Electric furnace, hardness tester, universal testing machine.
Overview Microcomputer relay protection tester also known as three-phase microcomputer relay protection tester, three-phase microcomputer relay protection tester is a special power relay protection tester.Three-phase microcomputer relay protection tester has 4 phase voltage 3 phase current output, suitable for various types of relay protection device test.Three-phase microcomputer relay protection tester adopts high speed and high performance digital control processor as control microcomputer, and the software uses double precision algorithm to generate arbitrary high precision waveform of each phase.Because of the integrated structure, each part is closely combined, the data transmission distance is short, and the structure is compact.It overcomes the problem of low number of output waveform points caused by long data communication line and narrow frequency band in the measurement and control instrument directly controlled by laptop computer. Technical parameter : AC current output Output accuracy Phase current output (effective value) Three merge current output (effective value) 120A Phase electric length time allows work value (effective value) 10A Phase current maximum output power 420VA Maximum output power at the maximum output of three 900VA Working time is allowed when the maximum output of the three mesh is output 10s Frequency range (fundamental) 20 1000Hz Harmonics 1 20 times AC voltage output Output accuracy Level 0.2 Phase voltage output valid value 120V Line voltage output valid value 210V Maximum voltage output value 240V Phase voltage / line voltage output power 80VA /100VA Frequency range (fundamental) 20 1000Hz Harmonics 1 20 times
Test & measurement, spectrum analyzer, digital oscilloscope, analog oscilloscope, dc power supply, soldering station, rework station, power meter, frequency counter, attenuator, coaxial load converter, function signal generator, digital multimeter, power divider, coupler, detector , yto/vco.
Auto diagnostic equipment, auto key maker, auto scanner, auto tester.
Overview The transformer integrated test system complies with GB1094, GB / T4776, GB / T5169 and other relevant national standards. With the increase in transmission and electrical power generation and the continuous increase in power grids, the successful transformation of the national city network, the farnet, and the number of online quantities and capacity of power transformers are increasing. Technical parameter: Equipment measurement range and precision Voltage metering range: 50V 500V Voltage metering accuracy: 0.2% Current metering range: 0.1a 5a (can be 0.1A 1A) Current metering accuracy: 0.2%; Power frequency withstand voltage test Leak current: 400mA Input current monitoring instrument Monitoring range: 200A Function: Equipment failure automatic detection function, automatically detect peripherals, such as: the voltage regulator is zero, etc .; Test item: no-load loss measurement, no-load current percentage (automatic conversion to the value of the rated voltage), load loss measurement, the impedance voltage percentage (automatic conversion to the rated current reference temperature) Automatic measurement (voltage ratio measurement, connection group label test), external pressure test (power frequency withstand voltage test), induction pressure test (multiplier multiplier test), insulation resistance measurement, lightning shock test, insulation Oil test (breakdown voltage, flash point, acid value, volume resistivity, moisture, etc.), local discharge test, temperature rise test
T12 soldering station,welding tools,welding iron station,soldering iron station,t12 solder station kit,t12 soldering iron tip, welding tips,solder tips,solder wire,solder core,soldering wire,solder flux,welding flux paste,solder paste,soldering paste,cable testing machine,wire tester.
