產(chǎn)品簡介
詳細(xì)介紹
中國臺灣華儀電子EXTECH 1978年創(chuàng)立,EXTECH為電子安規(guī)檢測儀器的,產(chǎn)品包括耐壓測試儀、絕緣阻抗測試儀、接地阻抗測試儀、泄漏電流(接觸電流)儀、交流變頻電源等。
Extech 7480 1000VA 交流耐壓測試器超過30年的經(jīng)驗累積,中國臺灣華儀電子、美國AR跨國研發(fā)團(tuán)隊合作;在產(chǎn)品服務(wù)上,堅持專業(yè)技術(shù)、產(chǎn)品設(shè)計與zui高品質(zhì)。近30年來,華儀對于產(chǎn)品完善品質(zhì)的堅持與提供客戶完整解決方案的努力,獲得客戶的廣在回響,讓華儀始終穩(wěn)居大中華地歐測試儀器市場。我司做為中國臺灣華儀電子EXTECH多年的戰(zhàn)略合作伙伴,我們將提供更好的服務(wù)及更低的價格。
Extech 7480 1000VA 交流耐壓測試器 產(chǎn)品特點:
· 可與7305接地阻抗測試器連結(jié)使用。
· 內(nèi)建5組程序內(nèi)存。
· 緩升及測試時間可達(dá)999.9秒。
· 鍵盤鎖定功能。
· 內(nèi)建PLC Remote可程序遙控界面。
Extech 7480 產(chǎn)品規(guī)格:
MODEL 7480 Output Rating 5KVAC/200mA AC WITHSTAND VOLTAGE Range Resolution Accuracy Output Voltage, ACV 0 - 5000 10 ±(2% of setting + 10V) Output Frequency 50Hz/60Hz ± 0.1%, User Selection Output Waveform Sine Wave ,THD.< 2% (Resistive Load), Crest Factor = 1.3 - 1.5 Output Regulation ± (1% of output + 10V), From no load to full load SETTINGS Hi / Lo -Limit AC Current, mA 0.00 - 99.99/100.0 - 200.0 0.01/0.1 ±(2% of setting + 2counts) Ramp Up Time, second 0.1 - 999.9 0.1 ±(0.1% + 0.05sec) HI and LO-Limit (Real), current, mA 0.000-9.999 0.1 Dwell Time 0, 0.3 - 999.9 sec (0=continuous) 0.1 0, 0.1 - 999.9 min (0=continuous) 0.1 0, 0.1 - 999.9 hr (0=continuous) 0.1 Arc Detection 1 - 9 Ranges (9 is the most sensitivity) AC Current Offset, mA 0 - 2.000 or Auto Set MEASUREMENT AC Voltage, KV 0 - 5.00 0.01 ±(2% of reading + 2counts) AC Current, mA 0.00-20.00 0.01 ±(2% of reading + 3counts) 20.1-200.0 0.1 GENERAL Input Voltage AC 230VAC ± 10% , 50/60Hz (Input 110V has to add Transformer Box) PLC Remote Control Input : Test , Reset , Memory1.2.3 ,Interlock Output : Pass , Fail , Processing External Scanner Poert Build-in only one Scanner Port to connect 7006 Matrix Scanner. Safety Smart-GFI Function (< 1mA) Memory 50 memories Display 20*2 LCD with back light Key Lock To prevent unauthorized alteration of the test Parameters Calibration Build-in software and external calibrated meters Interface RS232 (Option) Alarm Volume Setting 10 ranges set by the numeric keys on the front panel Environment 0-40℃, 20-80%RH Dimension 430mm(W)×133mm(H)×500mm(D) Net Weight 24.4Kg STANDARD ACCESSORIES Power Cord ×1 Fuses ×2 (Including a spare contained in the fuse holder) Interlock Disable Key (1505) ×1 Hipot Return Lead ×1 Hipot Test Lead ×1
* 產(chǎn)品規(guī)格如有變更,恕不另行通知。