Measuring & Analyzing Instruments

The pump adopts gas ballast valve which can well rule out water vapor. The gas ballast can fill the air for exhaust compartment, which can reduce vapor ultimate partial pressure, the vapor will be removed. So the gas ballast can well remove the vapor in the pump oil, which can prolong the pump service time and prevent the mix for oil and water vapor. Product Description: SHZ-D(III) water vacuum pump is the best choice to support the lab rotary evaporator to complete the whole evaporation process efficiently. It provides vacuum condition for evaporation, distillation, crystallization, drying, sublimation, filtration depressurization, degassing and other processes.Water vacuum pumps are oil-free, chemical resistant and easy-to-maintain. Vacuum up to 20 mbar is generated by water flow via Venturi Effect. Circulating Water Multi-purpose Vacuum Pump Main Features: • Oil free, corrosion resistant, reliable • All major valves and parts made of PTFE, ideal for chemical-related operation • No oil changes, no cold trap required for water/ alcohol solutions • Easy to maintain for laboratory environment • Designed to work with rotary evaporators, vacuum filtration, etc • High quality anti-corrosion shell; newly-developed 5 taps can work separately or together with 5-way pipe (optional) to   increase the extraction capacity and match working with large rotary evaporators and reactors • Cooper jet and PP triple-valve, check valve and suction mouth • More extraction capacity compared with desktop vacuum pump • Flexible moving around with steering wheels • Eligible for extracting corrosive gas Main Parameters of Circulating Water Vacuum Pump: Model SHZ-D(III) Power(W) 180 Voltage(V/Hz) 220/50 or 110/60 Flow(L/min) 60 Lift(m) 8 Body material Anti-corrosion/1Cr18 Max Pressure(Mpa) 0.098 Sucking rate for single tap(L/min) 10 Quantity of tap(Psc) 2 Tank capacity(L) 15 Dimension(mm) 400*280*420 Weight(kg) 15 Ultimate vacuum(Kpa) 26 Security performance Anti-corrosion,counter-current prevent valve

Minimum Order: 1 bags

Factory Direct Supply RZBX Sweep Frequency Response Analysis Winding Deformation Test Set For Transformer SFRA Features 1.Use high-speed, high integration microprocessor to sample and control. 2.Use USB to connect the notebook PC and device. 3.Communication wireless Bluetooth interface between the laptop and instruments. 4.Hardware cassette mechanism adopts DDS (from America), can correctly detect the breakdown :distortion, swell, shift, tilt, inter-turn short circuit deformation and contacting short circuit inter- phase. 5.High-speed, dual channel, 16 bit A/D sampling (the wave from curve will change obviously if change the tapping switch during the field tests.). 6.The software can adjust the output signal range, the maximum amplitude peak±10V. 7.The computer automatically generating the test results to be Word document. 8.Use precision, high stability components, the same phase repeat test, measurement repetition rate >99.5%. 9.Finished circuit boards, surface specially treatment with anti-water pollution and harmful gases. 10.The device with two measurement system: linear scan and sectional scan. 11.Amplitude-frequency characteristic comply the national technical specifications. 12.Test data automatic analysis system, horizontal compare the similarity of A,B ,C.

Minimum Order: 1 bags

Online Cartons Inspection Quality Tobacco Box Sorting Machine Model-FS-SHARK-650 – Focusight Carton Inspection Machine Focusight is committed to bringing modern cutting-edge technology to its customers. One result of this commitment is the FS-SHARK-650 which is a revolution in imaging technology for defect-free print products to the end customer with 100% accuracy. FS- SHARK-650 can inspect all types of print defects and foil errors. The machine neatly separates good and defective sheets into separate piles that can be further analysed to correct the previous process. FS-SHARK-650 eliminates costly manual labour while increasing checking speed and process. Product Details: FS-SHARK-650 Min. Order Quantity 1 Unit Model FS-SHARK-650 Weight 4 Tons Dimensions 6950mm (L) × 3650mm (W) × 2200mm (H) Max. Carton Size 600mm × 450mm Min. Carton Size 100mm × 100mm Paper Thickness 120 ～ 700 GSM Speed ​​Max 250m / min Camera Resolution E2V-8K (2), C4-4K, V3-4K Total Power 15KW Light Source 4

ST136 pellet durability Index tester (pellet particle pulverization rate tester) is a special instrument for testing PDI value of pellet feed.The pellet pellet produced by the pellet factory must have enough durability to withstand the impact of the transportation process, reduce the fine powder, and meet the customer's appearance requirements for the pellet feed. PDI tester Pellet durability Index tester is one of the most important indicators to reflect the quality of pellet feed. It is used to measure the relative ability of pellet crushing resistance in the process of conveying and handling of pellet pellet products The higher the PDI value, the stronger the crushing resistance, the better the particle quality and the higher the pellet utilization.

