1,Automatic measurement
2,Online features
3,CT ,PT measurement/Impedance/Admittance
4,Automatically determine the error
Port: ningbo/shanghai
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 30 Set/Sets per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: ship by wooden case
Delivery Detail: according to your requirments
Transformer Calibrator
Product overview: HGQB-C Transformer Calibrator could used to measure angle difference, admittance, impedance of CT and PT.Instrument with micro printer, and powerful software function and form, can be connected to computer, transmits the test data.
Technical index
Environmental conditions | Temperature: -5°C~40°C Relative humidity: <80%(25°C) Height: <2500m Power frequency:50Hz±0.5Hz Power supply voltage:220V±5V |
Test range | in-phase component(%):0.0001~200.0 Resolution:0.0001 Quadrature component(%):0.0001~700.0 Resolution:0.001 Impedance( ):0.0001~20.0 Resolution:0.0001 Admittance(ms): 0.0001~20.0 Resolution:0.0001 |
basic error | in-phase component: X=±( X×2%+ Y×2%)±Dx Quadrature component: Y=±( Y×2%+ X×2%×34.38)±Dy “X””Y”Display value “Dx,Dy” error Dx=2,Dy=5 Percentage:1.0 level |
Work scope | Current:(1%-149%) ( =5A) (5%-149%) ( =1A) Voltage:(5%-149%) ( =100V,150V,100V/ ) (5%-149%) ( =100V,100V/3) |
Shape dimension(mm) | 410(L)×330(W)×180(H) |
Weight(kg) | 5.5 |
Product feature:
n Display mode: LCD
n Storage function:storage 10 milion PT,CT data
n Automatic measurement:According to the rules of automatic measurement,automatic measure the s level Transformer
n Online functions:Can be connected with a computer
n Print function: Real time or query print
n Measuring range: PT,CT, Impedance, Admittance
n Automatically determine the polarity, wiring error indication, effectively protect the personal safety and equipment safety