refractive index tester

Brand Name:FABLE

Model Number:FGR-002

Place of Origin:Guangdong, China

Gem Refractive Index Testing tool 1.35 - 1.85 Range gemological refractometer Model: FGR-002 Type Testers & Measurements Testing scale 1.35-1.85 Accuracy 0.002 Color White Size 140mm*42mm*95mm Power supply Two No. 7 ...

Brand Name:Shandong Shengtai Instrument

Model Number:ST-121C

Place of Origin:CHINA

ST-121C Abbes refractometer Main uses: determination of the refractive index ND average dispersion (nF-nC) of liquid or solid and the mass fraction of dry solids in sugar and water solution, namely hammer Brix, which can be used for the detection and ...

Brand Name:Lonroy

Model Number:BGD 250

Place of Origin:China

... and semi-transparent liquids or solids (mainly transparent liquids). If the instrument is equipped with a thermostat, the refractive index nD can be measured at temperatures ranging from 0 to 70°. The refractive index and the average dispersion are

Brand Name:GOLD

Model Number:GD-ISO 4589-2

Place of Origin:China

... the oxygen concentration (volume percentage) required by polymers during combustion according to ISO 4589-2 and ASTM D2863. The oxygen index value of a polymer is the minimum oxygen volume percentage in the oxygen-nitrogen mixture required for the

Brand Name:JHH

Place of Origin:Beijing, China

Model Number:XNR-400C

... and precision, with an accuracy of ±0.02 G/10min. It is a reliable and convenient tool for the evaluation and testing of polymer melt flow. The Melt Flow Index Tester is compact and lightweight, making it an ideal choice for a variety of applications,

Brand Name:VOUCH

Model Number:5801

Place of Origin:CHINA

...Index Tester , Temperature Index Test For Cables Standard GB/T2406 Meet standards: Plastic Foma Limiting Oxygen Index Tester according to the national standard GB2406 stipulated conditions of manufacture of an instrument. Product summary: Plastic Foma Limiting Oxygen Index Tester...

Brand Name:Shengtai Instrument

Model Number:ST-138A

Place of Origin:China

...refractive index of oil esters, which can identify whether the oil is adulterated. This method is a conventional approach for quality and technical supervision departments to assess the quality of oils and is ...

Brand Name:YUYANG

Model Number:YY902

Place of Origin:China

...'s the oxygen analyser is adapted Paramagnetic Type which has a precise, long life, less error rate and high reliability. TOI (Temperature Oxygen Index Tester) measures temperature index of specimen by heated mixing gases on

Brand Name:LIYI

Model Number:LY-RR

Place of Origin:CHINA

...Tester,Melt Flow Index Tester,Melt Flow Index MFI Testing Machine Specifications Melt Flow testing machine 1.Melt Flow Indexer is used to determine melt-mass flow rate . 2.High quality,melt indexer 3.Direct factory 1.Melt Flow testing for PP and PE 1.Melt index tester is used to determine melt-mass flow rate (MFR). 2.High quality,melt indexer Electronic MFR Plastic Melt Flow Index...

Brand Name:VANCO

Model Number:2WAJ

Place of Origin:CHINA

...translucent liquid or solid, mainly the transparent liquid.. Attaching a thermostat to this instrument, the refractive indices nD within the range of temperature 0°C – 70°C can be measured. Refractive indices and mean dispersions belong to one of the

Brand Name:TST

Model Number:TST-30

Place of Origin:Shanghai

Oxygen Index Apparatus / Limiting Oxygen Index/ Limitation Oxygen Index Tester Contact: Mandy Skype: +86 155 8413 3985 WhatsApp:+86 155 8413 3985 Technical parameters Name Oxygen Index Tester Combustion tube inner diameter 100mm High combustion tube 450mm ...

Brand Name:AAA Gems

Model Number:RM-023

Place of Origin:China

.... Refractive Index: Around 2.5 to 2.6, Double refraction index; Relative Density: 3.22g /cm3; Dispersion: 0.11; Hardness: from 9.2 to 9.5; Clarity and color: VVS1 in clarity and G or H in color. Competitive Advantage: 1. More than 20 ...

Place of Origin:China

Brand Name:CRYLINK

... characteristics is specially for high power laser facilities. N41 has a lower refractive index than N21 and N31. Parameter Laser specifications Nd2O3(wt%) 4.6 Nd3+ conc. (1020ions/cm3) 4.3±0.1 Cross section for stimulated emission (...

Brand Name:ZMSH

Model Number:YAG fiber

Place of Origin:China

Yttrium Aluminum Garnet YAG fiber Optic Sensor Fiber Diameter 100-500 μm Refractive Index ~1.7 @ λ=1.55 μm ABSTRACT Yttrium Aluminum Garnet (YAG) fiber, recognized for its superior thermal resilience, strength, and optical properties, is an ideal ...

Brand Name:ZMSH

Model Number:Quartz Glass Optical Windows

Place of Origin:CHINA

Summary of quartz optical window (8.3mm Thickness) Custom Shapes Quartz Optical Glass windows Thickness 8.3mm High Refractive Index The Quartz Optical Window (Thickness 8.3mm) is precision-engineered from high-purity fused silica (SiO₂), offering exc...

Brand Name:PEGO

Model Number:PG-TI

Place of Origin:China

...Index Tester 1. Introduction of Tracking Index Tester The tracking index tester is designed according to IEC60112, UL746A, GB.T4207, gb4706.1 and TMD 3628-92. It is applied to evaluate the leakage resistance (CTI and PTI) of the surface of insulating material. Tracking index tester...

Brand Name:Lixian

Model Number:HZ-1706

Place of Origin:China

... plastic, polycarbonate and other plastic materials, the melt flow rate (MFR) or the melt volume flow rate (MVR) to be determined. Melt Index Tester To meet the

Brand Name:SKYLINE

Model Number:SL808

Place of Origin:CHINA

Fire Propagation Index Tester with Stainless Steel Support Frame and Calcium Silicate Board Combustion Chamber Product introduction BS 476 part 6 specifies a method of test, the result being expressed as a fire propagation index, that provides a ...

Brand Name:Kejian Kinsgeo

Model Number:KJ-3092B

Place of Origin:Dongguan China

...±10% 50HZ MFR Melt Flow Index Machine , Electronic Melt Flow Index Tester with One Year Warranty Introduction: Melt Index Tester meets the standards GB/ T3682-2000, the main parameters of Melt Index Tester also meet the standard requirements of ISO1133-97...

Brand Name:YIERYI

Model Number:RHC-300ATC

Place of Origin:China

Dogs / Cats Clinical Refractive Index Refractometer ATC With Aluminum Construction Feature: Automatic Temperature Compensation (ATC) Range: 10C-30C(50F to 86F) Heavy duty Equipped with scale measurement that provides direct reading Approved by strict ...