AMT205 tester

Muaj peev xwm ua qhov tseem ceeb thiab cov ntawv xeem

Opening and closing times, micro-ohm contact resistance and the coil's minimum operating voltage.

• Kev ntsuas lub sijhawm qhib thiab kaw
• Tiv tauj ntsuas ntsuas
• Yam tsawg kawg nkaus ua haujlwm voltage ntawm lub hwj chim hloov

Muaj peev xwm ntsuas txhua hom ntsuas thiab transducers

Calibrating meters and transducers from a precise source while counting their energy pulses.

• High precision rau kev ntsuam xyuas txhua hom ntsuas thiab transducers
• Nruab nrog lub ntsuas pulse module rau kev nyeem ntawv lub zog tsis siv neeg

Muaj peev xwm ua tau ib txwm thiab capacitor voltage transformer (VT / CVT) kev ntsuam xyuas

Ratio and polarity, winding resistance, short-circuit impedance and the saturation point.

• Conversion piv thiab polarity test
• Kev kuaj kab hluav taws xob
• luv Circuit Court impedance
• Saturation point ntsuas ntsuas

Muaj peev xwm ua qhov kev ntsuam xyuas tam sim no transformer (CT).

Excitation curve and knee point, ratio and phase error, burden and core demagnetising.

• Saturation point ntsuas ntsuas
• Kev ntsuas ntsuas ntawm txoj kev nrog txoj kev ntws
• Hysteresis nkhaus
• Kev suav ntawm amplitude thiab theem yuam kev
• Core demagnetization
• Kev ntsuas ntsuas ntsuas theem nrab nrog cov qauv tam sim no thiab voltage
• Kev ntsuas qhov sib piv (nrog rau txoj kev voltage, nrog rau txoj kev tam sim no mus txog 128 amp tam sim no)

RTD xeem muaj peev xwm

Simulating RTD temperature sensors to test thermal relays and transducers.

Muaj peev xwm ua qhov kev ntsuam xyuas fais fab transformer

Ratio and vector group, no-load current, leakage reactance, tap changer and DC winding resistance.

• Kev hloov pauv piv thiab kev xeem pab pawg
• Tsis-load tam sim no ntsuas ntsuas
• Flux division test
• Core demagnetization
• Leakage reactance xeem
• Coj mus rhaub changer continuity test
• DC kuj ntsuas ntsuas