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China, Chinese Explosion Proof Type Clamp Earth Resistance Long Clamping Ground Resistance Tester1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for ElectricityResistance MeterResistance MeterClamp Ground Resistance Meter
Dongguan Mengtai Instrument Co., Ltd.
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Product Description Explosion Proof Type Clamp Earth Resistance Long Clamping Ground Resistance TesterProduct Introduction ParametersFunction Test of earth resistance and loop resistance Power Supply 6VDC 4 PCS of LR6 lkaline batteries Clamp Size 65mm×32mm LCD Size 4 Digits LCD display, Screen: 47mm×28.5mm Range Resistance: 0.010Ω~1200Ω Resolution Resistance: 0.001Ω Accuracy Resistance: ±1%±0.01Ω; Current:±2.5%±1mA Data Storage 99 sets Data Upload Function RS232 Interface (Optional) Auto Power-off Automatically power off after 5 minutes without any operation Power Consumption ≤50mA continuously working for 30 hours Working Environment -20~5520%rh~80%rh Store Environment -20~60below 90%rh EX-Mark Ex ia BT3Ga Explosion-proof Certification CE18.2380 Alarm Threshold Setting Range Resistance1~199Ω Audible and Visible Alarm "Beep-beep-beep" alarm sound, alarm symbol flashing, press AL key to turn on/off and setting Interference Signal Recognition "Beep-beep-beep" indicator, NOISE symbol blinking Protection Level Double insulation Structural Feature Clamp CT Shift Automatic shift External Magnetic Field 40A/m External Electrical Field 1V/m Single Measurement Time 0.5 second Resistance Measurement Frequency 1KHz Measured Current Frequency 50/60Hz Automatic Low Battery Voltage Indication When the battery voltage is lower than 5.3V, the low battery voltage symbol is displayed Storage Full Indication Storage data full of 99 sets,flashed display ''MEM'' symbol Over Range Indication Over range indication "OLΩ", "L0.01" or "OL A" Tester Weight 1160g Tester Dimension 285mm×85mm×56mmApplicationIt is widely used in ground resistance measurement and loop resistance measurement of electric power, telecommunications, meteorology, oil field, construction and industrial electrical equipment.FAQ1. Are you a manufacturer or a trader?Yes, we are both.2. What products do you have?We are focus on instruments and meters. Such as Mechanical / Optical /Power/ SafetyEnvironmental testing equipments andsome hardware tools amd eletronic components.More infomation about business, please contact us we can send you catalog for reference.3. Can i get a sample first?Yes, we are pleased to send you sample to test the quality and market.4. Can you do OEM for us?Yes, OEM are welcome for us. Customers' brand, logo, label can be customized for the produets andcarton package, but based on a certain quantity.5. What are your strengths?We have a complete range of products covering low, medium and high-end markets in good price in Instruments field.Fast Delivery, factory high quality and professional engineers to solve your problems.
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