Elite Scientific and Meditech Co.



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Cement Autoclave-408-2, Laboratory, Aimil


Product Description

The Laboratory Cement Autoclave is suitable for conducting accelerated soundness tests on Cement or the Autoclave expansion test.

The equipment consists of a Stainless Steel Pressure Vessel with insulated outer shell, fabricated out of high quality Stainless Steel Sheet. The pressure inside the vessel is controlled through a micro processor based PID controller. The equipment is supplied complete with spring loaded safety valve pressure gauge, PID controller with RTD for control of Heater unit.

Special Features:

Rust proof stainless steel pressure vessel & enclosure

Microprocessor based PID controller for accurately controlling the temperature hence pressure

Three fold safety mechanism for the equipment & the operator

Reliable silicon rubber lid sealing gasket

Very Compact


Working Pressure: 21 ± 1kg / cm2 at 215° C

Pressure Vessel: ID 150mm X Depth 500 mm

Weight : 70 Kg

Heater : 2000 Watts

Supply : 220V, 50Hz, 1 phase

Panel mounted PID controller with international safety certifications.


Tensile Strength tester (Electronic), Premier



Tensile strength: The maximum tensile force developed in a test specimen before rupture on a tensile test carried to rupture under prescribed conditions. Tensile strength is the force per unit width of teste specimen. Tensile index:The tensile strength in N/m divided by gramage Stretch at rupture:The maximum tensile strain developed in the test specimen before rupture in a tensile test carried to rupture under prescribed conditions.The stretch is expressed as a pecentage, i.e., one hundred times the ratio of the increase in length of the test specimen to the original test span. (TAPPI T494)

A test piece is clamp between two jaws the upper clamp starts moving at a specified velocity. Without slipping and pulling apart so that the breaking occurs the maximum load at which the sample breaks measured on a digital panel meter using precision load cell method. The Tensile Tester is intended for determining the tensile strength and stretch at break of the paper, board, metal foil, textile and plastics. – with Digital Display of breaking peak load and peak stretch complete with memory for retaining peak value, automatic or normal zero setting, overload and over travel protection facilities.


Measuring Range: 0-500 N with 0.1 N

Elongation : 0-300 mm with 0.1 mm

Display: Digital with peak hold.

Jaw seperation: 0 – 300 mm.Through precision lead screw

Clamping width: 15 mm stainless steel clamp with non slip grip.

Clamping length: 10 – 200 mm Manual / adjustable.

Cross head speed: 5 – 200 mm /min. variable straining speed through calibrated potentio meter. Fast return of cross head at maximum speed.

Accuracy ± 1% of reading down to 10% of the load cell capacity

Cast aluminium body with M.S. fabricated support. Loadcell overload protection preset to stop motor at 120% overload. Strain, Stop and return panel controls.

Applicable Standards

ISO 1924/2, SCAN P38,TAPPI T 494, CPPAD 34

CY305 Smoothness Tester, Premier



CY305 Smoothness Tester is the Bekk type smoothness tester. It uses high-performance microcomputer, high-precision sensors, original binding oil-free vacuum pump imported from Germany and professional manufacturing vacuum volume and solenoid valve. Realize the rapid measurement of mercury-free. And it is applied to measure surface smoothness of paper and board and it is the ideal testing equipment in papermaking, packaging, printing, inspection, research and other departments


The instrument Uses electro-mechanical integration and microcomputer control technology, liquid crystal display and has the functions of test data processing. In printout, there are thermo-sensitive and needle type to choose. It can measure the surface smoothness for paper and board. 1, Oil-free vacuum pump: Uses the imported vacuum pumps, it can work without oil. The equipment is oil-free and pollution-free

2,Rapid measurement: Choose small volume to measure, the measuring time is only one-tenth of large volume. In this way users can save much measuring time and realize the rapid measurement

3, Automatic identification and switch of cavity volume: The size of cavity volume in instrument has the function of automatic identification and switch, it can measure and automatic identification

4,Automatic calculation at both sides of gap: Instrument can measure the positive and negative sides of smoothness according to the requirements

5,Good sealing: Make sealing up to the national standards and prescript requirements, the instrument uses foreign vacuum sealant and advanced sealing technology

6, Data print: According to the requirements of report to print statistical date of measured sample

7,english output display: Display in english and prompt operating steps. Show the results of measurement and statistics. Friendly human-computer interface make operation simple and convenient. All are reflected the humanity design thought


It is applied to measure surface smoothness of paper and board and it is the ideal testing equipment in papermaking, packaging, printing, inspection, research and other departments


ISO 5627 GB/T 456 GB/T 1665


Power AC220V±10% 50HZ Measuring range 0~9999s Indication accuracy 0.1s Vacuum system volume(ml) the bigger volume 380±1 the smaller volume 38±1 Touched pressure(kPa) 100kpa±2kpa Vacuum scope(kPa) Ⅰ 50.66~48.00 Ⅱ 50.66~48.00 Ⅲ 50.66~29.33 Air volume(50.66kpa down to 48.00kpa) Big vacuum volume 10.00±0.20ml Small vacuum volume 1.00±0.05ml Dimension 390(L)×410(W)×530(H)mm

Smoothness Roughness and Porosity Tester (Bendtsen Type)

Smoothness / Roughness and Porosity Tester (Bendtsen Type), Premier



Roughness of paper or similar material is defined as the volume of air that forced by a specified pressure difference escapes in unit time by passing between the surface of the specimen and flat metal ring resting on a specimen and exerting a definite pressure on it.

