Current transformer field calibratorXHXY203 type mutual inductor field calibrator is used to test the accuracy class from 0.01 to 10 grade, current mutual inductor rated secondary current of 5A and 1A,  and voltage mutual inductor rated secondary voltage is 100V, 100 / √ 3V, 150V (100/3V, 220V).Main features1. When testing transformer, the instrument can be readily measure impedance or active component inspection and reactive components of impedance or admittance of be measured mutual inductor's secondary circuit.2. Device can act as a Cartesian coordinate system with AC potentiometer to measure small AC voltage or small AC current3. When polarity is wrong, the instrument can automatically cut off differential pressure circuit to ensure the safety of input circuit.4. Raise alarm and remind detecting staff.Main Technical Parameters1. Measuring Range: in-phase component (%): 0.0001- 200.0 Resolution: 0.00012. Test Objects: PT, CT, Y, and Z3. Quadrature Component: 0.001 to 700.0 points   Resolution: 0.001 4. Measuring Error: in-phase component: ΔX = ± (X × 2% + Y × 2% ± Dx)  (optional)5. Quadrature Component: ΔY = ± (X × 2% + Y × 2% ± Dy ) (optional)6. Impedance (Ω): 0.0001 ~ 20.0Ω           Resolution: 0.00017. Admittance (ms): 0.0001 ~ 20.0 ms        Resolution: 0.0001 Certification:ISO9001/ CE / Letters of PatentProduction linePackaging and shipment1. For the light weight equipment, we packed it by standard durable Carton.2. For the heavy weight equipment, we pack it by standard export wooden case.3. We ensure the goods fast and safety hand to our customers.4.. The delivery time is 7-10 days after the order be confirmedOur service1. Your inquiry will be replied within 24 hours.2. Professional service from well-trained and experienced staffs is customer's best choice securely, good communication, on time delivery, reliable warranty etc.3. Excellent after sale service: 1 years of warranty and lifetime maintenance. Also we'll supply the best technical support completely. We'll be reply you within 48 hours and provide solution within 3 working days. We shall offer operation video and English operation manual for your reference.4.  All of business secret related your company such as sales area and design ideas etc. will be protected completely.5. Considering service different countries, we can customize different specification according to your request.6.  OEM and ODM are all welcome!Xu & Hui, well-known as one of the professional manufacturers and suppliers of various testers in China, now has quality pt potential transformer field calibrator for sale. Providing you with the best price, we warmly welcome you to buy low price pt potential transformer field calibrator with CE certification which is high in precision and reliable in performance with our factory.