ค้นหาสินค้า
บริการ
-
Multimeter
-
LCRMeter
-
Spectrum Analyzer
-
Oscilloscope
-
Vector Network Analyzer
-
Function generator
-
Audio Signal Generator
-
Frequency counter
-
RLC Dc Decade Resistance Box
-
Programmable electronic
-
Slide Voltage
-
Lab power supply
-
Clamp on meter
-
Power Analyser
-
Ultrasonic Flow Meter
-
Earth and Soil resistivity
-
Insulation tester
-
milliohm and microohm resistance tester
-
Impulse Winding Tester
-
Safety Tester/Hipot Tester
-
Tachometer Stoboscope
-
Vibration Meter
-
Anemometer
-
Sound meter
-
Lux meter
-
Water Quality Meter
-
Air Environment
-
Hygrometer Thermometer
-
Multifunction / Installation Tester
-
RF Spectrum Analyzer
-
Thermal Image camera
-
Infrared thermometer
-
EMF Spectrum Analyzer
-
Solar cell & Photovoltaic system
-
Calibrator
-
Battery Tester
-
High Voltage Hotline Tools
-
Miscellaneous Meter
-
Trainer Laboratory
-
Transformer Turns Ratio Meter
-
Insulation Oil Tester
-
Accessories
สมัครงาน
ลิ้งก์ภาพ
M71 : เครื่องวัดค่าความต้านทานดินแบบตอกหลัก3สาย
ข้อมูลสินค้า
-
รหัสสินค้า
M71
-
เข้าชม
2,398 ครั้ง
ยี่ห้อ
HT ITALIA
รุ่น
M71
-
แก้ไขล่าสุดเมื่อ
29/04/2019 15:23
-
รายละเอียดสินค้า
GROUNDTESTM71 meter is a innovative model designed to performing Earth
Resistance measurements with 2-wire and 3-wire standards method with a wide measurement range (up to 50kOhm) and typically used in industrial electrical installations environments which consists of single probes and more or less wide earth networks. The 2-wire measurement method (where auxiliary metal parts are available) is extremely important in civil environments where 3-wire method application is not possible for logistical reasons. Each measure if performed with a test current at high frequency in order to consider and eliminate noise voltages disturb which can be present on installation. Thanks to a completely smaller and portable ergonomic case this meter it's the ideal solution for any kind of electrical installer. TECHNICAL SPECIFICATION : ▪ 3-wire Earth Resistance ▪ 2-wire Earth Resistance ▪ Measurement range up to 50kOhm ▪ Calibration of test cables ▪ Automatic regulation of noise voltage disturbances ▪ CE mark ▪ EN 61557-5 Earth resistance ▪ EN 61326 EMC Standards ▪ EN 61010-032 ▪ EN 61557 ▪ EN 61010-1 ACCESSORIES : ▪ KIT0071: set of 3 safety banana cables + 2 metal probes ▪ SP-6085: carrying bag ▪ ISO9000 calibration certificate ▪ Instruction manual on CD-ROM ▪ Quick reference guide OPTION : ▪ 1066-IECN: connector for extension banana cable 4mm