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

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: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...

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...

Brand Name:XZH Test

Model Number:XHBB128A

Place of Origin:China

XHBB128A Product Description During the production process of semi-finished products and finished products of power transformers, before the newly installed transformers are put into operation and in accordance with the preventive test procedures of the ...

Brand Name:PEAKMETER

Model Number:PM2302

Place of Origin:China

... method Relative measurement Read/Store the data obtained The measurement of maximum, minimum and average Earth Ground Resistance RANGE ACCURACY RESOLUTION 0∽29.99Ω ±(2%+6dgt) 0.01Ω 30.0∽99.9Ω ±(3%+3dgt) 0.1Ω 100∽999Ω ±(3%+3dgt) 1Ω

Brand Name:HNMC

Model Number:MCVT-01D

Place of Origin:China

Portable CT PT Test Equipment MCVT-01D Major Technical Parameters Item Description Power Supply AC220V±10% 50/60HZ Output 0-180Vrms, 12Arms, 36A (peak value) Voltage test accuracy ±0.2% Ratio error test (metering CT) ±0.2% Secondary resistance range/...

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

Brand Name:RIO

Model Number:0.18

Place of Origin:CHINA

...Variable Speed Gear Reducer Product Features The design of UDL series planetary disc CVT integrates the advanced technology at home and abroad. The product has the following main features: 1. High speed regulation accuracy: up to 0.5-1 revolution 2. Large speed range. The output speed ratio...

Brand Name:Sunhope

Place of Origin:Guangdong

Product Description: The Radiator Leak Tester is a high-quality air tightness testing machine designed for condenser radiators. With a pressure accuracy of ±0.1 Kpa, this leak tester ensures precise and reliable results for detecting any leaks in the ...

Place of Origin:Guangdong, China

Brand Name:Haobotest

Model Number:CO2

...Tester PM2.5 PM10 Multifunctional Air Quality Detector Monitor Product Description Multifunction carbon dioxide monitor, provide high accuracy and high stable real time CO2 concentration data, and also display temperature, humidity, dew TEMPM, Wet Bulb TEMPM, and current time and data. 80000 groups...

Brand Name:Ningbo Suntech Power

Model Number:9912 and 9914

Place of Origin:Ningbo，China

Portable Type AC Hipot Tester , DC Hipot Tester , High Voltage Test Equipment , Variable Frequency Test I. Product Description Model 9912 and 9914 portable AC hipot tester is a test equipment designed by our company according to the national industry test ...

Brand Name:Helm Tower

Model Number:Rexroth A8V

Place of Origin:Ningbo China

... – Variable double pump with two axial tapered piston rotary groups of bent-axis design for hydrostatic drives in open circuits – The flow is proportional to the input speed and to the displacement,and is infinitely variable from qV max to qV min = 0