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电子产品供应商和制造商

Electronics

科学、测试和实验室设备

elec

搜罗全球顶尖科学、测试和实验室设备公司提供的科学、测试和实验室设备资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

科学、测试和实验室设备供应商和制造商

Scientific, Testing & Laboratory Equipments

怡高安迪(香港)有限公司

Featured here is a super HD microscope with a 360-degree rotatable eyepiece. The wide-angle eyepiece allows easy viewing while the LED light source offers adjustable brightness for optimum viewing comfort. This HD microscope is equipped with a built-in selectable color filter for contrast enhancement and has a quick and precise focusing mechanism.

Features: 	 Super HD 360 microscope. 	 360-degree rotatable eyepiece. 	 Wide-angle eyepiece for easy viewing. 	 Top and bottom LED light source with adjustable brightness for optimum viewing comfort. 	 Built-in selectable color filter for contrast enhancement. 	 Quick and precise focusing mechanism. 	 Magnification: 60x/120x/200x. 	 Bundle with iPhone5 / 5S adapter: use iPhone camera to capture / video / sharing / mail directly. 	 Two light sources for both transparent slide and non-transparent object. 	 Switches on the side for control. 	 With a sturdy base for support. 	 Easy to set up and use. 	 Harmonization system (HS) code: 9011.80.0000.  

Super HD 360 Microscope

显和有限公司

LED Microscope includes the following features : 	 Quality LED bulb 	 80x Magnification 	 Objective lens - diameter of 10 mm 	 Included 3 x LR927 batteries and instruction manual 	 Durable belt clip 	 Ideal used for reading, inspection of jewelry, coins, stamps and artworks 	 Great for watch making and repairing industry 	 Packaging in PU pouch  Material : 	 Acrylic lens with ABS handle  Size closed : 	 Length of 9.6 cm x Width of 2 cm  

LED Microscope

LISUN ELECTRONICS (SHANGHAI) CO., LTD

What is the definition of goniophotometer?LSG-1890B/LSG-1800A goniophotometer is automatic goniophotometric instrument for luminous intensity distribution measurement with facility for rotating the light source. The LSG-1890B/LSG-1800A uses a constant temperature detector, Japanese motor and German precision angle coder which keep the test results with high accuracy. It is used for industrial laboratory photometric data measurement of all kinds of luminaries such as LED luminaries, HID lamps, fluorescent lamps and so on. Standard:LM-79-19 “Optical and Electrical Measurements of Solid State Lighting Products”EN13032-1 “Light and lighting – Measurement and presentation of photometric data of lamps and luminaires – Part 1: Measurement and file format; German version EN 13032-1:2004+A1:2012”CIE-121 ” The Photometry and Goniophotometry of Luminaires”CIE-70 “ The Measurement of Absolute Luminous Intensity Distribution”IES LM-75 “GoniophotometerTypes and Photometric Coordinates” Measurement:Luminous Intensity Data, Luminous Intensity Distribution, Zonal Luminous Flux, Luminaires Efficiency, Luminance Distribution(Option), Coefficient Of Utilization, Luminance Limitation Curves Glare, Maximum Ratio of Distance to Height, Equal Illuminance Diagrams, Curves of Luminaires VS Lighting Area, Isocandela Diagrams, Efficient Luminescence Angle, EEI, UGR, etc. Specification:• The goniophotometric instrument can do the B-β test with two pillars and the C-γ test with single pillar &amp; multi-function jigs• Test max luminaires size and weight: LSG-1890B is 2000mm/60kg and LSG-1800A is 1600mm/50kg• The tested luminaries rotates around an angle of (γ)±180°(or 0-360°) and the tested luminaries rotates around itself with an angle of (C)±180°(or 0-360°)• Angle accuracy: LSG-1890B is 0.1°, LSG-1800A is 0.2°• Photometer Detector Accuracy: Constant temperature photo detector Class A (Class L is optional)• Testing Accuracy: 2%(Under Standard lamp); Stray Light: less than 0.1%• English version software can run in Win7, Win8, Win10, Win11• LISUN goniophotometer software can export CIE, IES, LDT and other format files. These kinds of format files can be transferred by other illumination and luminaire design software such as DiaLux LISUN ModelThe Max Size for the Luminaires under Test (Diameter*Depth)Max WeightLSG-1890BΦ 2000*600 (Diameter*Depth)60KgLSG-1800AΦ 1600*600 (Diameter*Depth)50KgThe followingPhoto Detectors are optional to test UV light or LED with high accuracy: LISUN ModelPHOTO-UVA-APHOTO-UVB-APHOTO-UVC-APHOTO-VIS-LWavelength RangeUVA: 320~400nmUVB: 275~320nmUVC: 200~275nmVIS: 380~780nmUV Test Report SampleUVA Photomectric ReportUVB Photometric ReportUVC Photometric ReportN/APhoto Detector AccuracyClass A (Made by LISUN)Class L (Made in Germany)