Cable tester, wire locator, fiber fault detector, fiber optical power meter, laser distance meter, land measuring instrument, tool kit.OEM service
Product description 3 phase capacitance and inductance tester is developed for the problems of capacitance value, and it solves the following problems Field measurement capacitor needs dismantling cables, not only the big workload but also easy to damage the capacitor. Low capacitance meter output voltage causes the fault detection rate is low. The instrument has characteristics of small measured workload, fast and simple, stable performance, high measurement accuracy, high fault detection, etc. Reactor inductance measurement. Technical parameters Working power supply Rated voltage power frequency of 220 V10 The rated frequency 50Hz The rated output 2V 20V 500VA Equipment normal working conditions Environmental temperature 10 50 Relative humidity 90 Display and print mode LCD display with Chinese characters Panel high speed printer Shape weight 370 260 220 mm 15 kg 5. Work principle as shown in figure 1 3 phase capacitance and inductance tester Feature The inductance capacitance tester adopts the bridge circuit structure, the standard capacitor and tested capacitor as two arms of the bridge circuit. When conducting the capacitor capacitance value measurement, test voltage applies on the standard capacitor and tested capacitor at the same time. Processor obtains capacitance value of tested capacitor by sensors with acquisition the current signals through the two capacitors after processing. Due to adopting the standard capacitor, tested capacitor synchronous sampling technology, it may not affected by the power supply voltage fluctuation; Combined with the measurement process is fully automatic, which avoids the error due to manual operation, so it has the characteristics of good stability, good repeatability, accurate and reliable, the machine has tested object automatic identification and short circuit protection function.
Overview Generator Rotor AC Impedance Testing Instrument is a special instrument for determining whether the turn-to-turn short circuit exists in the generator rotor winding, and can manually and automatically unidirectionally or bidirectionally measure many parameters of the generator rotor such as voltage, current, impedance, power and rotating speed.Generator Rotor AC Impedance Testing Instrument is the latest enhanced AC impedance tester launched by our Company. The instrument adopts the state of the art high speed microprocessor technology with more powerful functions, preferable performances and more convenient use. The Tester has a series of characteristics such as high reliability, easy operation, high test precision, being compact and lightweight and etc., and currently is in the domestic leading level. Major Technical Indicators Temperature 5 C 40 C Relative Humidity 0 1 FS2d Cos 0.1 0.5 FS2d 1kW 72KW 0.1 Cos 0 1 FS2d Cos0.1 0.5 FS2d Frequency 40-75HZ 0.2 Volume 415 225 200mm
Lab and industry testing instruments, paper making, packaging, printing products quality testing instruments.
Tensile tester, heating-seal tester, friction tester, oxygen permeation analyzer, water vapor permeation analyzer, gas permeation analyzer, inverted pressure sterilized boiler, impact tester, electronic thickness tester, scratch-resistant tester, drying oven.
Water activity meter, resisitance thermometer, thermocouple thermometer, dew point meter, temperature and humidity meter, temperature calibrator, vibration meter, sound level meter, surface roughness tester, gloss meter, reflectance meter, window tint meter, coating thickness gauge, ultrasonic thickness gauge, ultrasonic leakage detector, ultrasonic flaw detector, whiteness meter, stroboscope, tachometer, lux meter, hardness tester, digital force gauge, tension tester, color meter, anemometer and etc..
Oil viscosity meter, flash point tester, water quality analyzer, karl fischer titrator, oil density meter, surface tension meter, sulfur content analyzer.
Spiral pipe mill, erw pipe mill, coil slitting line, pipe hydro tester, pipe beveling machine.
Sipplying Lcd Cable Tester, Cable Length Tester, Optic Multimeters, Cctv Monitor Tester, Hd Cable Tester, Tool Kits And Laser Range Finder .
Our high voltage testers cover full range: high voltage hipot tester, circuit breaker switchgear tester, transformer tester, relay protection tester, ct/pt tester, moa/insulator tester, sf6/insulation oil test equipment, resistance tester, etc..
Optical Fiber Cable, F.o. Patchcord Pigtails , Mtp/Mpo Products Fiber Obtical Adapter ,Mpo Cassette Ftth Related Products.
Pogo pin, test probe, test pin, semiconductor test probe, in circuit test probe, switch probe, interface probe, battery contact probe, big current probe, harness probe, radio frequency probe.
Mitsubishi : fx & a/q series plc, Servo mr-j2s/mr-j3, transducer, touch screen, omron PLC, Siemens :s7-200. 300. 400 series PLC, Rockwell - AB series PLC, Panasonic(sunx) :VFD series PLC, inverter and sensors, Yaskawa : inverter.
Marble, Electronic Heavy Machinery, Graphic Products Etc.
