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ลิ้งก์ภาพ
MPK253 : 10A เครื่องวัดหน้าสัมผัส, ความละเอียด: 1 uOhm
ข้อมูลสินค้า
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รหัสสินค้า
MPK253
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เข้าชม
1,511 ครั้ง
ยี่ห้อ
TENTECH
รุ่น
MPK253
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แก้ไขล่าสุดเมื่อ
30/04/2019 11:13
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รายละเอียดสินค้า
MPK253 : 10A เครื่องวัดหน้าสัมผัส, ความละเอียด: 1 uOhm
Features : ▪ Microprocessor controlled ▪ Alphanumerical display ▪ Resolution: 1 μΩ ▪ Resistance reading: up to 200 Ω ▪ Up to 10 A test current ▪ Kelvin-type (4-Wires) measurement ▪ Powered by rechargeable battery or mains supply ▪ Direct reading (up to 4½ digits) ▪ Serial data output (RS232) Specifications : Test currents : 1 mA - 10 mA - 100 mA - 1 A - 10 A. Each current may be continuously adjustable from 0 to 100%. Resistance ranges : 0-2000 µΩ @ 10 A. 0-20 mΩ @ 10 A. 0-200 mΩ @ 1 A. 0-2000 mΩ @ 100 mA. 0-20 Ω @ 10 mA. 0-200 Ω @ 1 mA. Resolution : 1 µΩ @ 10 A Measurement principle : Four-terminal, Kelvin-type. Output voltage : Up to 10 Vc.c. (open circuit) @ 1 A. Basic accuracy : ± 0.2% of reading ± 2 digits. Advanced features : Digital direct reading of low resistances in the alphanumerical display, with up to 4½ digits. Teste current measurement : The current is digitally measured and a bargraph shows the result. The bargraph indication is specially useful when measuring inductive loads, so that the operator can verify easily when the test current has been stabilized. Environmental protection : IP54 with closed lid. Safety class : Meets the requirements of IEC 61010‑1:1990, IEC 61010‑1:1992 amendment 2. Power supply : Rechargeable battery 12 V - 7 Ah or 100 - 240 V~ mains supply. Serial data output : RS232 @ 4800 bps. Suitable for data collection in an external serial printer, computer or data-logger. Built-in battery charger : For 100-240 V~ mains supply. Operating temperature range : -5°C to +50°C. Storage temperature range : -25°C to +65°C. Humidity range : 95% UR (non condensing). Equipment weight : Approx. 8.7 kg. Dimensions : 378 x 308 x 175 mm. Included Accessories : 2 Combined current and potential leads. 1 RS232 cable. 1 Power cord. 1 Case for the accessories. 1 Operating instructions.
Tags : ไมโครโอห์มมิเตอร์ , เครื่องมือวัด , MPK253 , TENTECH , Digital microohmmeter contactresistance