The Bharat Group

Parvatiya Colony, Faridabad, Haryana

Preform Magnifying Glass is used to inspect preform visually in quality laboratory and production line. It can be use in Bottle inspection, Closure Inspection and many more products.

Eccentricity Tester is useful to check the thickness of preforms or bottles. It is provided with digital gauge for more accurate measurements. With equipment of revolving type with zero tolerance eccentricity, making it must for laboratory based applications. These are used for verifying parameters of banana performs where it’s revolving mechanism allows for accurate checking of eccentricity and thickness of preform.

Features :

• Suitable for checking perform eccentricity and thickness in laboratory setup
• Equipment is of revolving type and comes with zero tolerance for eccentricity
• Revolving mechanism also allows accurate checking of eccentricity and thickness
• Features LCD display support

Closure Concavity Tester is useful for bottle closure. It is provided with digital gauge for more accurate measurements.

Features :

• Features LCD display support
• Stainless Steel guide rod

TBG Colour Matching Cabinet is used for visual inspection of any colour material like textile, paper, paint, ink, Plastic etc. Standard Light sources are used for accurate testing and inspection. Colour Matching Cabinet is made of Ply Board or MS Sheet as per availability at the time of delivery. This Light Box is also known as Shade Matching Booth.

Technical Specification:All tube lights are operated separately by Electronic Ballast for instant start, power saving and to prevent tube lights.
Control panel is ergonomically designed for easy operation.

• Light Sources & Colour Temperature
• Artificial Daylight Fluorescent Lamps (D - 65) : 02 Nos.
• Artificial Daylight Fluorescent Lamps (D - 50) : 01 Nos.
• Triphosphor Fluorescent Lamp (TL-84) : 01 Nos.
• Ultra Violet Black Lamp (UV) : 01 Nos.
• Cool White Fluorescent (CWF) : 01 Nos.
• Tungsten Filament Light : 04 Nos.

Optional

• Triangle Sample Holder

Electrical Supply

• Standard booths are made for connection to a electrical supply 210-250 volts, 50 HZ, single phase AC supply.

‘TBG’ ESCR Test Apparatus is used to determine the environmental Stress Cracking Resistance of ethylene plastics.

SPECIFICATIONS:

Model No : TBG-90ESCR

Temperature Range: from ambient to 90°C

Least Count : 0.1°C

Temp. Accuracy : ± 2°C

No. of stations: 6

Induction Motor with Stirrer for water circulation

material of construction: inner- SS, outer body- MS Powder Coated or complete SS as per model 

Accessories: cutting die, nicking jig, bending cum transfer tool, specimen holder, test tube and rubber corks

Power: 230volts, 50hz, single phase

Degassing of carbonated beverages is necessary for quality control analysis. If there are variations in degassing it will influence values of PH, Brix Acidity & Aspartame results.

Features :

• Mini Air Generator 3 Ltr./Min X 2 Outlets
• Control Panel With Timer
• P.P. Flask Beaker For Test Sample
• Stainless Steel Tray
• Silicone Rubber Tubes
• Air Pump Operated
• Made From S.S 304 BASE And Control Panel
• Digital Timer With Auto Stop Function
• Acrylic Chamber For Air Filter.

Just press a button and on completion of time degassing will stop automatically.

‘TBG’ Transparency Tester is also called Light Transmittance Meter. This is used to check transparency rate in PET PREFORM. This is special designed for PET Preform.

A preform transparency tester is a specialized instrument used to measure the transparency of PET preforms, which are used to blow PET bottles. Ensuring high transparency in preforms is crucial for producing crystal-clear bottles.

The tester uses a light source and a detector to measure the amount of light that passes through the preform.

Determination of effect of ageing on various physical properties of different materials may be carried out by heating the material under test inside an air oven so that the effects of long term ageing are reproduced within a much shorter duration of time for this determination, physical properties of the material under test are determined before ageing and ageing the test specimen at the specified temperature for a set duration of time and subsequent to the room temperature before conducting the tests again.
Determination of various physical characteristics of different materials and products at elevated temperature may be carried out by heating the test specimen to the appropriate temperature inside a constant temperature air oven and determining the required characteristics with the specimen kept under the same temperature. For this purpose the equipment needed for conducting the determination can either be kept inside the oven along with the test specimen, or if this is not feasible because of certain constrains, by taken the heated specimen out from the oven and conduction the test in still air within the shortest possible span of time.
The TBG hot air Oven has a test chamber of double walled construction. The inner walls are made of stainless steel sheet and outer walls of CRCA sheet. The space between the two walls is filled with mineral wool for insulation. The chamber is fitted with two adjustable perforated shelves for keeping the test specimen or the test equipment on.
The oven is heated electrically with the help of heaters placed in ribs on the bottom and sides of the chamber. (An air circulating fan is provided on the back of the chamber for even temperature distribution) the temperature inside the test chamber is indicated and controlled by digital temperature controller.
The chamber is provided with two ports with adjustable openings for enabling natural change of air inside it by convection. These ports can also be used for providing electrical access to the test specimen kept inside the oven, if so desired.

