dc instruments -凯发k8国际

th2030 ultra-precise phase meter th0600 precision unity gain buffer th0151 high-precision active voltage divider th0150 high-precision voltage divider th2100 single-phase broadband power analyzer th1700 thermometer th0550 precision ac i/v converter th0450 current transformer analyzer th0400 precision coaxial shunt th0370 dc characteristics analyzer for precision resistors th0360 high-precision calibrator for dc resistance meters th0350 calibrator for dc bridges th0310 high-power reference resistor th0200 dc current ratio standard th0170 high-precision hvdc divider

td3110 single-phase reference multimeter td3100 single-phase reference multimeter td1365 precision i/v converter td1300 high-precision dc reference meter td3810 field detector for three-phase power devices td3310 three-phase reference multimeter td3300 three-phase reference multimeter td1360 precision i/v converter td1350 high-precision reference ammeter

td1880 high-precision multi-product calibrator td1870 multi-product calibrator td1860 multi-product calibrator td1855 multi-product calibrator td1850 multi-product calibrator td1650 broadband precision ac calibrator td1600 precision ac calibrator

td1365 precision i/v converter td2100 verification apparatus of dc shunts td1545 verification apparatus of meters for dc electrical energy td1450 calibrator for loop resistance testers td1360 precision i/v converter td1350 high-precision reference ammeter td1300 high-precision dc reference meter th0600 precision unity gain buffer th0400 precision coaxial shunt th0360 high-precision calibrator for dc resistance meters th0310 high-power reference resistor th0200 dc current ratio standard th0170 high-precision hvdc divider th0151 high-precision active voltage divider th0150 high-precision voltage divider td2010 dc high-current standard td1540 calibration device for dc shunts td1510 high-precision dc calibrator td1505 high-precision dc standard td1503 dc current standard td1500 high-precision dc calibrator td1400 loop resistance tester

td3110 single-phase reference multimeter td3100 single-phase reference multimeter th0310 high-power reference resistor th0200 dc current ratio standard th0170 high-precision hvdc divider th0151 high-precision active voltage divider th0150 high-precision voltage divider td1095 precision bushing-type ammeter td1092 precision bushing-type ac ammeter td1090 precision bushing-type ac i／v converter td1050a calibration device for clamp ammeters td1050 calibration device for clamp ammeters td1000 calibration device for clamp ammeters

th0360 high-precision calibrator for dc resistance meters th0170 high-precision hvdc divider td1470 calibrator for single and double bridges td1455 equivalent resistance standard td1450 calibrator for loop resistance testers td1250 calibrator for earth-continuity testers td1240 loading box for withstanding voltage testers td1230 calibrator for withstanding voltage testers td1220 calibrator for high voltage and value dc resistors td1200 calibrator for leakage current testers

th0170 high-precision hvdc divider td2650 high-precision high voltmeter td2600 high-precision dc high voltmeter td2550 calibration device for contactless electrostatic voltmeters td2500 dc high voltage source td2400 ac high voltage source

td3310 three-phase reference multimeter td3300 three-phase reference multimeter th0600 precision unity gain buffer td1350 high-precision reference ammeter td1300 high-precision dc reference meter th0400 precision coaxial shunt th0170 high-precision hvdc divider th0151 high-precision active voltage divider th0150 high-precision voltage divider td4530 calibrator for three-phase apparatuses td4520 calibrator for three-phase apparatuses td4510 calibrator for three-phase apparatuses td4507 field calibrator for ac sampling and transmitters td4500 calibrator for ac sampling and transmitters td4200 calibration device for three-phase apparatuses td4100 calibrator for three-phase apparatuses

td4800 calibrator for electronic instrument transformers th2030 ultra-precise phase meter th0550 precision ac i/v converter th0450 current transformer analyzer td1350 high-precision reference ammeter td1360 precision i/v converter th0600 precision unity gain buffer th0400 precision coaxial shunt th0310 high-power reference resistor th0200 dc current ratio standard th0151 high-precision active voltage divider th0150 high-precision voltage divider td6300 tester for electronic instrument transformers td6200 tester for current transformer

th2030 ultra-precise phase meter td3310 three-phase reference multimeter td3300 three-phase reference multimeter td3110 single-phase reference multimeter td3100 single-phase reference multimeter th0600 precision unity gain buffer th0400 precision coaxial shunt th0150 high-precision voltage divider th0151 high-precision active voltage divider td8655 ac and dc teslameter td4550 portable calibrating apparatus for three-phase meters td3700-2 ac magnetic field apparatus of meters for electrical energy td3700-1 ac magnetic field apparatus of meters for electrical energy td3650 verification apparatus of three-phase meters (meeting oiml r46 requirement of new type meter) td3600 verification apparatus of three-phase meters td3550 verification apparatus of single-phase meter (meeting oiml r46 requirement of new type meter) td3500 verification apparatus of single-phase meter td3250 field tester of meters for three phase energy td2700 multifunctional clock calibrator td3610 三相标准电能表检定装置 td3810 三相电能装置现场检测系统

td1300 high-precision dc reference meter th0600 precision unity gain buffer th0400 precision coaxial shunt th0310 high-power reference resistor th0200 dc current ratio standard th0170 high-precision hvdc divider th0151 high-precision active voltage divider th0150 high-precision voltage divider td2100 verification apparatus of dc shunts td1580 integrated detection apparatus of meters for dc electrical energy td1575 verification apparatus of meters for dc electrical energy td1570 verification apparatus of indirect connected meters for dc electrical energy td1560 automatic verification apparatus of meters for dc electrical energy td1550 verification apparatus of meters for dc electrical energy td1548 detection apparatus of reference meters for dc electrical energy td1545 verification apparatus of meters for dc electrical energy td2700 多功能时钟校验仪 td1540 直流分流器检定装置

td3310 three-phase reference multimeter td2326 ac charging power calibration adapter td2321 ac charging socket-terminal adapter td2320 dc charging socket-terminal adapter td2310 high-power adjustable ac resistive load td2325 dc charging power calibration adapter td2300 high-power adjustable dc resistive load td1330 field tester of ac charging spot for electric vehicle td1320 field tester of dc charger for electric vehicles td1548 直流标准电能表检测装置 td1300 高精度直流标准表 td3610 三相标准电能表检定装置 td2700 多功能时钟校验仪

td6610 electronic load td6600 calibrator for relaying protection testers td4900 tester for merging units td4800 calibrator for electronic instrument transformers td4600 integrated automation testing system for electric power td1170 calibrator for zinc oxide surge arrester testers td1160 tester for zinc oxide surge arrester td1150 tester for transformer winding thermometers td1100 calibrator for voltage monitor td2700 多功能时钟校验仪 td4530 三相交直流现场校验仪 td4510 / td4520 三相交直流携式检定装置 td4507 交流采样与变送器现场校验仪 td4500 交流采样与变送器测试系统 td4200 三相交直流仪表测试系统 td4100 三相交直流仪表测试系统

td7600 test system for process signals td7500 calibrator for process signals td2800 loading box for testing electric welders td1340 calibrator for electrical parameters of electric welders

td7300 defibrillation pulse energy standard td7200 calibrator for electrosurgical analyzers td1200 泄漏电流仪测试系统 th2100 单相宽带功率分析仪