| รายละเอียดสินค้า: |
|
| HT7051 model was designed to perform professional insulation resistance |
| measurements with test voltage programmable up to 5kVDC and wide measurement |
| range up to 10Tohm which permits a large applications for each industrial LV |
| environment (test on electrical machines, power transformers, electrical cables, |
| switchboard panels, generic devices, etc
). Three different function modes are |
| available on meter: FIX mode (fixed test voltage), ADJUST mode (programmable |
| test voltage) and RAMP mode (programmable test voltage and duration time with up |
| to 3 kind of selectable ramps) which permits to reach correct results in each situation. |
| The Polarization Index (P.I) and Dielectric Absorption Ratio (D.A.R) available \ |
| features are duration tests which permits to define a good behaviour of the global |
| insulation. HT7051 meter is powered by a NiMH rechargeable battery with integrated |
| adapter which permits to reach great performances during the measurements, |
| it have a internal memory for saving results and a RS-232 interface for connection |
| to PC and transfer saved measurements. All structure is fitted in a portable hard |
| carrying case which assure safety typical of a "on field" meter. |
|
| รายละเอียดทางด้านเทคนิค: |
|
| ▪ Insulation resistance measurement with test voltage up to 5kVDC |
| ▪ Measurement range up to 10Tohm |
| ▪ FIX mode with test voltage of 100, 250, 500, 1k, 2.5k e 5kVDC |
| ▪ ADJUST mode with test voltage selectable from 100 to 5kVDC |
| ▪ RAMP mode with selectable duration time and test voltage |
| ▪ Selection of 3 type of ramp test |
| ▪ Polarization Index (P.I.) measurement |
| ▪ Dielectric Absorption Ratio (D.A.R) measurement |
| ▪ DC/AC TRMS voltage up to 600V |
| ▪ SMOOTH feature for stable measurement results |
| ▪ GUARD test lead for surface leakage current compensation |
| ▪ MX, MIN limit selectable threshold on measurements |
| ▪ Automatic discharging of device under test |
| ▪ Fuse protection on power supply |
| ▪ LCD display with backlight and bargraph |
| ▪ Internal memory for saving results |
| ▪ Recall saved results at display |
| ▪ RS-232 interface for PC connection |
| ▪ Rechargeable internal battery |
| ▪ CE mark |
| ▪ EN 61557 |
| ▪ EN 61010-1 |
|
| อุปกรณ์ประกอบชุด: |
|
| ▪ KIT14000: Set of 3 safety cables with alligator clips + 2 safety cables with test leads |
| ▪ C7001: power supply cord |
| ▪ BORSA2000N: carrying case for accessories |
| ▪ TOPVIEW: PC software + RS-232 cable |
| ▪ ISO9000 calibration certificate |
| ▪ User's manual |
|
| หมายเหตุ : กรุณาติดต่อบริษัทฯ เพื่อขอรับรายละเอียดสินค้าเพิ่มเติม |
Customer