A sample is placed on a perfect plane glass plate, measuring head on the test piece a controlled and small air pressure difference read off on selected rotameter tube.

The Bendtsen Smoothness & Porosity Tester is used for determines the smoothness and porosity of paper paperboard and similar material is based on air leak principle.


Measuring Range: Three Rotameter tubes ranging from 5 – 150,50 – 500,300 – 3000 ml/min.

Smoothness / Roughness Contact Pressure roughness air Pressure: 98 kPa by measuring head of weight 267±0.5 gram. Through pressure governor consisting of a rotating cylindrical body and 3 Manostat weights which give constant pressure of approx. 0.75, 1.5 & 2.25 kPa. Ensures an accurately regulated constant air supply

Air Permenance: 10 cm2 area

Compressor: The mean air flow through an area of 10 cm test piece clamp between circular gasket Specially designed Reciprocating compressor to provide oil and dust free air supply at 5.0 atmosphere pressure before the governor.

Accessories Included: Face ground glass plate. Air permeance measuring head. Specially designed compressor electrically operated. Extra weight for compressibility measurements. Loading plate with 4 holes for the measuring head to flatten out stiff paper & board.

Power Supply / Consumption: 220 / 240 V Single Phase 50 Hz. / 50 W

Compliance with International Standards

ISO 5636/3, 8791/2, SCAN P21, P60, BS 4420, APPI UM 535

Consistency determination apparatus, Premier



The freeness of pulp is designed to give a measure of the rate at which a dilute suspension of pulp (3 g of pulp in 1 L of water) may be drained. The freeness, or drainage rate (see TAPPI T 221 “Drainage Time of Pulp”), has been shown to be related to the surface conditions and swelling of the fibers. Besides these factors, the result is dependent also on conditions under which the test is carried out, such as stock preparation, temperature, and water quality.


The procedure was originally designed to yield a test value suitable primarily for the control of manufacture of ground wood. It is also widely used to follow the changes in drainage rate of various chemical pulps during beating and refining. Treatments which produce a large proportion of fines may sometimes cause an anomalous rise of freeness (false freeness) usually at values below 100 mL.

Freeness values do not necessarily correlate with the drainage behavior of pulp material on a commercial paper machine.


The freeness tester consists of a drainage chamber and a rate measuring funnel, mounted on a suitable 1support. The apparatus is manufactured to drawings and specifications and each instrument is inspected and calibrated before delivery. Some instruments may have a coating of marine varnish on the surface

Grid Plate:

The screen plate is 112.0 + 0.5 mm – 0.0 mm in diameter, 0.51 mm ± 0.05 mm (0.020 in.) thick and has perforations of 0.51 mm diameter spaced 625 per 1 in. (about 97 per cm ) of surface. The plate is mounted so that the 2 2 burr of the punched perforations is downward

Weight: 15 Kgs (40lbs)

Cobb sizing tester, PE-5676, Premier



For determining the water absorbency of paper, paperboard and similar material. The water absorbency of paper (the Cobb value) is defined as the quantity of water absorbed in a given time by one side of a unit area of paper or board placed horizontally under a head of one centimetre of water

Convenient spring loaded sample clamping system presses the cylinder against the sample on the rubber mat so that a leak proof seal is obtained. The clamping force is adjustable. The cylinder lifts when 2 handle bars are pinched together

Easy and safe clamping mechanism. The clamping system presses the cylinder against the sample on the rubber mat so that a leak proof seal is obtained and can be tilted with a knob to contact with water.


The container mounted on a stand and filled with the specified quantity of water, The Pre-weighted sample clamps and get in contact with water, After the test time has elapsed, it is turned back and this surplus water is removed by pressing the test piece between standard blotter under a steel roller supplied along with equipment. The weight increase with the exposure of water is called cobb value

It also gives indications of the additive substances applied during process that improve printing quality and resistance to liquids.

Test area: 100 cm

Level indication: Indication for 100 ml on the inside of the cylinder

Couch roll: Stainless Steel roller having a smooth surface Width 210 mm (8”) Diameter 88 mm (3.6”) Weight 10 Kg. +- 0.5 Kg.


