Showing 169–192 of 1446 results

GAOTek Customizable Manufacturer Supply

SKU: GAOTek-TSC-103
GAOTek Customizable Manufacturer Supply is a high-quality and highly customizable 10-in Android tablet.

GAOTek Data Collector Survey GPS

SKU: GAOTek-GLT-105
GAOTek data collector survey gps is designed for anyone working in harsh environments.

GAOTek Data Store Megohmmeter

SKU: GAOTek-OHM-215
This Instrument is an ideal choice for users who conduct measurement and maintenance of field electrical equipment and power supply lines.

GAOTek DC Acoustic Grounding Cable Fault Locator

SKU: GAOTek-HDCGFL-106
GAOTek DC acoustic grounding cable fault locator is an effortless operation device used to pinpoint the fault point.

GAOTek DC Digital Resistance Meter

SKU: GAOTek- OHM-189
GAOTek DC digital resistance meter is suitable for measuring various high, medium, and low-value resistors, as well as different types of resistances such as switch contact resistance, connector contact resistance, relay wire coil and contact resistance, transformer, inductor, motor, deflection coil winding resistance, solder joint contact resistance, wire wrapping resistance, metal riveting resistance of cars, ships, and airplanes, printed pattern lines and hole resistance, and metal defect detection.

GAOTek DC Digital Tester

SKU: GAOTek-TLT-198
GAOTek DC digital tester measures the insulation resistance of insulators in power systems to ensure the reliable and safe operation of transmission lines.

GAOTek DC Ground Fault Detection

SKU: GAOTek-DCGFL-201
GAOTek DC ground fault detection Ungrounded Power Systems Off-line insulation monitoring devices are required in many occasions, such as fire pumps, emergency drives, ship cranes, supply lines (gas, water, oil) driven by slide valves, shut-off systems driven by motors, submersible pumps, anchor drives, elevators, smoke gas valves and backup generators, etc.

GAOTek DC Ground Fault Detection Device

SKU: GAOTek-GFL-129
GAOTek DC Ground Fault Detection Devices are suitable for AC and DC ungrounded systems below 1000 V.

GAOTek DC Ground Fault Detector

SKU: GAOTek-GFL-174
GAOTek dc gound fault detectors are a new-generation tester.

GAOTek DC Ground Fault Locator

SKU: GAOTek-GFL-135
GAOTek DC Ground Fault Locators’ purpose is to check whether the connection or mechanical properties between winding and lead are good, and whether the resistance between each phase winding is balanced, so as to ensure the safe operation of the transformer.

GAOTek DC Ground Fault Locator

SKU: GAOTek-GFL-136
This DC Ground Fault Locator has 0 V to 300 V DC voltage measurement range, 0 V to 300 V AC voltage measurement range, and 0.5% accuracy.

GAOTek DC Ground Fault Locator

SKU: GAOTek-DCGFL-207
This DC Ground Fault Locator has a power consumption ≥4 h, memory of 16 MB, and working temperature of 14 ℉ to 131 ℉.

GAOTek DC Ground Fault Locator

SKU: GAOTek-HDCGFL-108
GAOTek DC ground fault locator not only can provide a solution on accurately testing the faults of the indirect grounding of the direct current system.

GAOTek DC Grounding Underground Cable Fault Locator

SKU: GAOTek-DCGFL-209
GAOTek DC Grounding Underground Cable Fault Locator It is mainly used for underground power cable (especially the single core high voltage cable) metal sheath grounding fault accurately pinpointing, also can be used in the auxiliary pinpointing of core grounding fault (in the case of sheath have been destroyed).

GAOTek DC Grounding Underground Power Cable Fault Locator

SKU: GAOTek-GFL-108
GAOTek product is mainly used for underground power cable (especially the single core high voltage cable) metal sheath grounding fault accurately pinpointing

GAOTek DC Or AC Clamp Meter

SKU: GAOTek-CM-147
This DC or AC clamp meter has 0.91 in jaw opening, 10 MΩ input impedance, 10 mA current consumption, and 15 mA power consumption.

GAOTek DC Or AC Clamp Meter

SKU: GAOTek-CM-144
GAOTek DC or AC clamp meter can be used in most industrial and commercial applications where nonlinear loads distort current or voltage waveform.

GAOTek DC Resistance Tester

SKU: GAOTek-OHM-167
This DC Resistance Tester has work temperature of 14 °F to 122 °F, work power of AC 220 V ± 10%, and environment humidity of over 85% RH.

GAOTek DC Resistance Testers

SKU: GAOTek-TLT-190
GAOTek DC resistance tester has overhauling and changing tap switch, it is also an important detecting project after fault.

GAOTek DC Resistance Transmission Line Testers

SKU: GAOTek-TLT-191
GAOTek resistance tester has dc resistance is transformer manufacturing of semi-finished products, finished products testing, installation, commissioning test and power sector preventive test will measure project, can effectively find the transformer coil material selection, welding, loose connection parts, short, break the blemish such as manufacturing and running after the existence of hidden dangers.

GAOTek DC Resistance Transmission Line Testers

SKU: GAOTek-TLTX-192
GAOTek DC resistance transmission line testers is apply to the test for all kind of sensibility on-load DC resistance and low-voltage switcher touched resistance, cable or weld resistance of transformer, large generator, CTPT, etc.

GAOTek DC System Ground Fault Detector

SKU: GAOTek-WGFL-213
GAOTek DC system ground fault detector can be applied to dc systems of any voltage level, equipped with a high-precision detection clamp table, which greatly improves the detection range and anti-interference ability through efficient processing of multiple signals.

GAOTek DC System Ground Fault Detector Tester Fault Locator

SKU: GAOTek-GFL-104
GAOTek DC System Ground Fault Tester can be applied to dc systems of any voltage level, equipped with a high-precision detection clamp table, which greatly improves the detection range and anti-interference ability through efficient processing of multiple signals.

GAOTek DC System Ground Fault Locator

SKU: GAOTek-HDCGFL-105
GAOTek DC system ground fault locator is a device that uses sinusoidal signal phase processing technology and data transfer algorithm technology to develop and produce.