TECHNICAL DATA

• Range of temperature : Ambient to 250ºC × 1 ºC Least count
• Inner Size Available (in Inch):  18 x 18 x 18
• With Digital Temperature Control
• With Inner SS & Outer powder coated
• With Air circulating Fan
• With Operating manual (English)

‘TBG’ instrument have sample holding grip arrangement and there is an arrangement for compression loading on the test specimen. The compression loading arrangement has the movement with the help of the motor, gear box, and screw mechanism. There is a load cell attached to the loading probe which sense the load and display on the digital display.

GENERALTest specimen shall be prepared from the part of container where markings are not found.

TEST SPECIMENThe size of test specimen shall be 50 mm * 50 mm and the thickness shall be the original thickness of the test specimen. The test specimens shall be prepared.

MEASUREMENT

• Install the white standard plate, adjust the reading (T) of the device's current meter to be 100; adjust the amount of  incident light.
• Under the status where the white standard plate is installed, install and measure the test specimen to obtain the indication (T) of the current meter. The full light transmittance shall be calculated according to the following formula:

In Din method of determine abrasion resistance of vulcanized natural or synthetic, a cylindrical rubber test specimen is abraded against an abrasive surface mounted on a rotating cylindrical drum in such a manner that abrasion takes place on one of the flat ends of the test specimen which is held against the abrasive surface under a specified load while being traversed across it. The ratio of the volume loss of a standard rubber to the volume loss of the test rubber measured under the same conditions, expressed as a percentage, gives the abrasion resistance index of the rubber under test.
Din Abrasion Tester is designed to determine abrasion resistance index of natural and synthetic rubber in accordance with the above principle. It consists of test specimen holder with a cylindrical opening adjustable between 15.5 to 16.3 mm to clamp the test specimen with an arrangement to adjust the length of test specimen protruding out. The holder is mounted by a screw mechanism along a length of a rotating drum on which the abrasive cloth is fixed. The movement to the screw mechanism and drum is given by an electric motor, gearbox and chain mechanism to give the specified speed of rotation to the drum and the specified lateral movement to the test specimen holder. The swivel arm and test specimen holder are so disposed that the test specimen is pressed against the drum under the specified load with its centre axis at an inclination of 3 degree to the perpendicular in the direction of rotation and placed above the longitudinal axis of drum. A rack and pinion arrangement to rotate the test specimen about its axis during the test (whenever desired) is also provided.
The abrasive cloth is firmly fixed to the drum using a suitable peel able adhesive with the ends of the abrasive cloth butt jointed together. The equipment is provided with limit switches which, in addition of giving over travel safety to the movement of test holder by preventing the lower edge of the test specimen holder to touch the abrasive cloth.
The equipment is built on rigid steel base and finished in grey metallic and bright chrome / zinc plating to give it a corrosion resistant finish. Moulding die, rotary type cutting die(hollow drill) for preparing test specimens and extra abrasive cloth are available as optional accessories.

The instrument made on a horizontal platform. There is a gear motor fixed on the platform, the gear motor is connecting to the driving roller. When the motor rotate the roller pull the paper strip. The paper strip passes through a horizontal platform. There is a cylindrical tube arrangement for putting lipstick under test. The location of the lipstick will be above the horizontal platform.

Scratch Hardness Tester is an instrument which is used to verify the surface hardness of paint and varnish coatings with respect to their scratch resistance capacity. These products are available with a test panel, which is clamped driven by constant speed while needle scratches the surface. The instrument is commonly used in laboratories for quality control and experimental purposes for various fields like Paint, Ink, Oil, and Petroleum & Powder Coating Industries.
Designed to meet the scratch test requirements described in method of Test for Paints BS 3900 Part E2 / ISO 1518 1992, BS 6497 (when used with 4kg), and may be adapted to suit other specifications such as ASTM D5178 1991 Mar resistance of Organic Coatings and ECCA- T11 (1985) Metal Marking Resistance Test.

SPECIFICATION :

• Robust construction outer chamber is made of GI  sheet duly powder coated for lasting finish.
• Inner chamber made of STAINLESS STEEL SHEET (304 Grade).
• Fitted with durable coaxial blower for forced air circulation at doubled walled back to maintain temperature uniformity in the chamber.
• A full view inner acrylic door enables inspection and monitoring of inner chamber specimens without disturbing the process temperature.
• High grade GLASS WOOL INSULATION between outer and inner chamber for minimal thermal losses.
• Cooling is done by finned tube evaporator lie in the air circulation path by ISI marked Compressor/Condensing Units CFC free & R-134 an eco friendly refrigerant (emersion kit)
• Temperature controlled by Microprocessor Based PID
• Digital indicator cum controller with an accuracy of ± 1°C
• Temperature controller cum Indicator Digital based with LED display for Set Value (SV) & Process Value (PV) to select any desired temperature
• Supplied with heavy angle iron frame on which cooling unit is placed and below castor wheels are provided for
• the easy movement and portability
• Single phase power supply with Operating Voltage 220 VAC (50 Hz).