High Precision Rotation Luminaire Goniophotometer

Manson Engineering Ind'l Ltd

This KPS series of switching mode remote programming power supplies provide power test wave forms from the versatile 10 Step generator which can simulate common test conditions for electronic devices. In addition to the supplied USB communication interface, an optional Ethernet interface card allows users to configure, control, or monitor basic power supply settings over the internet. KPS uses SCPI (Standard Commands of Programmable Instruments) syntax for easy system integration with test equipment. 4-digits display provide 10mV and 10mA resolution. Three user adjustable presets of voltage and current values can be saved for quick recall from the front panel buttons. User adjustable upper voltage and current limits make it extra safe for delicate and sensitive test piece.Output On-Off button and the Key Lock button allow safe and convenient operation.Analogue Remote Control of voltage, current and Output On-Off provide additional flexibility in the control of the power supply. It is ideal for laboratory, university, work shop, production, quality control and advanced DIY applications. This family of KPS laboratory programmable power supplies has 5 series: 180W, 360W, 480W, 640W and 960W. All have 4 digit voltage and current LCD displays starting from min. 1V and zero Amp. Resolutions: 10mV and 10mA. Universal input for low power models. Remote Programmable via USB or LAN(with optional LAN Card).On housing 10 Steps Waveform generator with cycle periods running.4 digits Voltmeter and Ammeter.3 user defined V &amp; I panel presets for frequent use.User adjustable upper voltage and current limits.Output On-Off and Key Lock button.Standard Commands of Programmable Instruments (SCPI) command syntax.Analogue Remote Control of V, I &amp; output On-Off without computer.Rotary encoder knob with definitive action of fine and coarse tuning.Smart cooling fan speed control from zero to full speed.Self diagnostic check on LED display and cooling fan on start up.Isolated ground , Active PFC &amp; high power efficiency.Universal AC input.Over load, Tracking Over Voltage Protections.Constant Current limit setting with output open circuit

KPS-6000 Series Remote Programming Lab. Grade Switching Mode Power Supply with waveform generator

石家庄数英仪器有限公司

The featured power quality analyzer is versatile and easy to use. The monitor can display bar chart, vector graphic, waveform and event list readings. This professionally engineered power quality analyzer offers exceptional performance. 	 Three-phase 2W. 	 Three phase. 	 3W/3 phase. 	 3W 3phase 4W. 	 100 harmonics. 	 Inrush measurement. 	 Flick measurement. 	 Logger function. 	 32GB memory card. 	 Current sensor 3000A standard. 	 Suin power view software. 	 Versatile and easy to use. 	 Monitor can display bar chart, vector graphic, waveform and event list readings. 	 Professionally engineered. 	 Offers exceptional performance.  

