Electronic Instrument

The KSP2000 spectroradiometers is made up of small monochromator and CCD array detector and integrating sphere. The characteristics are test fast, convenient use, long time service, excellent reliability, small volume, etc. It's the ideal choose to test LED and all series light material. KSP2000 application software prompts the user through the measurement of total spectral radiant and luminous flux (Watts & Lumens), as well as the full gamut of colorimetric and spectral properties, including correlated colour temperature, dominant wavelength, colour rendering index and CIE chromaticity coordinates. Characteristics And Specifications: 1)Optical Fiber coupling light input. 2)High speed USB 1.1/2.0 plug and play. 3)Measure Item:Relative Spectral Power Distribution ?(?) Chromaticity Coordinate(x,y) Correlated Color Temperature Tc Colour Rendering Index Ra Color Difference SDCM Peak Wavelength Dominant Wavelength Color Purity FWHM Ban

It will be able to satisfy some customers, makes the sampling examination. It uses the 192*64 concolorous lattice LCD display, can display metrical data. User can press key in the panel to switch display window. Characteristics And Specifications: 1)Optical Fiber coupling light input. 2)Measure Item:Relative Spectral Power Distribution ?(?) Chromaticity Coordinate(x,y) Correlated Color Temperature Tc Colour Rendering Index Ra Color Difference SDCM Peak Wavelength Dominant Wavelength Color Purity FWHM Bandwidth Total Luminous Flux 3)Traceable calibrations from 380nm to 780nm, optional calibrations for spectral intensity. 4)Accuracy of wavelength: ±0.5nm (Peak wavelength). 5)Accuracy of chromaticity coordinate: ±0.001 6)Correlated Color Temperature Range: 1500K-25000K, Accuracy: ±3% 7)Luminous Flux Range: 10.0mlm-2000.0lm, Accuracy: ±5% Electrical specifications: 1)Forward current (IF): 0.1mA-2000.0mA 2)Forward voltag

PHOTO100 Pocket Illuminance Meter is different from ordinary one that in current market. It adopts silicon-detector which V(?) correction have reached one class of nation's illuminance standard to assure the life and stability. The meter also has itself merit such as low power consumption, auto power off, low zero drift and high accuracy etc. It's meets the requirements of national and international standards. It has been applied to professional illuminance test of industrial and commercial, for instance square, road, waiting room and so on. Characteristics And Specifications: 1) Auto range switch 2) Fine V(?) and cosf corrected detector 3) Low power consumption and auto power off 4) Measuring range: 1.0lx--199.9klx 5) Accuracy of luminous intensity: Class 1 6) LCD display 7) DC 9V Dry battery

The THP series provides a very stable and pure sine-wave supply for tested lighting source or ballast to improve the measurement accuracy. It has protection function for short circuit, over current and over voltage or over heat to ensure the reliable run. It realizes the integrative of source and meter with high measurement accuracy and good reliability. The user can select the proper power according actual conditions. Characteristics And Specifications: 1) AC-DC-AC frequency conversion technology. 2) Digital wave synthesis, wave feed-back technology, low power distortion. 3) Controlled and tested by 16 bits MCU, which has high automation. 4) High speed 12 bits A/D sampling technology,exactly display Voltage. 5) Current, Power, Power factor, Frequency. 6) Zero output impedance, equivalent resistance =0.1. 7) Insulation for power output to make test safely and steady. 8) Protection for over hot and thundering voltage and current. 9) Input by keyboard, big/small adjustment, f

Integrating spheres are widely applied in the photometric and colorimetric test system in lighting industry. Cooperating with KSP and HP Series to test the photometers and colorimeters. The main material of inner paint layer is pure barium sulphate and it is difficult to become yellow for a long time. Meet requirements of CIE pub.NO.84(1989). Fine diffuse reflection. Reflectance ?˜0.8 Variation of ?(?). Characteristics And Specifications: 1)Multi-interface on the sphere, testing of photometers and colorimeters simultaneously 2)Diameter: F0.1m, F0.2m,F0.3m, F0.5m, F1.0m, F1.5m, F2.0m 3)BaSO4Coating: ?(?)=0.96(450nm-800nm) ?(?)=0.92(380nm-450nm) 4)Color: Custom-tailor

1. Product Principle There are high and low voltage and current power of different sizes in the grids. Practice has proved that not only the high voltage has no benefits to electrical appliances ,but the main reason of tariff increase and the result of electrical easy to damage. Products using digital on-advanced technology, control voltage, current and surge uniformly, to provide the best electrical efficiency of using electricity. Ensure that the use of electrical appliances in the normal circumstances, to achieve purpose of energy saving, environmental protection, and life extending. 2. Product Features 1) Effective quickly, it will take effect to test for three minutes. 2) Integrated places can be used. 3) Modeling new, refined and aesthetic, magnesium-alloy casing 3. Scope Suitable for urban, rural families and small integrated electricity places. 4. Installation method Installed in the behind of meter, if there is air switch, then install in the behind of air swit