Stop watch, Graduated cylinder 100 ml

Digital weighing Balance .001 gram

Standard blotter GSM 200 and capillary 60 mm



Brightness tester, CY301B, Premier



CY301B brightness tester is mainly measures the whiteness of various objects such as paper and cardboards, pulp and chemical fiber pulp, cotton and chemical fiber, textile, plastic, ceramic, enamel, starch, salt, white cement, porcelain clay and French chalk. It can also measure the optical performance such as the opacity of thin-sheet materials. The instrument is in compliance with GB3978-83 Standard Illuminants and Illuminating-viewing Conditions. It simulates a D65 illuminant to illuminate. The instrument employs d/o illuminating-viewing geometrical conditions, with a diameter of the globe of diffusion of 150mm and a diameter of the test hole of 30mm; with a light absorber, it eliminates the effect of specular reflection light of the sample. The peak wavelength of spectral power distribution of R457 whiteness optical system is 457nm and its half-width is 44nm. The Y10 optical system is in compliance with GB3979-83 Object Color Measurement Method. The instrument can measure and digitally display the whiteness, fluorescent (whitening) whiteness, opacity (%), etc.

Test items:

1、Measure the blue reflectance factor (R457) of samples, which is called “Blue Whiteness” or “ISO Brightness”.

2、Analyze the sample to judge whether it contains any fluorescent brightener and measure the fluorescent whiteness produced by fluorescence emission, namely whitening degree.

3、Measure the brightness stimulus value Y10 of the sample, namely diffuse green reflectance factory

4、Measure the opacity, transparency, light scattering coefficient and light absorption coefficient of the sample

5、Measure ink absorption values of paper and cardboards.


A design of optical-mechanical-electrical integration, microcomputer measurement and control technology, compact structure, elegant appearance and convenient maintenance

Functions of statistics, analysis and processing of test data.

Broad test range, and capacity of testing the whiteness (brightness), opacity, transparency, light scattering coefficient and light absorption coefficient of various objects.


It is mainly measures the whiteness of various objects such as paper and cardboards, pulp and chemical fiber pulp, cotton and chemical fiber, textile, plastic, ceramic, enamel, starch, salt, white cement, porcelain clay and French chalk. It can also measure the optical performance such as the opacity of thin-sheet materials.


GB7933-87:Paper, Board and Pulps-Measurement of Diffuse Reflectance Factor (Diff/O-Geometry);

GB7974-87:Paper and Board-Measurement of Brightness (Diff/O-Geometry); ISO 2470:Paper and Board-Measurement of Diffuse Blue Reflectance Factor (ISO Brightness);

GB 8940.2:Pulps-Measurement of Brightness;

GB 1840:Methods for Determination of Industrial Potato Starch GB 2913:Test for Whiteness of Plastics;

GB 13025.2:General Test Method in Salt Industry-Determination of Whiteness; GB 1543-88:Paper-Determination of Opacity;

ISO 2471:Paper and Board-Determination of Opacity;

GB10339-89:Testing method of light scattering and absorption coefficient for paper and pulps;

GB T/5950:Method for measurement of whiteness of building materials and non-metal mineral products;


Zero Drift:≤0.1

Indication Drift:≤0.1

Indication Error:≤0.5

Repeatability Error:≤0.1

Error of Specular Reflection:≤0.1

Sample size: The test plane is not less than Φ30mm, and the sample thickness does not exceed 40mm.

Power Supply:AC220V 0.2A50z

Working environment:0℃ ~ 40℃,The relative humidity doesn’t exceed 85 percent.

Overall dimensions:365mm×260mm×425 mm


Beating & Freeness Tester, PE-9257, Premier

Beating & Freeness Tester, PE-9257, Premier



The Shopper Reigler Type Beating & Freeness Tester measure the drainage capacity of between pulps is universally used to check the progress of beating process

The Shopper Reigler Type Beating & Freeness Tester (Pneumatic Model) measure the drainage of beaten a pulp suspension and expressed as SR number. Pneumatic arrangement ensures a constant lifting rate for the sealing cone.


Sample                                : 2g.

Oven Dried Consistency : 0.2%

Reproducibility               : approximate 1° SR

All parts in contact with pulp are made of none corrosive material Plexiglass measuring cylinder 100 Sec. with double graduation on CCM and °SR. Calibrated Nozzle and screen plate container grip enabling easy removal for cleaning. Standard wire meshes fixing and removing attachment. Semi- Automatic sealing cone lifting arrangement. Nozzle calibrated according to ³SR standard. Complies with SCAN standard C19


Pulp Sample consistency            : 0. 20%

Pulp Temperature adjusted at  : 20°C +/- 0.0.5°C

Reproducibility                            : 1° SR

Material                                         : All part in contact with pulp are made of non corrosive material.

Pulp Volume                                 : 1000 ml.

Graduation on the discharge

collecting cylinder                       : °SR (1000 ml correspond to 0 ° SR 0 ml correspond to 100° SR)

Automatic sealing cone lifting

arraignment Complies with      : ISO 5267/1, SCAN C 19:65

Safety goggles, Industrial, PVC materials



Lenses materials: PVC

Size: Different size available

Gender: Both, Male and Female

Uses: Various requirements of the customers, we are involved in offering a wide assortment of Industrial Safety Goggles

EDTA Solution N/50 (0.02N), For lab analysis

EDTA Solution N/50 (0.02N) {for volumetric analysis}


EDTA Solution

N/50 (0.02N) {for volumetric analysis}

Pack size: 500mL