Sedimentation Granulometer/sedimentometer

Name: Sedimentation Granulometer/sedimentometer
Brand: DONGGUAN LONROY EQUIPMENT CO LTD
SKU: LR-TZC-4/TZC-5
Availability: InStock

All Products

Lab Test Machine
(320)

Ink Proofer
(30)

Ceramic Tester
(91)

Petroleum Tester
(13)

Paint Testing Equipment
(159)

Plastic Test Machine
(56)

Universal Tensile Test Machine
(16)

Environment Test Chamber
(23)

Contact Angle Meter
(12)

Differential Scanning Calorimeter
(25)

Film Testing Equipment
(70)

Flammability Tester
(43)

Profile Projector Machine
(14)

ICP Emission Spectrometer
(22)

Vibration Test Machine
(15)

XRF Analyzer
(19)

Small Meter
(115)

Textile Testing Machine
(216)

Hydraulic Testing Machine
(9)

Thermal Analyzer
(22)

Certification

I'm Online Chat Now

Sedimentation Granulometer/sedimentometer

Large Image : Sedimentation Granulometer/sedimentometer

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	LONROY
Model Number:	LR-TZC-4/TZC-5

Payment & Shipping Terms:

Minimum Order Quantity:	1

Contact Now

Sedimentation Granulometer/sedimentometer

Description

Balance Maximum Load:	100g	Balance Accuracy:	1mg \| 0.1mg
Particle Range:	1~600μm	Display Mode:	Wide-angle Backlit LCD
Settlement Curve:	Acquisition, Storage, Call	Particle Size Measurement:	Median Diameter, Average Particle Size, Specific Surface Area
Error Calculation:	Included	Particle Distribution Analysis:	Included
Result Output:	Chart Printing	Host Functions:	Zero Clearing, Peeling, Self-calibration, Alarm
Settlement Height:	Adjustable	Data Processing:	Real-time Acquisition
Sensor Precision:	0.1mg	Settlement Liquid Viscosity:	Adjustable
Gravity Acceleration:	980 Cm/s²
Highlight:	sedimentometer granulometer , small sedimentometer meter , sedimentation granulometer analyzer

Sedimentation Granulometer/Sedimentometer

The TZC series particle measuring instrument consists of a high-precision electronic settling balance, computer, and particle size data processing software. When settling measured liquid particles fall onto the balance plate, the LCD screen displays the mass value while simultaneously transmitting the signal to the computer. The granularity data processing software acquires the mass signal in real-time and displays it on the computer screen. After settlement, curves can be stored and recalled at any time, with calculation results presented in tables and graphs for printing.

This sedimentometer is widely used to determine particle size and distribution in industries including latex, pigment, abrasive synthetic resin, cosmetics, pharmaceuticals, glass, powder metallurgy, cement, plastics, refractory materials, coatings, petroleum, and coal. It is an essential instrument for scientific and technical personnel engaged in particle size research and testing.

Key Features

Optimized force value sensor design based on high-performance electromagnetic balance principle, improving precision from 1mg to 0.1mg for enhanced sensitivity, accuracy, and repeatability
Features a wide-view STN backlit LCD display
Multi-optimized data processing software capable of long-term measurement of settlement properties and small particles, delivering smoother calculations and more accurate results
Advanced data structure with reprogrammed original database procedures for more stable and reliable performance

Technical Specifications

Model	LR-TZC-4	LR-TZC-5
Balance maximum load	100g	100g
Balance accuracy	1mg	0.1mg
Particle range	1~600μm	1~600μm
Host function	Zero clearing, peeling, self-calibration, alarm
Display mode	Wide-angle backlit liquid crystal display
Data processing	Settlement curve acquisition, storage, call; Particle size, median diameter, average particle size and specific surface area measurement; Error calculation; Particle distribution analysis; Result calculation and chart printing

Testing Principle

According to Stokes' theorem, particle grading occurs during dust particle settling, where the viscosity of static settling liquid affects settling particles through friction resistance, as calculated by the formula:

R = 9η / [2g(γk - γt)]·√(H/t) Where: R = particle radius (cm) η = subsidence fluid viscosity (g/cm·s) γk = particle specific gravity (g/cm³) γt = specific gravity of settling fluid (g/cm³) H = settlement height (cm) t = settling time (s) g = acceleration of gravity (980 cm/s²)

By measuring the time (t) required for particles to settle to height (H), the settlement velocity (V) and particle radius (r) can be calculated. This theory forms the basis of the sedimentation analysis method for determining particle distribution.