Ct Pt Tester

Product Introduction Designed for automatic testing of protective and metrological CT/PT suitable for laboratory and field testing. The product names PT volt-ampere characteristic tester transformer volt-ampere characteristic integrated tester CT voltage-current characteristic integrated tester CT voltage-current characteristic tester PT volt-ampere characteristic tester transformer volt-ampere characteristic tester volt-ampere characteristics of variable polarity than integrated tester volt-ampere characteristic tester volt-ampere characteristics integrated tester volt-ampere characteristic tester features comprehensive tester

GF106 CT/PT TESTER is mainly used for field testing, it can finish the measurements (M) and protection (P) class CT, PT and TYP class CT. Adopt LCD, self-equipped mini type printer supporting field printing; supporting to use USB flash disk to dump data, with simple and convenient operation.

GF112D is a single-phase handheld electronic meter test unit in accuracy class 0.1or 0.2, used for testing single phase electricity meters error on site. Wide measurement range from 1mA to 120A and 0 to 300V, and also can be used to test alternating current parameters - voltage, current, active power, reactive power, apparent power, harmonics, phase angle, power factor, frequency, energy etc.

Supplier: Energy meter test equipment, ct pt analyzer, relay tester, three phase standard power source, reference energy meter, electrical calibrator, power quality analyzer, power transformer test equipment, circuit breaker tester, high voltage ammeter recorder, high voltage test set, ev & recharging testing equipment, substation iec61850 test software, intelligent digital power meter and transducer, current probe & current sensor, split core ct, instrument current transformer & voltage transformer, micro ct & pt, energy meter relay parts, and handheld terminal
Buyer: Energy meter test instrument

CT PT load box Please use an appropriate power cord for this product. Only the power cord dedicated to the machine or a suitable gauge can be used. Connect and disconnect properly. Please do not connect or disconnect the test lead if it is connected to the charging terminal. Ground the machine. The grounding pole of the machine enclosure must be grounded, unless the product is grounded through the power ground wire. To avoid electric shock, the grounding conductor must be connected to the ground. Before connecting the input or output terminals, make sure that the machine is properly grounded.

Product Parameter Product Parameters Use environment: 1. Temperature: 5 -- 40 relative humidity: < 80% (25 ) altitude: < 2500m Power frequency: 50Hz ± 0.5Hz power voltage: 220V ± 5V 2. Measurement range: In phase component (%): 0.0001 200.0 resolution: 0.0001 Orthogonal component (min): 0.001-700.0 resolution: 0.001 Impedance (): 0.0001 20.0 resolution: 0.0001 Mobility (MS): 0.0001 20.0 resolution: 0.0001 3. Basic error: In phase component: �? x = �± (x �? 2% + y �? 2%) �± DX (with level 1 option) Orthogonal component: y = ± (x 2% + y 2% 34.48) (Level 1 optional) "X", "Y" - display value of the instrument "DX, Dy" - quantization error of instrument Dx = 2, Dy = 5 4. Dial indicator: level 1.5 (optional level 1) Scope of work: 1. Current: (1% - 149%) in (in = 5a) 5% 149% In In =1A 2. Voltage: (5% - 149%) UN (UN = 100V, 150V, 100V / 3)

Applications: Tests for current transformer: 1) Excitation curve and parameters test 2) Turns ratio test 3) Ratio and phase error test 4) Polarity mark check 5) Winding resistance measurement 6) Secondary loop burden measurement 7) Error line curve test for protection CT 8) Transient CT parameters test 9) CT nameplate guess 10) Saturation hysteresis loop curve measurement Tests for voltage transformer: 1) Turns ratio test 2) Ratio error and phase angle error test 3) Polarity test 4) Secondary burden test 5) Winding resistance test Features: 1. Make evaluation for test results according to selected standards. 2. Make word report for test result. 3. Make word reports one time for multi-group test records on the PC. 4. Calculate the ratio errors and phase angle errors at rated burden and working burden in one time test. 5. Compare excitation curves with saved excitation curves in the same window.

product brief introduction Product Introduction Intelligent instrument calibrator for PT CT error and impedance admittance test.It meets the requirements of jjg313-94 current transformer verification regulation and jjg314-94 voltage transformer verification regulation.

Product Introduction Transformer Tester is new product created after widely adopt customers advices and deep theoretical study. It is based on the automatic FA Series Transformer Tester General which is produced by our company that is widely acclaimed and applied. The adoption of high-performance DSP and ARMadvanced manufacturing technology ensure a stable and reliable product performance full-featured high degree of automation high efficiency in the domestic leading level they are the professional testing equipments for transformer check in power industry. Product names CT parameter analyzer CT analyzer frequency CT analyzer CTPT analyzer transformer tester frequency transformer characteristic tester transformer transient characteristic analyzer current transformer tester CT characteristics analyzer current transformer current transformer parameters analyzer features analyzer CT parameter tester tester current transformer current transformer parameters characteristics tester Comprehensive instrument for the transformer