Power Quality Analyzer

联力香港实业有限公司

 	 Comes with a neat bag package, this convenient magnifier can provide assistance to professional watchmakers. 	 Customized logo can also be added to the cylinder surface of this magnifier. 	 Magnifier 3X, 5X, 10X 	 Easy to use for watchmaker. 	 Customized logo available. 	 Packing in bag.  

Why you select us:
1. Good quality stainless steel product
2. Unique design
3. Immediate quotation
4. Competitive price offer
5. prompt delivery

eye loop

菁盛企业有限公司

Available is the fiber optic tester and fusion splicing tool. They are constructed of quality materials to withstand long-term use. The tester is engineered to deliver accurate and reliable results.
 
  Easy-to-carry packaging box. 
  Other electrical utensils are available. 
 

Tester and Fusion Splicer

日荣实业有限公司

 	 Inverted microscope for both optical and digital observation. 	 Magnification: 1300x on 17&quot; monitor 	 Optical magnification: 800x 	 Built in LED illumination 	 Image and video recording 	 USB and AV connection available  

Inverted Digital Microscope

Shenzhen Cento Technology Co. Limited

HA-102 Family Energy Monitor: realtime power consumption or generation. Makes user clear the energy you saved after install energy saving devices. Helps family to manage energy bill and change the energy usage habits to do something for environment protection.&nbsp;
1) Display real-time cost/GHG emission/power consumption
2) Historical graphical chart of electricity consumption, cost and CO2.
3) View the data of past 7 hours, 7 days, 7 weeks and 24 months
4) Time and calendar function
5) Display currencies: &pound;, $, &euro;, ￥&nbsp;
6) Data storage capacity: 2 years&nbsp;
7) Valid for single and dual tariff
8) Single, two-phase or three-phase system compatible
9) Backlight display&nbsp;
10) An audible alarm for excessive electricity consumption (alarm amount are adaptable)
11) Dimension: 120 x 80 x 40mm for receiver; 102 x 64 x 28mm for transmitter.
12) Battery lifecycle for receiver: one year. For transmitter 2 years
13) DC adapter input (optional)

Home Energy Monitor

Mustech Electronics Co., Limited

 	 12 megapixel 	 Video output to PC or monitor 	 With CE, FCC approval, RoHS compliance  

​LCD Digital Microscope

宁波市久一电子科技有限公司

 	 Mini power meter without current display &amp; re-chargeable battery Power supply: 230V/50Hz Max.load:16A,3680W Voltages:150V~-276V~  

Mini Power Meter

台湾纳胜测器股份有限公司

Freq:1.8-525 MHz Power:200 Watt Function:Fwd/Rev,PEP,SWR

SWR/Watt Power Meter

   Our SWR and Watt meter are suitable for radio communication equipment.   Our power meter can detect various range in different functions.   Watt meter model RS-101 ranges from 1.6-60 MHz with TM 4000: 1.6-150 MHZ.   Watt meter model RS102, cross needle meter, ranges from 1.8.   200MHZ with TM-4000x: 1.6-150MHZ.   Watt meter model RS-40 ranges from 140-150MHz.   Watt meter model RS-402 ranges from 125-525MHz.   Watt meter model RS-502 ranges from 1.8-125 MHz.  

SWR And Watt Meter

This SWR wattmeter features a&nbsp;sturdy casing in black. It measures forward power, reflected power and SWR on a clear display. This wattmeter offers precise measurement.
 
  Reliable operation. 
  Available in different sizes. 
 

Wattmeter

 	 Mini power meter without current display &amp; Re-chargeable battery 	 Power supply: 230V/50Hz 	 Max.load: 16A, 3680W 	 Voltages: 150V~-276V~  

Freq:125-525 MHz Power:120 Watt Test: Fwd/Rev power,SWR ratio

Digital SWR Meter

 	 5M 	 Supports with Wi-Fi 	 1080p video 	 Built-in rechargeable lithium battery  

Digital Microscope

 	 AMicroscope with digital camera 	 Could be used as a conventional microscope or a&nbsp;digital microscope 	 3 magnifications 	 50X, 100X, 200X 	 Focusing wheel 	 LED illumination 	 Uses 3X AA batteries 	 Smartphone adaptor available&nbsp; 	 Software and accesories included  

Microscope with Digital Camera

广州市多一电子有限公司

This is a power cost monitor with a portable design. It is well engineered to deliver reliable performance with high stability. The quality display allows users to read the measuring results with ease. 	 With portable design. 	 Reliable and professional performance. 	 Weight: 220g. 	 Excellent craftsmanship.  

