Saybolt Portable Digital Colorimeter

FDR-2401 Saybolt colorimeter Scope Saybolt colorimeter can measure refined petroleum products, including a set of matching samples and equipped with optical indicator of standard tube. In the same light source sample with standard color comparison. Reduce the liquid column height of the sample until the sample was significantly lighter than the standard palette of colors, and use the chart on the instrument to convert Saybolt color of height. Three standard color glass on - position color standard pipe may conveniently be replaced swatches. After paraffin Saybolt colorimeter is equipped with a heater for the determination of paraffin, during the test, it is not flowing like melted wax. Sample tube has a 200W chrome steel strip heater, with a hinged lid to maintain the heat evenly. Aluminum heater with a 50W fuel element is kept molten wax-like state. Affiliated variable transformer can be used to regulate the temperature of the sample. Optical observation instrument and shelves are fully insulated with a heater. Test tube assembly with a heat-resistant fiber handle. Features 1, in line with GB / T3555, ASTM D156; DIN 51411; FTM 791-101; NF M 07-003 and related specifications 2, three color standard pipe (Three-position color standard turret) 3, This instrument can test non liquid wax and liquid petroleum products 4. This instrument can measure Saybolt Color of refined petroleum products. Includes a set of matched samples with an optical observer and standard tube assemblies. 5, the key components imported accessories. 6, compact structure, well-made. 7, easy operation and flexible. 8, test data is accurate, fast, at a glance. Technical Parameters 1, paraffin Saybolt colorimeter 220-240V, 50/60Hz 2, the entire thickness of standard color (3) 3, semi-thick standard color (1) 4. Making the Saybolt color number and column height table sample (1) 5, the day light: 110-240V 6, frosted bulb: 60W, 220V 7, variable transformer: 220-240V

Digital color difference reader colorimeter advantages 1).Device sensor exports japan and information processing chip is from usa, which guarantee the optical signal transfer accuracy and electrical signal stability. 2).Multiple color space display color values : l*a*b, l*c*h, yxy. 3).Can test degree of whiteness and yellow degree 4).Ergonomic design 5).Free color management software 6).Establish the prototype data l*a*b* by manually 7).The device could store 10 standard sample groups and every sample group could store 100 sample data. Digital color difference reader colorimeter packing A. Three years guarantee time. B. If testing result is not correct, we will refund to you. C. We will provide testing report for every device to assure the authority of the data and it will save the calibration cost for 1 year. Our device is with mature pc management software. It could connect the colorimeter with the pc. With the software, we could save and manage the color data, derive the data, generate testing report, test report printing. It will help the color analysis worker finish the job much easier.

1.Colorimeter Introduction Colorimeter is widely used in different industries such as cosmetic industry, plastic cement, printing, paint, weaving and dyeing. It measures the sample color data L*a*b*, L*c*h*, color difference E and Lab according to CIE color space. Our colorimeter could work with micro printer to print the testing result anywhere and anytime. 2.Colorimeter Advantages CS-210 includes a camera to view the testing area which can easily avoid testing errors. 1).Device sensor exports Japan and information processing chip is from USA, which guarantee the optical signal transfer accuracy and electrical signal stability. 2).Multiple color space display color values : L*a*b,L*c*h,Yxy. 3).Can Test Degree of Whiteness and Yellow Degree 4).Ergonomic Design 5).Free Color Management Software 6).Establish the Prototype Data L*a*b* by manually 7).The device could store 10 standard sample groups and every sample group could store 100 sample data. 8).Can connect to micro-printers for printing 3.Colorimeter Specification Type:CS-210 Illumination system:8/d(8°/diffused illumination) SCI Testing Port Diameter:About 8mm Measuring conditions:CIE 10° standard observer; CIE D65 light source Measuring range and Display:L*:1-100 Chromaticity Value:L*a*b*,L*c*h,E*ab,relative RGB value Whiteness:Hunter and Ganz Yellow:YI Repeatability:Standard deviation within delta E*ab*,below 0.08(testing condition: measure the white calibration board 80 times for average) Storage:100 sets of standard samples; up to 100 under each standard sample Measuring time:About 0.5 seconds Measuring light source:LED Languages:Chinese, English Power:Four AA1.5V Alkaline battery or nickel-metal hydride batterys; Exclusive DC5V adapter Port:USB2.0 printer Weight:550g Size:77 86 210mm Other Function:Build-in Micro Camera 4.Colorimeter Longest Guarantee Time a. One Year Guarantee Time. b. If testing result is not correct, we will refund to you. c. We will provide testing report for every device to assure the authority of the data and it will save the calibration cost for 1 year. 5.Colorimeter Free Color Management Software Our device is with mature PC management software. It could connect the colorimeter with the PC. With the software, we could save and manage the color data, derive the data, generate testing report, test report printing. It will help the color analysis worker finish the job much easier. (Software english version is also available.) 6.Packaging & Shipping Packing Material:Canvas bag with carton box Packing Size:230x230x240mm Packing Weight:1.8kgs Delivery time:3-5 days after payment received.

