Hardness tester, ultrasonic thickness gauge, roughness tester, handheld metallurgical microscope, portable vibration meter, optical tachometer, ultrasonic flaw detector.
Gsm antenna, cdma antenna, wlan antenna, gps antenna, dvb-t, base antenna, cable assembly, connector, coax convertor, wlan and wimax.
GSM antenna, GPRS antenna, ISM antenna, GPS antenna, 2G antenna, 3G antenna, WLAN antenna, coaxial connector, cable assembly.
Rice mill machine; havest machine; dryer machine; and grain mill machine.
Underwater Connectors .
Automotive, heavy equipment, agriculture, vessel and off-shore, petroleum, power supply, green energy equipment etc..OEM service
According to: Technique Regulation of Concrete Defect Detection with Ultrasonic CECS21: 2000 Depth measurement principle When vibration energy transmits through the concrete and passes the crack, the vibrate energy will be diffracted at the point of the crack, whose diffraction angle has geometrical relationship with the crack depth. DJCS-05 crack depth measurement instrument adopts this geometrical between the diffraction angle and depth to realize high precision depth measurement. Feature and Specification Easily operation: Start measure when turn on, simply press to finish testing. Result Intuition: No wave speed test and calculate to display the crack depth directly Data processing: Data can transfer to PC, and then generate test report rapidly. Depth scale: 10-350mm Test precision: 5% Data storage: 10600 depth data Display: 4” Resolution 160*128 Power supply: 9VDC (6 AA battery) Work environment: Temperature -5~40centigrade; Humidity 85% Size: 220*180*80mm Weight: 1000g
Purpose SYQ61 concrete strength tester is used to test compressive strength of concrete by two ways: rebound and ultrasonic-rebound method. Also, it can be used to test sound time and speed in concrete. Specification Technical specification for inspection of concrete compressive strength by rebound method (JGJ/T23-2011) Technical specification for detecting strength of concrete by ultrasonic-rebound combine method (CECS02:2005) Performance 1. Multi-function for testing compressive strength of concrete. It is used to test the compressive strength of concrete by rebound method and ultrasonic-rebound method. 2. Get the compressive strength value of concrete by ultrasonic-rebound method in one instrument. It need two instruments usually, one to test sound speed in concrete, the other to test rebound value. 3. Can save test date. This is convenient for laborer data management. 4. Real USB transmission. Data can be transmitted to computer for future process and analysis. 5. Powerful data process and analysis software in windows. Test data can be export to word or excel for future process and analysis. Technical Data 1. Permissible sound time error: +/- 0.1µs 2. Sensor frequency: 50KHz 3. Rebound kinetic energy: 2.207J 4. Rebound springs Rigidity: 785.0+/-40.0(N/m) 5. Rebound bar impact length: 75.0+/- 0.3 mm 6. Rebound value permission error: =< +/-1 7. Average rebound value on Calibration anvil: 80+/-2 8. Temperature: -4°C ~ +40°C; 9. LCD screen: 160*128(10×8cm) 10. Power: 6 dry cells, work more than 10 times 11. Size: 205mm*173mm*86mm 12. Weight: 850g
Electrophoresis power supply, electrophoresis cell, uv transilluminator, shaker.
Beauty machines, ipl, diode laser hair removal machine, magshape emsculpt machine, pico laser machine, microneedle rf machine, hyfrafacial machine, air cooling machine, hifu machine....Shipping
Gauge, hardness tester, flaw detectors and UT testers.
Igbt modules, fuses, diodes, thyristors etc.
Flexible air duct, flexible aluminum foil duct, insulated flexible duct, pvc coated glassfiber flexible duct, semi-rigid aluminum duct, flexible duct connector, acoustic flexible duct, welding fume exhaust duct..
Abb inverter accessory, driver board, control panel, power board, circuit board, capacitor, power resistor, fan, scr, thyristor, diode.
Hybrid analog ics, rf coaxial relays, acceleration relays, ceramic high-voltage vacuum relays, sealed dc relays, counterbalance relays, resistors resistor networks, wire wound resistors, metal & oxide film resistors, chip resistors, power resistors, negative temperature coefficient thermistors, potentiometers trimmer potentiometers, wire-wound potentiometers, conductive plastic potentiometers, capacitors organic film capacitors, tantalum capacitors, ceramic capacitors, other capacitors, cables equipment wires, rf cables, ul wires, power cables, other cables, diodes microwave diodes, general diodes, signal switch & regulation diodes, transistors microwave pulse transistors, microwave field-effect transistors, thyristors, switching transistors, transistors, unijunction transistors, darlington.
GF312V2 portable three phase multifunction watt-hour meter calibrator on-site is the newest product produced by our company by widely visiting users and referring to the advantages of the same kind of products home and abroad. The measured part of the product adopts high speed A/D transmission to send DSP to conduct digital processing, which largely improves measured degree of accuracy and stability. Central processing part adopts 32-bit ARM embedded technology to make instrument interface novel, function abundant, operation distinct and easy, and performance steady. Class of accuracy: Class 0.02, 0.05 or 0.1, range from 12A/600V or 120A/600V, with comfort design, small size and light weight. The model GF312V2 watt-hour meter calibrator is suit for electric power departments, measuring and quality examining departments and electric lab to field use.
GF112D is a single-phase handheld electronic meter test unit in accuracy class 0.1or 0.2, used for testing single phase electricity meters error on site. Wide measurement range from 1mA to 120A and 0 to 300V, and also can be used to test alternating current parameters - voltage, current, active power, reactive power, apparent power, harmonics, phase angle, power factor, frequency, energy etc.
Timber building component, nail plates, joist hanger, truss nails, steel strap, steel tie, timber connector, post support.
Sensors and detectors like smoke sensor, motion detector, pir, door detector, water leakage detector, security solution.
Bearings, pneumatic cylinders, hydraulic cylinders, gear reducers, motors, linear guides, plcs, vfds, circuit breakers, valves, pumps, etc..Trading, sourcing, stocking, assembling, etc.