Frequency response analyzer/ winding deformation tester technique characteristics 1,Using the advanced technical of DDS; 2,Using the high speed and advanced microprocessor to design; 3,Using double channels of AD chip of 16 bits; 4,With seven inch LCD touch screen of which the brightness can be adjusted; 5,With thermal printer of which the print thick can be adjusted; 6,It could store one hundred and twenty groups of data, which could be read to current screen or upload to the PC; 7,With PC software using which we could upload data ,test, analyze data, print data, or create word document; 8,Using USB2.0 to connect to the device; 9,Tester dimension:31cm X 15cm X 15cm; 10,Weight:4.0KG. Frequency response analyzer winding deformation tester technique standard 1,Two different sweep modes:Linear sweep,Section sweep; Linear sweep:0.5KHZ-1MHZ interval 0.5KHZ 2000 dots Section sweep:50HZ-100HZ interval 2HZ 25 dots 100HZ-1KHZ interval 20HZ 45 dots 1KHZ -10KHZ interval 50HZ 180 dots 10KHZ-100KHZ interval 0.2KHZ 450 dots 100KHZ – 500KHZ interval 0.5KHZ 800 dots 500KHZ – 1000KHZ interval 1KHZ 500 dots 2,Test range:(-100dB)-(+20dB) 3,Test accuracy:0.1dB; 4,Frequency accuracy:<0.01%; 5,Signal input impedance:>1MΩ; 6,Signal output impedance:50Ω;

Minimum Order: 1 bags

JCDY-021 SERIES TRANSFORMER OIL DIELECTRIC STRENGTH TESTER is specially designed for testing the breakdown voltage of transformer oil and other kinds of insulating oils. Breakdown voltage testing of insulating oils can help to assess the condition of these oils within electrical equipment, such as transformers, capacitors, switches, etc. Based on the test results, the oil can be identified as aged due to an increase in water content, sludge, or if the oil has oxidized. FUNCTIONS & FEATURES: 1. High accuracy, long service life. 2. The test process is fully in compliance with the requirements of IEC 60156. 3. User-defined test. 4. Proof test. 5. The test process and result is displayed in real time on the LCD screen. 6. All parameters of the test process can be set. 7. The built-in EEPROM memory can save up to 100 groups of test data and results. 8. The built-in micro-printer can print the test results at any time. 9. All the human-machine interaction operations can be completed by rotating the mouse. 10. RS232 interface, upload test data to computer and make Word format test report. 11. Calibration interface available. 12. The tester is easy to operate, powerful, stable and reliable, and it has an excellent anti-interference ability.

Minimum Order: 1 bags

Universal internal Bluetooth twelve sensors Tire pressure monitoring system for Passenger car 2.4Ghz Specifications LCD pannel,with extra Micro USB port for charging. Real-time Monitor the tempreature and pressure with high degree accuracy RF wireless technology,can auto-alarm,when tire pressure and temperature is abnormal. Support tire position exchange function. With Freescale Chip and RENATA anti-explosion battery. Real-time Wireless Car Tire Pressure Monitoring System Solar External Internal Universal TPMS Hot sale bluetooth external tpms tire pressure monitoring system Once BLE tire sensor installed in wheel, tire pressure and temperature can be displayed in cellphone with APP. During travel, tire pressure and temperature displayed in real time and send alert when statistics' abnormal. For your safety, please read manual before using, thank you! sensor parameters Sensor dimensions 7.1cm*5.3cm Sensor plastic part material Nylon / glass fiber Temperature resistance of the shell -50℃-150℃ Volume resistivity of silica gel ≥1.0×1013Ω•cm The silicone heat-resistant -50℃-200℃ Antenna material Phosphor copper nickel platin Metal material of valve Aluminium (oxidation treatment) Rubber pad material EPDM Valve weight 14.0g Full weight of sensor (including valve nozzles) 26.5g±2g Sensor working temperature - 40℃-85℃ Battery model CR2032 Battery capacity 350mAh working voltage 2.1V-3.3V Emission current 140uA Self-checking current 2.5mA Sleep current 2.4uA Battery temperature resistant -40℃-125℃ Emission frequency 2.4GHZ Emissive power 0dbm

