mhzelectronics.com的 10 大竞争对手

tritekelectronics.com

tri-tek electronics of mesa / phoenix supplies electronic parts, tools and equipment to telecom/datacom installers, security installers, electronic repair companies, oems and mros.

cramerco.com

a specialist in high frequency power magnetics

equiptek.com

electronic test equipment repair, oscilloscope repair, agilent repair

testequip.com

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caeonline.com

Careers in CAE - global physical commodity trader addressing the semiconductor market – initially focused on silicon, CAE considers transactions in any physical asset utilized by a fabrication facility.

select-test.com

selectron specializes in pre-owned electronic test and production (assembly) equipment. if your needs are to buy or sell equipment, we can be of assistance.

trs-rentelco.com

HT Instruments - COMBI521KIT Multifunction instrument for electrical installation safety testing, power quality analysis and EVSE safety testing COMBI521EV is the new HT instrument to perform verification and control of electric car charging stations (EVSE) safety according to IEC / EN 61851-1 and IEC / EN60364-7-722 standards. Being a combined verification instrument, COMBI521EV also carries out tests on electric systems in compliance with IEC/EN 61557-1 and therefore measurements of continuity of the protection cable, insulation resistance (with calculation of PI and DAR), overall earth resistance, RCDs type B, A and AC tripping time and current, line / fault impedance with calculation of prospective short circuit / fault current, phase sequence and conformity. COMBI521EV also allows measuring and saving environmental parameters (illuminance, temperature), leakage current and electric quantities such as voltage, current, power factor, power and harmonics on single-phase systems. COMBI521EV is provided with the innovative AUTO function: by selecting this function and only setting the value of RCD current, COMBI521 carries out tests of overall earth resistance, RCD tripping time and insulation resistance in a sequence. At the end of the test, the device shows all results with the indication of compliance or non-compliance with the standards with simple OK or NOT OK symbols. The internal memory allows saving the measures and subsequently transfer them onto the PC through the optical/USB connection. Thanks to the brand new HTAnalysis App, free to download for iOS and Android systems, COMBI521EV is capable of transferring measured and recorded data onto tablets and smartphones, thus giving the operator the possibility to customize and share through HTCloud the result of their tests. COMBI521KIT Product Highlights • Check of the output voltage value • Continuity check of the protective conductor • Insulation resistance measurement • Global earth resistance measurement •

tequipment.net

Buy from People who know Test Equipment Huge Selection of Multimeters, Oscilloscopes, Thermal Imagers, Tools and more. Speak with an engineer or view our buying guides.