| 中國(guó)臺(tái)灣嘉仕KRASS 7305/7314/7316交流接地阻抗測(cè)試儀 |
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| ●產(chǎn)品特點(diǎn) |
| ☆7300系列化交流接地阻抗測(cè)試儀器電流輸出範(fàn)圍30~60A |
| ☆全系列內(nèi)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單可與7100Serier(7130/7132/7140/7142)耐壓/絕緣阻抗測(cè)試器連接,符合標(biāo)準(zhǔn)18英寸儀器架 |
| ☆內(nèi)建10組程式記憶,每一組3個(gè)測(cè)試步驟可進(jìn)行程式記憶步驟的連接測(cè)試(7316/7315&7314) |
| ☆開(kāi)自檢功能,可於測(cè)試前進(jìn)行儀器各項(xiàng)功能是否正常 |
| ☆測(cè)試線路阻抗自我歸零校整功能,確保測(cè)試的準(zhǔn)確性 |
| ☆前面板軟體輸入校正 |
| ☆時(shí)間日期的設(shè)定,可設(shè)定校正時(shí)間及預(yù)警時(shí)間提醒使用者 |
| ☆內(nèi)建PLC Remote遙控介面 |
| ●技術(shù)參數(shù) |
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| 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%,F(xiàn)use 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,F(xiàn)ail,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) |
| ※Ordering Information※----------------------------------------------------------------------------------- |
| 7305 AC Ground Bond Tester ( 30A/6V ) |
| 7314 AC Ground Bond Tester ( 40A/8V ) |
| 7316 AC Ground Bond Tester ( 60A/12V ) |