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产品介绍
Megger RCDT310 电气检测
Megger RCDT310 RCD Tester 500mA DC CAT III 300 V RCDT 310
Megger
RCDT310 & RCDT320 RCD Testers Two RCD testers that comply with EN61557 for testing, measuring or monitoring of protective measures.Tests 30mA, 100mA, 300mA and 500mA rated RCDs1/2x I, I, 5x I tests standard, DC and selective RCDs0° or 180° polarity tests on all RCDsSelective breakers have a time delay in tripping. When selected, trip test times are extended and a 30s delay is allowed between the measurement of the fault voltage and the application of the test currentSelectable touch voltage inhibit and touch voltage display on the analogue bargraph300Vac (25 to 45Hz) voltage measurement rangeClear 20mm high digit LCD display with analogue arc bargraphTough rubber armoured case with self-contained display cover that locks away underneath the instrument during useSafety input terminal interlock - prevents unsafe connection of test leadsSafety lock-out prevents the test from operating when the circuit voltage is >300V RCDT320 model additional features10mA/1A RCD extended test capabilityBacklit display and range selection ideal for low light environmentsRamp Test measures & displays the actual trip current of an RCD. Ideal for diagnosing nuisance tripping of RCDsAuto testing allows remote testing from the RCD under test. The RCDT320 will automatically perform a 1//2 I, I and 5I test at both 0°and 180°. When the RCD trips the user resets it and the tester proceeds to the next test automatically. All results are displayed at the end of the test25 to 450Hz Frequency measurement rangeOptional 2-wire test leads supplied3-phase safe - Meets the requirements of BSEN 61010-1 for safe connection to a 440V Installation Category III supply (300V phase to Earth)Weatherproof to IP54Dimensions (WxHxD): 190 x 75 x 140mm; Weight 980g Note RS is an authorised Megger distributor. Purchased though RS this product is eligible for the Megger extended 3 Year warranty Supplied with Instructions, Mains plug test leads, 8 AA alkaline batteries, neck strap. Megger RCD Testers ; RCD Test Current 500mA; RCD Test Type DC; Display Type LCD; Safety Category CAT III 300 V; Battery Type Rechargeable NiCd, Rechargeable NiMH; Battery Life 2000 Tests; Power Source Battery; Dimensions 203 x 148 x 78mm; Weight 980g; Height 78mm; Length 203mm; Maximum Operating Temperature +40°C; Minimum Operating Temperature -5°C; Model Number p RCDT 310; Width 148mm; Safety Category Voltage 300V;
Test & Measurement>Electrical Installation Testing & Accessories>RCD Testers
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