Power Cost Monitor

宁波百年电器有限公司

Highlighted here is an electronic energy computer monitor with an allover white casing. It displayed the readings of AC voltage,&nbsp;current, power consumption,&nbsp;maximum output, etc. The&nbsp;electronic energy computer monitor is suitable for home use.
 
  Display of&nbsp;the energy consumption in kWh. 
  Display of&nbsp;costs. 
  Display of the exceeded maximum current. 
  Power:&nbsp;16A, 230V, 50Hz. 
  G.W./N.W.: 14/10kg. 
 

Electronic Energy Computer Monitor

This is an electronic energy consumption monitor with&nbsp;a sturdy housing. It is powered by a rechargeable Ni-MH battery.&nbsp;This electronic energy consumption monitor is designed&nbsp;to use&nbsp;in Norway.
 
  20 on-and-off programs per day. 
  24-hour or am/pm display. 
  Summer and winter time display. 
  With random, countdown&nbsp;functions. 
  Minimum setting time: 1 minute. 
  Maximum setting time: 7 days. 
  Countdown time: 99 hours to 1 second. 
  G.W./N.W.: 14/10kg. 
 

Electronic Energy Consumption Monitor

Ningbo Yishenghe Import & Export Co Ltd

This LED plastic cup is powered by universal batteries. The classical shape allows you to contain various kinds of wine conveniently. This plastic cup is an excellent choice for parties and other festive occasions.
 
  Novel and functional. 
  Available in different designs. 
 

LED Plastic Cup

HONG KONG SANPOMETER LIMITED

Solar Power Meter is a precision instrument for measuring light intensity. It is used in solar radiation measurement, solar research, solar energy, physical and optical experiment meteorology and agriculture. It can also be used to measure glass light intensity to verify properties, for example, measuring light intensity through vehicle windows. 	 High quality. 	 Multi purpose.  

Solar Power Meter

HT Italia

 This installation safety tester is the ultimate model capable of carrying out safety tests on civil and industrial electric systems in compliance with standard IEC/EN61557-1. Thanks to the capacitive TFT color touch screen, this instrument is extremely simple and intuitive to use despite a lot of internal features which are really complicated in the universe of measurement devices. The instrument allows saving all measurement results in internal memory and transferring the saved data onto a PC by means of both optical/USB and optical/Wi-Fi interfaces (with optional C2013 accessory) in order to print useful measuring reports, to be attached to the&nbsp;Declarations of Conformity, with the aid of the dedicated software supplied.&nbsp;It&nbsp;also carries out loop/line impedance measurements and calculate the prospective short-circuit current with high resolution (0.1m) with the aid of optional accessory IMP57 in way to obtain precise measurement results, also near HV/LV transformation cabs and, therefore, also allows correctly choosing the appropriate protections in industrial systems. Other possible tests performed by the instrument are the breakdown current, tripping time current, I2t test related to MCB with curve B, C, D, K and fuse type gG and aM and the leakage current measurement with the aid of optional accessory HT96U. Thanks to the optional clamp T2100, it&nbsp;is also possible to evaluate in a quickly way the resistance of earth probes without the disconnection from the earth system. 
 
  High quality. 
  Easy to use. 
  Color TFT touch screen. 
  Insulation continuity, RCD, MCB and fuse loop. 
  Line fault impedance, prospective current, short circuit, earth ground resistance and soil resistivity. 
 

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