Overview In the process of semi finished and finished production of power transformers, before the newly installed transformers are put into operation and according to the state Grid's preventive test rules, it is required to test the transformer's turn ratio or voltage ratio regularly.The traditional variable ratio bridge operation is tedious, the reading is not intuitive, and the necessary conversion, the test result is only one phase change ratio value.The transformer transformer ratio tester overcomes the shortcomings of the traditional transformer ratio bridge test, the screen uses a large screen high resolution LCD screen, convenient to use in the field, with Chinese menu prompt function, simple and intuitive operation, a complete three phase change ratio test, test speed, high accuracy. Technical parameter range 0.910000 The accuracy of reading 0.1 2 words or equal to 500 reading 0.2 2 words 500 3000 Reading 0.3 2 words 3000 The resolution of the 0.9 9.9999 0.0001 100 999.99 0.01 10000 and above 1 10 99.999 0.001 1000 9999.9 0.1 Working power supply AC220V 10 50Hz Instrument weight 3.5kg The use of temperature 10 50 Overall dimensions 260mm l 200mm W 160mmH Relative humidity 90 no dew Feature Full three phase sinusoidal inverter output, the output voltage is automatically adjusted, with soft start, soft stop function, so the test speed is fast, high precision Three-phase transformer, single-phase transformer, PT, Z type transformer ratio, group, polarity test function Blind test function, that is, variable ratio and group test when high and low pressure connection mode is not known; CT variable ratio polarity test function Angle difference test function for single-phase test Tap position can be tested up to 197
Introduction The SF6 gas comprehensive instrument is a three-in-one tester that integrates, concentration, and main crystallization measuring instruments. It concentrates the achievable capabilities into one and completes three functional tests at a time, which greatly reduces the gas emissions in the equipment and effectively protects the environment. , Pollution, while reducing the user's workload and improving work efficiency. It is because the sensor of Finland Vaisala is used; the SF6 gas comprehensive supplementary instrument has sufficient performance, and it uses an efficient absorption sensor. The special instrument adopts the sensor of German HNP; some products adopt the special sensor of imported American Dekang SF6. The SF6 integrated equipment display adopts a large-screen Chinese display, real-time various parameters, intelligent and intelligent operation, massive information, and dual-use rechargeable batteries. Energy saving technology, energy saving and environmentally friendly instruments. The SF6 comprehensive tester adopts the sensor, sensor, SOH2S, CO and other sensors of , and adopts the thermal conductivity type of Sensors and R&D sensors; more advanced ARM development technology, quality sensors, sensors and other precision sensors, equipped with sensors and sensors are more realistic, more simultaneous, and manufactured. The tester uses a color screen screen display, friendly interface, and easy to operate. This type of comprehensive tester uses reliable imported sensors as sensitive components, and at the same time integrates real time measurement, curve display, power management, time system, file system, data query, data understanding and other update functions, and integrates advanced sensor technology. And information technology, humanized operation information technology, humanized operation and perfect functions, you can learn her ability and perfection in printing.
Two-way radio accessories, bone conduction, surveillance kit, throat microphone, tactical headset.
Micro computer temperature controller, digital thermometer and/or hygrometer, halogen leak detector, temperature patrolling instrument and panel meter.
Metal detector, hand-held metal detector, underground metal detector, industrial metal detector, conveyor type needle detector, hand-held needle detector, inspecting needle device, food metal detector, x-ray inspection equipment system, time printer, guard patrol system, guard alarm device, under vehicle search mirror & infrared thermometer, hand-held infrared thermometer, walk-through infrared thermometer and walk-through infrared body temperature detector, h1n1 swine flu temperature detector, clinical thermometer, forehead thermometer, and medical infrared thermometer, medical thermometer.
Computer mouses, keyboards(include wireless items); USB flash disks, PC cameras(newest products), (game accessories), joypads, joysticks, steering wheels memory cards, remote controllers.
Socket, camera, USB serious products.
Plastic masterbatch, plastic products, plastic machinery, security alarms, smoke detectors, garments.
Marine equipment (including main propulsion, automatic control system, deck machinery and auxiliary machinery, outfitting, fire-fighting and lifesaving, spare part service AMD diesel engine components), offshore oil equipment (including drilling platform & FPSO equipment, offshore oil engineering ship and offshore oil service), m&e complete set equipment (including factory & production line equipment, power plant equipment and EPC project).
UHWMPE Fiber, HPPE Fiber, UD sheet, HMPE Yarn, and Yarn, Ballistic Products, Helmets and Body Armor.
MGO board, magnesium oxide board, fireproof board, fiber cement board.
Digital signage, LED display, AD player, IP security camera.
Sports Cap, Trucker Hat, Bucket Hat, Sun Visor Hat, Fishing Hat, Beanie Hat, Army Hat, Handbag, Apron, Pot Holder, And Glove..
Underwater rov hull cleaning robot, auv, wg, usv, acoustic system, echo sounder short baseline positioning system, subsea prob unmanned submersible marine robots..
Roller scale, vertical packing machine, linear weigher, metal detector.
Solar Street Light, Solar Cctv, Solar Light, Solar Led, Solar Light And Camera.
Access control, fingerprint access, keypad access, RFID, controller, smart lock.
Welded mesh fence, high security fence, 358 fence, anti-climb fence, airport fence, double wire fence, temporary fence, palisade fence, chain link fence, euro fence, decorative iron fence, swimming pool fence, crowd control barrier, barbed wire, razor barbed wire, sealing wire, HESCO barrier.
Vehicle cameras, ahd camera, analog camera, back up camera, reversing camera, front camera, side camera, stand alone monitors, mirror screen, vehicle monitors, flip down monitors, mdvr, cctv systems and wireless transmitter..
Hotel lock, safe, minibar.Manufacturing and exporting
