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报价:询价
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所在地:广东 东莞市
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更新时间:2016-12-16 15:07:36
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信息有效期:永久
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KRASS接地电阻测试仪7305/7314/7316 KRASS接地电阻测试仪7305产品特点: ● 产品特点☆7300系列化交流接地阻抗測試儀器電流輸出範圍30~60A ☆全系列內建特殊的線性恒流輸出放大線路 ☆大型128*64GRraphic LCD顯示(7316/7315&7314) ☆7314/7315單機可與7100Serier(7130/7132/7140/7142)耐壓/絕緣阻抗測試器連接,符合標準18英寸儀器架 ☆內建10組程式記憶,每一組3個測試步驟可進行程式記憶步驟的連接測試(7316/7315&7314) ☆開機自檢功能,可於測試前進行儀器各項功能是否正常 ☆測試線路阻抗自我歸零校整功能,確保測試的準確性 ☆前面板軟體輸入校正 ☆時間日期的設定,可設定校正時間及預警時間提醒使用者 ☆內建PLC Remote遙控介面 KRASS接地电阻测试仪7305技术参数 < ?MODEL ? 7305 7314 7316 GROOUND?BOND ?Output?AC?Current ? 3~30A 1~40A 1~60A ?Resolution ? 0.1A 0.01A 0.01A ?Output?AC?Voltage ? 6V?,Maximum 8V?,Maximum 12V?,Maximum ?Output?Frequency ? ?50Hz/60Hz±100ppm,User?Selection SETTINGS ? ?Resistance 0~510MW 0~120MW 0~600MW 0~200MW 0~150MW 0~600MW 0~300MW 0~150MW ?Max-Limit ?AC?Current 3~30A 10.1~30.0A 1.00~10.00A 10.01~30.00A 3.01~40.00A 1.00~15.00A 15.01~30.00A 30.01~60.00A ?Range ?Resolution 1mW ? ?Accuracy Same?as??Resistance?Measurement?Accuracy ? ?Resistance ? ? 0~600MW 0~200MW 0~150MW 0~600MW 0~300MW 0~150MW ?Min-Limit ?AC?Current ? ? 1.00~10.00A 10.01~30.00A 3.01~40.00A 1.00~15.00A 15.01~30.00A 30.01~60.00A ?Range ?Resolution 1mW ? ?Accuracy Same?as??Resistance?Measurement?Accuracy ?Lead ?Range 0~100mW,Auto/manual ?Resistance ?Resolution 1mW ?Offset ?Accuracy ±(?2%?of?setting?+2counts?) ? ?Range 0,0.5,-999.9sec(?0=continuous?) ?Dwell ?Resolution 0.1sec ?Time ?Accuracy ±(?0.1%?+?0.05sec?) ?MODEL ? 7305 7314 7316 ?GENERAL ?Input??Voltage?AC ? ?115/230VAC±15%,50/60Hz±5%,Fuse?3.15A?for7305/7315model,10A?for7314/7316model ?PLC?Remote?Control ?Input:?Test,Reset,Withstand?Processing,(?Memory1.2.3,Interlock?for?7314/7315/7316?only?) ?Output:?Pass,Fail,Processing,Reset?Out,Start?Out ?Interface(?Option?) ?RS485?Interface?for?7315?model?only ?Memory ?10memories,3?steps/Memory ?Display ?128×64?Graphic?LCD ?Safety ?Built-in?Smart?GFI?trip?current?450uA?max,HV?shut?dowm?speed?:?<1mS ?Key?Lock ?To?prevent?unauthorized?alteration?of?test?parameters ?Calibration ?Build-in?software?and?external?calibrated?meters ?Verification ?Build-in?software?driven?verification?menu?to?test?fault?detection?circuits ?Alarm?Volume?Setting ? Range?:?0-9;0=OFF,1?is?softest?volume,9?is?loudest?volume ?Environment ?0-40℃,20-80%RH ?Dimension/Net?Weight ?280(W)×89(H)×370mm(D) ?215(W)×89(H)×430mm(D) 430(W)×130(H)×400mm(D) < 7305?AC?Ground?Bond?Tester?(?30A/6V?) ? ? ? 7314?AC?Ground?Bond?Tester?(?40A/8V?) ? ? ? 7316?AC?Ground?Bond?Tester?(?60A/12V?) ? ? ? ? ?