tester...

Model Number:BB814E7801GR1HTSA1

...Variable Capacitance Diode designed for FM radio tuners with an extended frequency band. It offers a high tuning ratio at low supply voltage, making it ideal for car radio applications. This diode features a monolithic chip with a common cathode configuration for perfect dual diode tracking. Coded capacitance groups and group...

Brand Name:YUYANG

Model Number:TTR-I

Place of Origin:China

... for three phase transformer. The polarity measurement for single phase transformer or CT/PT Voltage ratio error calculation Current transformer ratio measurement Excitation current measurement in ratio testing Reproduction the AC test voltage from