HCL 2237X Digital Instrument Transformer calibrator

Mode: HCL 2237X
● Testing object: S current transformer, normal current transformer, voltage transformer
● Testing item: ratio error, phase error, impedance, admittance of  the transformer, etc
● Rated current: 5A, 1A ( or other)
● Rated voltage: 100V, 100/√3V, 100/3V (or other)
● Measurement range: ratio error measurement range : 0.0001%-19.99% phase error measurement range : 0.01 ' -900 '
● Error minimum resolution: ratio error: 0.0001% phase error: 0.01 ' 
● Display mode: large screen liquid crystal display, entire Chinese ( or English) operation system, the ability to store 100 group testing data
● Communication function : RS232 serial communication port
● Measurement accuracy: ±1%
● Consumed power: less than 20VA
● Dimension: 390 x 300 x 160 mm
● Weight: 5kg