GTS 342R6A 2" serial prismless 600m total station for survey and construction Specifications GTS-342R6A DISTANCE MEASURING Max. Distance one prism 3.5KM (good weather) reflecting paper 1KMm (based on different condition) 　 prismless 600m (based on different condition) display Max:999999.99M Min:1MM accuracy 2+2PPM(with prism), ＜100M,3+2PPM,＞100M,5+5PPM(no prism, fine) measuring time fine: ＜1.5s, tracing: 0.1s,repeat:＜0.3s wether constance change automatic change after input constance prism constance change automatic change after input constance ANGLE MEASURING measurment way absolute encode Crosshair plate diam. 79MM Min. Reading 1" optional accuracy 2" VERTICAL COMPENSATOR system dual axis liquid-electric sensor working range +/-4' precision 1" LEVEL SENSITIVITY plate level 30"/2mm cicular level 8'/2mm TELESCOPE image erect length of telescope 152MM Diam. of objective len's telescope:45mm/distance measure:47mm Magnificant 30* Field of view 1° 30' Min. focus 1.3m DISPLAY type dual face POWER source chargeable lithium battery voltage DC7.4V continues working time 8 H MEASURMENT AND WEIGHT dim. L216*W200*H350 MM weight 6.0KG

JSCP-405 Series High Performance CT PT Comprehensive Analyzer is used to measure all kinds of current transformer and voltage transformer. It can calculate the ratio errors and phase angle errors of current transformer and voltage transformer at rated burden and working burden in one-time test. The tester can automatically evaluate the test results according to the selected standard to determine whether the transformer is qualified. TESTS FOR CURRENT TRANSFORMER 1. Excitation curve and parameters test 2. Turns ratio test 3. Ratio and phase error test 4. Polarity mark check 5. Winding resistance measurement 6. Secondary loop burden measurement 7. Error line curve test for protection CT 8. Transient CT parameters test 9. CT nameplate guess 10. Saturation hysteresis loop curve measurement TESTS FOR VOLTAGE TRANSFORMER 1. Turns ratio test 2. Ratio error and phase angle error test 3. Polarity test 4. Secondary burden test 5. Winding resistance test

Minimum Order: 1 bags

High Speed 14 Head Salad Weigher For Vegetable Fruit Salad With 7.5L Hopper The salad weigher is the second-generation salad scale developed by Kenwei. It has faster speed and better accuracy. At the same time, the salad weigher is equipped with a 7.5-liter large-capacity hopper, which reduces the number of additions and improves work efficiency. In addition to being suitable for salads, the salad weigher can also be used to weigh vegetables, fruits, or large-capacity materials. Features New high - integrated modular design, using CAN bus technology. Adopt high precision and high standard special sensors. An intelligent fault alarm prompts more convenient maintenance. High-speed asynchronous discharge function, effectively prevent material blocking. Modbus industry-standard communication protocol realizes the combination of balance and packaging machine interface Intelligent multiple sampling stable mode, more accurate weighing.

Model name : BDS-GSL Units :g/oz/ozt/dwt/gn/tl Capacity:20g/0.001g,30g/0.001g,50g/0.001g Scale size :128*70*30mm Platform size : Scale color : black Carton size: 58.5*35*18 Power : 2*AAA battery Packing: 50pcs/carton 11Kg Features:High-precision straining resistance sensor Super anti- overload function Optional power saving mode With LCD display, blue backlight Operating temperature: 10 to 30 degree celsius

Minimum Order: 5 dozens

Model name : BDS-DJ-A Units : g/ct/oz/ozt/dwt/tola/lb/tmr Capacity:300g/0.01g,500g/0.01g,600g/0.01g,1kg/ , 0.01g, 1.2kg/0.01g Scale size : 270*170*80mm Pan size:120mm Carton size :59.5*35.5*47.5cm Scale color : white Power : battery 6v + adapter 12v/1ah(include) Packing :6pcs/carton,total 17.5kg Features :High-precision straining resistance sensor Strong anti-overload function Optional power saving mode With LCD display, blue backlight (optional) Operating temperature: 10 to 60 ℃

Minimum Order: 5 dozens

Model name : BDS-QS Units : g,ct,oz,ozt,dwt,gn,gsm,lb,tl Capacity : 200g/0.01g, 600g/0.01g, 1kg/0.1g, 600g/0.1g Weighing pan：73*65mm Scale size : 140*85*24mm Carton size : 50.5cm*29cm*18.5cm Backlight : Green/White Power : 2xAAA(included) Packing : 50pcs/carton,color box,10.5kg Features :LCD display, green or white backlight 60 seconds automatic off Great for precision weighing

Minimum Order: 5 dozens

Model name : BDS-GSL Units :g/oz/ozt/dwt/gn/tl Capacity:20g/0.001g,30g/0.001g,50g/0.001g Scale size :128*70*30mm Platform size : Scale color : black Carton size: 58.5*35*18 Power : 2*AAA battery Packing: 50pcs/carton 11Kg Features:High-precision straining resistance sensor Super anti- overload function Optional power saving mode With LCD display, blue backlight Operating temperature: 10 to 30 degree celsius

Minimum Order: 5 dozens