Product Description The Portable CCD LED Colorimeter Spectroradiometer has the following versions which can measure different parameters: LISUN Model Function Wave Range LMS-6000 illuminance (lux), E(Fc), Ee(W/m2), Tc (K), Duv Correlated Color Temperature (CCT), Chromaticity Coordinates, CRI, Purity, Peak Wavelength, Dominant Wavelength, Half Bandwidth, Center Wavelength, Centroid Wavelength, Total Color Difference, Brightness Difference, Red-Green Degree, Yellow-Blue Degree, CCT Difference, SDCM Diagram, Spectrum Diagram 380-780nm LMS-6000B LMS-6000 Parameters+Blue Light Hazard Weighted Irradiance according to GB/T20145, CIE S009/E:2002 350-800nm LMS-6000BF LMS-6000 Parameters+Flicker test, Blue Light Hazard Weighted Irradiance according to GB/T20145, CIE S009/E:2002 350-800nm LMS-6000F LMS-6000 Parameters+Flicker test 380-780nm LMS-6000L cd/m2, fL, Tc (K), Duv Correlated Color Temperature (CCT), Chromaticity Coordinates, CRI, Purity, Peak Wavelength, Dominant Wavelength, Half Bandwidth, Center Wavelength, Centroid Wavelength, Total Color Difference, Brightness Difference, Red-Green Degree, Yellow-Blue Degree, CCT Difference, SDCM Diagram, Spectrum Diagram 380-780nm LMS-6000P LMS-6000 Parameters+PAR, PPFD, YPFD, Blue-purple irradiance Eb, Yellow-green irradiance Ey, Red-orange irradiance Er, Ratio of red and blue radiation Erb_Ratio 380-800nm LMS-6000S LMS-6000 Parameters+PAR, PPFD, YPFD, Blue-purple irradiance Eb, Yellow-green irradiance Ey, Red-orange irradiance Er, Ratio of red and blue radiation Erb_Ratio, Rf and Rg according to TM-30 350-950nm LMS-6000UV UV-A, UV-B, UV-C and UV total Radiant Irradiance, UV hazard irradiance, UV spectrum, Dominant Wavelength, Peak signal, Start wavelength, End wavelength. Please click here to see the LMS-6000UV Test Report. 200-400nm LMS-6000SF LMS-6000 parameters+Flicker+Plant Lighting parameters+TM-30 350-950nm LMS-6000I Input and Output Control via RS485 380-780nm LMS-6000C LMS-6000 parameter without PC software 380-780nm Standards: Fully meet CIE 177, CIE-13.3 , Optical-Engineering-49-3-033602, and IEEE. The Chroma Meter Specifications: Spectral resolution: ±0.2nm, Reproducibility: ±0.5nm Accuracy of chromaticity coordinate ( x, y): ±0.005 Illuminance range: 5~200,000lx LCD screen: 5inch high definition IPS capacitive touch screen and resolution is up to 480*854 With 4000mAh rechargeable Li-ion battery which can continuously work for 20 hours Dimensions: 135mm*80mm*23mm Connect to PC via USB cable. English version software can run on Win7, Win8 or Win10

Model name : BDS-QS-II Units : g,oz,gn,ct,dwt,ozt,tl Capacity: 200g/0.01g, 500g/0.01g, 600g/0.01g, 600g/0.1g, 1kg/0.1g Weighing panï¼?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,13kg Features :LCD display,green or white backlight 60 seconds automatic off Great for precision weighing

Axle portable scale, easy for take, widely used in mine, transportation, construction, highway and so on.

MECHANIC SIV119 Professional Multifunction Digital Multimeter Ammeter Portable High Precision Auto Range Measuring Instrument Pocket size 3 5/6- bit automatic digital instrument. With AAA 1.5V battery-driven and large screen Boost power supply even in 2.3V low battery edge An ideal tool for the laboratory, factory, radio enthusiasts and mechanics. Accurate frequency measurement, RMS measurement and other parameters.

Supplier: Digital camera, broadcasting equipment, photo equipment, consumer electronics, lens, portable audio, recording media, tape, photo paper, scientific parts and equipments
Buyer: Recording media, portable audio accessories

DS211 is an update style of DSO201, a pocket size digital storage oscilloscope fulfills basic electronic engineering requirements. It is equipped with 320*240 color display, Weighs only 65g! Portable Digital Oscilloscope DIY Kit provides waveform viewing. Product Specification : MCU: STM32F103VC ADC: MCU internal ADC Number of channels: 1 Analog channel + 1 internal channel Analog bandwidth: 200KHz The maximum sampling rate: 1MSa/s Maximum storage depth: 8K Horizontal scanning speed: 1uS / Div ~ 2S / Div (1-2-5 step) Vertical Sensitivity: 20mv / Div ~ 10V / Div (1-2-5 step) Input impedance: 1M�© Coupling: DC / AC Trigger mode: Rising / falling edge trigger Auto adjustment mode: AUTO_FIT Operation waveform: -A, RecA, A + RecA Signal output: Square wave, sine wave, triangular wave, sawtooth wave Trigger mode: Auto, Normal, Single, None, Scan Measured values: Signal frequency / period / duty cycle, Voltage peak-to-peak value / effective value / maximum value / minimum value / average value Storage: 8MB built-in USB flash disk Can be installed 1 PC APP Operation: Press the key USB interface: Micro USB Battery: 550mAh Screen size: about 2.8 inches Screen resolution: 320*240 Size: about 106.5*55.7*11.5 mm/ 41.93*21.93*4.53 in Weight (with battery): about 65g Open source: application layer open source Certification: CE / FCC Usage : Based on STM32 do open source products. Oscilloscope and a multimeter. The good helper in measurement and maintenance work. Can be used as a good tool for STM32 series MCU programming. Packing List : 1 * DS211 host 1 * DS211 dedicated MCX probe 1 * 800mah built-in lithium battery 1 * Mini USB cable 1 * Manual 1 * Cloth velvet protective bag