Optical Laser Instruments & Devices

Product Details:

Ellipsometry is a very sensitive optical technique which provides unequaled capabilities for thin film metrology. Ellipsometry exploits phase information and polarization state of light and so can achieve angstrom level resolution. The main advantages of ellipsometry are its non-destructive character, high sensitivity and wide measurementrange. The optical parameters like thickness and refractive indices of a thin film can be determined precisely by this technique.

SPECIFICATIONSMeasurement Range : 1 nm ~ 300 nmIncident Angle : 30° ~ 90°, Error ≤ 0.1°Rotation RangePolarizer : 0° ~ 360°Quarter-Wave : 0° ~ 360°Resolution : 0.1 degreeLaserType: DPSSWavelength: 532nmOutput Power : 5mWLaser ArmRotation range : 70 degrees (from horizontal plane)Main scale division : 1 degreeResolution : 0.1 degreeDetectorType : Si Photodiode with 5.8 x 5.8mm active areaDetector ArmRotation Range : 70 degrees (from horizontal plane)Main scale division : 1 degreeResolution : 0.1 degreeSample holderHeight adjustment range : 10mmDrive resolution : 10 micronstilting range : +/- 2 degree

Product Details:

Features :

• Density value can be showed by one procedure,and repeatedly continuous rapid measuring can be worked.
• Digital Display; High accuracy of measuring;Simple operation; Stable and durable.
• Density value of samples with temperature from normal to 100??? can be measured.
• Take samples conveniently,and 50CC would be okay.
• It is very easy to clean measuring cup,and can’t got the limitation of the size of pycnometer caliber.
• Adopt unicase dedicated wind and dust cover,which makes combination convenient and durable.
• Adopt unicase stainless steel measuring hook.
• Coordinate with operation of thermostatic tank to measure the proportion with required temperature.
• Function of displaying concentration of density and baume. Volatile liquid,corrosivity liquid,vicious liquid,strong acid and strong lye liquid can be measured quickly. Interface of RS-232C is included.the printer of DE-40 is available to connect PC with printer.

Application

• Chemical Solution, Modern Energy, Oil Fuel, Fine Chemical Engineering, Chemistry Researching Laboratory

Standard

• In accordance with Archimedes principle, GB/T 611, GB/T1154, GB/T12206, GB/T5518 standards etc.

Instrumentation , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once?

Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

 

• Laboratory Instrument, Test Equipment,
• Scientific, Measuring, Precision Instrument,
• Analytical, Bio Medical, Survey, Electrical,
• Electronic Instruments ,Weather, Metrology.

Product Details:

Large glass lens 3X folding magnifier measures 4-1/8" in diameter (110mm) and is perfect for bead stringing and other fine hand work where magnification in required. Just fold out the unit and you have an indispensible accessory at an exceptional price. Allows the user to have both hands free to work with magnification to make fine work much easier. Plastic magnifier measures 5-1/4"x 5-1/4" at base and 6-1/4" tall when unfolded.

• Allows for hands free work
• Large lens measures 4-1/8" (110mm) in diameter
• 3x magnification
• 4" ruler on base in inches and mm
• Folds to slim profile for easy transportation and storage
• Measures 6-1/4" tall when unfolded

Instrumentation , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once?

Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

 

• Laboratory Instrument, Test Equipment,
• Scientific, Measuring, Precision Instrument,
• Analytical, Bio Medical, Survey, Electrical,
• Electronic Instruments ,Weather, Metrology.

Product Details:

Measuring Type

• A: Mobility liquid,vicious liquid,volatile liquid, corrosivity liquid, high temperature liquid, suspension liquid, emulsion and so on
• B: Alcohol, scaling powder, essence, blood, sodium chloride, glycerol, electrolyte, diesel, refrigerating, hydrofluoric acid, dichloromethane, vitriol

 

Measuring Principle

• A.Archimedes principle displacement method;
• B.Constant volume method(pycnometer method)

Other Details:

• Function of setting: Temperature setting, solution density setting, measuring weights setting of weigh in the Normal Liquid and water
• Function of prompting: Alarm rings when judge density is unqualified.
• Standard weight setting: set three different group of the weight of weight in air and in water Calibration mode auto correction with one button,auto detection.
• Measuring testing: distilled testing Output mode standard interface of RS-232, output and print testing data conveniently Standard accessories Host, measuring frame, VT-DE-20A standard liquid measuring assembly, tweezer, thermometer, 100G weight, wind and dust cover, measuring support, power transformer VT-DE-20A 
• Standard liquid measuring assembly: Two stainless steel pothooks,one normal glass weight, one normal stainless steel weight, two beakers. Optional accessories DE-40 printer, DE-20B anti corrosive liquid measuring assembly power AC~220V / 50HZ Main feature data display, accuracy, rapid, convenience, durable, economy.

Instrumentation , is  in the field of Instrumentation Sales Service & Repairs with 40 years of experience.  We provide service & repairs to your old high precision instruments and equipment.  We provide cost effective service & Repair to any brand, any make instruments  with service warranty. Why not try once?

Instruments of Any Type, Any Make, Analog/Digital, Any Condition  Indian or  Imported

 

• Laboratory Instrument, Test Equipment,
• Scientific, Measuring, Precision Instrument,
• Analytical, Bio Medical, Survey, Electrical,
• Electronic Instruments ,Weather, Metrology.

Product Details:

Waterproof Endoscope Borescope Inspection Camera with 10 Meter cable, 4 LEDs &  CD Software

• Item                                : 10m cable 10mm camera endoscope
• Cable Diameter               : 5mm
• Camera Outer Diameter  : 10mm
• Light Source                     : 4pcs white bright LEDs
• Visual Angle                     : 62 degree
• Minimum Illuminance       : 0Lux
• Sensor                             : 1/6 CMOS image sensor
• Power Supply                   : Connecting to computer through USB plug
• Waterproof Level              : IP66
• Protection Level                : IP23
• Working Temperature       : -10 ~ +120 degree celsius
• Working Humidity             : 15 ~ 85%RH
• Cable Length                    : 10m
• Resolution                         : 640 x 480 pixels
• Pixel                                  : VGA 300k pixels
• Video Format                    : AVI
• Focal Distance                   : 6cm ~ in???nite
• Frame Rate                        : 30 fps
• USB                                   : 2.0 interface
• I/O Interface                     : USB 2.0 / 1.1
• Color                                : 24 bits color
• Item Weight                      : Approx. 150g

Product Details:

Shear plates are ideally suited to determine the proper adjustment for a laser collimation system. They can also be used to measure wavefront radius of curvature, determine wavefront symmetry, measure the power of long-focal-length optics and in some cases analyze wavefront aberrations.