Fast delivery I 24-hour customer service I customizable Major Technical Indicators Test channels : 12 channels with 25V, the current is 50mA Transducer: one analog transducer. Recording time length : 0~20.0s Time accuracy : ±0.l%reading ± 2 LSB Resolution : 0.1ms Motion : Range : 0~1000mm Accuracy : ±1% reading ±1LSB Resolution : 0.1mm Velocity : Ranges : 0.01~20.00m/s Accuracy :±1%reading ±1LSB Resolution : 0.01 m/s DC POWER : Transducer: the transducer states changes Channels : channels states changed DIMENSIONS :415mmx320mmx168mm WEIGHT :8kg OPERATION TEMPERATURE :-10°C~50°C HUMIDITY : <80% RH POWER SUPPLY : Insulation resistance>2MQ Leakage current <3.5mA Immunity :AC 1500V 50Hz, Imin. •Ability : the instrument can test the vacuum circuit breaker ,sf6, oil circuit breaker, gis and etc. the test parameters include, close or open time .delta time .bounce time .bounce cycles, multi-operation, stroke , gap .over-travel .overshoot .rebound and the speed, with the ability of test results and graph display. •Immunity : withstand the 550KV electrostatic environment . •Transducer: with one analog transducer test ability . •Standard : with the standard of DL/T846.3—2004 (P.R.C.)0 • Power: with internal dc power .the voltage ranges from 5v to 260v. •Trigger: with four triggers to start the recording .channels state, voltage, current and transducer. • HMI : via keypad and a large transflective LCD display (320 x 240 pixels). •Speed :supply series of speed definition with editable and un-editable selection. • Recording: with twelve channels .coil current and transducer. • Print :with internal installed 58mm wide thermal printer. •Communication: with RS232 and USB communication interface. • Memory: with a SD card of 2GB,the maximum storage ability is 100 test results. • USB FLASH: USB and RS232 interface for data communication with the PC. • Help : the instrument has intern