1.Diagonal: 2.4 inch TFT LCD 2.Resolution: 320x240 3.Built-in memory: 16MB 4.Picture formats: JPG,BMP 5.Buttons: Menu. UP and Down three buttons 6.Play mode: manual or automatic play 7.Can adjust the play speed 8.With Time and calendar functions 9.Rechargeable Lithium battery with 8hours playtime 10.Power supply: built-in 3.7V lithium battery or USB 5V supply 11.120 seconds auto shut off 12.Interface : USB 2.0 13.Colors : White,Red 14.Accessories: CD,USB cable,instruction manual,gift box etc.

1).Player size: 41*90*7.6mm 1.8Inch TFT 2).MTV movie function 3).JPEG picture browse function. 4). Internal record function. 5). Support multi-audio format. 6).Support Multi-languages display. 7).FM stereo radio 8).No need drive for USB disk function. 9).Super long time high quality recording and repeating. 10).Mobile storage function, USB2.0(HS) high-rate transmission 11).Different space disk mode

Traditional fly killer only focus on the inducing funtion and ignore the pollution problem resulting from dead bodies of fly ,while Hendery environmental fly killer solve this problem by using environmental baffle and seal collection plate.

Traditional fly killer only focus on the inducing funtion and ignore the pollution problem resulting from dead bodies of fly ,while Hendery environmental fly killer solve this problem by using environmental baffle and seal collection plate.

Traditional fly killer only focus on the inducing funtion and ignore the pollution problem resulting from dead bodies of fly ,while Hendery environmental fly killer solve this problem by using environmental baffle and seal collection plate.

Traditional fly killer only focus on the inducing funtion and ignore the pollution problem resulting from dead bodies of fly ,while Hendery environmental fly killer solve this problem by using environmental baffle and seal collection plate.

Traditional fly killer only focus on the inducing funtion and ignore the pollution problem resulting from dead bodies of fly ,while Hendery environmental fly killer solve this problem by using environmental baffle and seal collection plate.

Traditional fly killer only focus on the inducing funtion and ignore the pollution problem resulting from dead bodies of fly ,while Hendery environmental fly killer solve this problem by using environmental baffle and seal collection plate.

Traditional fly killer only focus on the inducing funtion and ignore the pollution problem resulting from dead bodies of fly ,while Hendery environmental fly killer solve this problem by using environmental baffle and seal collection plate.

Traditional fly killer only focus on the inducing funtion and ignore the pollution problem resulting from dead bodies of fly ,while Hendery environmental fly killer solve this problem by using environmental baffle and seal collection plate.

Traditional fly killer only focus on the inducing funtion and ignore the pollution problem resulting from dead bodies of fly ,while Hendery environmental fly killer solve this problem by using environmental baffle and seal collection plate.

Traditional fly killer only focus on the inducing funtion and ignore the pollution problem resulting from dead bodies of fly ,while Hendery environmental fly killer solve this problem by using environmental baffle and seal collection plate.

Performance and feature: 1. The mosquito trapper is an optimizing mosquito trapper with advanced design and reliable quality,and it is perfect in mosquito killing. 2. In order to make mosquito trapper more useful,it adds electric heating mosquito repellent function, which is applicable to bedroom and use in sleep for mosquito repellent. 3. Our trapper uses 120*120mm calibre blower, which is connected to section-varying wind tunnel with advanced design. The wind speed inhaled is high. And the mosquito trapping effect is better and faster. 4. Our trapper is mainly used in trapping and killing mosquitos,such as: Single Colour Culex,Culex quinquefasciatus, Aedes albopictus, Aedes aegypti.

Performance and feature: 1. The mosquito trapper is an optimizing mosquito trapper with advanced design and reliable quality,and it is perfect in mosquito killing. 2. In order to make mosquito trapper more useful,it adds electric heating mosquito repellent function, which is applicable to bedroom and use in sleep for mosquito repellent. 3. Our trapper uses 120*120mm calibre blower, which is connected to section-varying wind tunnel with advanced design. The wind speed inhaled is high. And the mosquito trapping effect is better and faster. 4. Our trapper is mainly used in trapping and killing mosquitos,such as: Single Colour Culex,Culex quinquefasciatus, Aedes albopictus, Aedes aegypti.