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สมัครงาน
ลิ้งก์ภาพ
T2000 : เครื่องวัดกราวด์แบบแคล้มป์คล้อง, 0.010 ถึง 1000 โอห์ม, TRMS 0.05mA ถึง 20A, ขนาดรูปากแคล้มป์ 32มม.
ข้อมูลสินค้า
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รหัสสินค้า
T2000/T2100
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เข้าชม
4,393 ครั้ง
ยี่ห้อ
HT ITALIA
รุ่น
T2000/T2100
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แก้ไขล่าสุดเมื่อ
29/04/2019 15:28
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รายละเอียดสินค้า
T2000 : เครื่องวัดกราวด์แบบแคล้มป์คล้อง, 0.010 ถึง 1000 โอห์ม, TRMS 0.05mA ถึง 20A, ขนาดรูปากแคล้มป์ 32มม.
CLAMP METERS FOR MEASURING EARTH RESISTANCE WITH STAKELESS TESTING METHOD AND LEAKAGE CURRENT UP TO 20A AC T2000 e T2100 are professional voltammetric clamps specially developed to evaluate resistance of earth rods with no need to disconnect any part of the system. The inner part of the device is made of 2 jaws, one for current reading and the other for voltage generation. The voltage jaws generate a potential (E) on the loop during resistance (R) measurement. A current (I) is consequently generated on the loop and is measured by the current jaws. Based on the value of parameters E and I, the instrument displays the resistance R value calculated as their ratio. The value measured by the device can be used in case the single rods do not influence each other. T2000 also measures AC current up to 20A and leakage current with resolution 0.05mA. This devices comply with standard IEC/EN61010-1 in CAT III 150V and they are the ideal solution for measurements to be carried out both in domestic and in industrial environments. Functions ▪ Earth resistance with stakeless testing method ▪ Measurement of leakage current on earth systems (only T2000) ▪ Setting of alarm thresholds on measurements ▪ Storage of measurement results ▪ Detection of disturbance currents on measurement ▪ Data HOLD, Backlight, Auto Power OFF ▪ Maximum diameter for clamp 32mm ▪ Serial interface RS-232 for connection to devices of MacrotestG series (only T2100) Main features Power supply : batteries type AA 4x1.5V Memory : 99 locations Display : LCD 4-digit display + decimal point, backlight Pollution level : 2 Safety : IEC/EN61010-1-2-032 Measurement category : CAT III 150V Size (LxWxH) : 293x90x66mm Weight (batteries included) : 1320g Technical Specifications Resistance measurement ▪ Measuring range Ω : 0.010 ÷ 1000 ▪ Resolution Ω : 0.001 ÷ 20 ▪ Basic accuracy Ω : ± (1%reading + 0.01) TRMS current measurement (only T2000) ▪ Measuring range : 0.00mA ÷ 20A ▪ Resolution : 0.05mA ÷ 0.01A ▪ Basic accuracy : ± (2.5%reading + 1mA)