This gauges are useful for inspection of pet preforms neck. This is saves time required for inspection of preforms. Completely made from stainless steel material.

Preform gauges
Gauges for different neck sizes are available.

• 1810
• 1881
• 29/25
• 30/25
• Alaska

Following sizes can be checked.
Preform

• Neck inside diameter.
• Thread outside diameter.
• Tamper ring diameter.
• Tamper ring height.

Method of Cutting

• Put off Metal stopper, open handle with two hands.
• Put preform in the cutting blade area and start pressing slowly.
• Repeat the operation till the preform is cut.

Warning

• This product is made of metal. Please do not use in Induction area because it will have electrical conduction.
• The front pa rt of blade is very sharp, anyway, please do not hold that part.
• Please do not act any operation in the working area, especially to note the children, pets, moreover, you should put on the helmet anti-dust glasses, glove etc. for protecting yourself. Please do not stand on the roof and unstable place where you are using this product.
• Please Do not let your hand close to the brake because it will clam your hand.
• Please close the blade part after using in order to prevent metal stopper from choke when opening. Besides, Please keep out of reach of children.

Note :

• Please do not neglect the above mentioned purpose and specification when using.
• Before using, Please check the screws are loosened or not the parts are damaged or not. To use Ratter assuring everything is correct

Features :

• Doubled  walled construction
• Inner chamber  and outer chamber is   constructed from stainless steel 304 grade
• Water level indicator
• Bucket / Basket  Made of Stainless Steel
• Lid Closing by Radial Locking System
• Sealing of Lid by Rubber Gasket
• Lid is fitted with Pressure Gauge,   Safety Valve
• Supplied complete with Steam releasing cock, heating element, vacuum breaker, adjustable valve for air exhaust etc.
• Operating range from 10psi to 20psi pressure(adjustable)
• Sterilizing Temperature 113°C- 121°C

TBG Preform Perpendicularity Gauge verifies that the body of a preform is perpendicular to the finish surface. A rigid stand, designed to hold preforms in position for accurate measurement, permits quick and easy identification of bent or out-of-round preforms. This gauge comes complete with a high accuracy, digital readout with built-in port for serial communications.
TBG Preform Perpendicularity Tester is a consistent tool that helps the manufacturer in testing the perpendicularity of PET preforms. It is based on the principle to test the accuracy of the shape and size of preforms. Reliable and simple to use

Features :

• Optimum functionality
• Easy and accurate readout
• Comes with Zero Tolerance
• Adjustable measurement operations
• Repeatability in test measurements of preforms
• Longer functional life

Total Stainless Steel 304 grade with stand and virus burn out unit attached with it.

TECHNICAL SPECIFICATION

• Model No. : TBG-322BSC
• Outer Cabinet : Robust Construction made up of All Stainless Steel 304 grade 1mm thickness
• Air Flow system : Re-circulating system of 70% air through HEPA filter and 30% Air exhaust in environment
• Work Table : Single Perforated stainless steel 304 grade CNC Capsule Cutting
• Hepa Filter : Media Ultra clean glass fiber paper imported 0.3 microns efficiency 99.97% (3'x2'x6")
• Blower :     Fitted with dynamically balanced motor Assemblies.
• RPM Speed 1440 CFM 90fpm ±20 approx.
• Pre-filter : Media Synthetic, non-woven polyester fibers, 90% down to 10μ. (Washable)
• Lights : Fluorescent tube light - 20w x 1nos. U.V light - 15w x 1nos.
• Power supply : 230 v ±10v / 50 Hz Single phase AC
• Switch : Switches for Blower, Fluorescent light, U.V light, exhaust with indicator
• Door : The front door moves vertically up & Down with concealed counter balance weight. Polycarbonate clear thick 6mm Frame This door is fully opened the clearance
• Electrical : The front facing panel is fitted with 15 Amps 1 nos.
• Noise level : 75 DB less than
• Additional : Manometer is provided hanging at the top 100 mm
• Valve : Valve for Gas cock/ air/ vacuum.( nozzle for inlet 2 cocks)
• Duct : Flexible AL Pipe 6” round for ten feet (Amount 650 for extra ten ft)
• Lux : Provide to working chamber 900 lux

COF tester –horizontal plane have a Sled of specified dimensions with a suitable eye screw fastened in one end for the holding to the load cell by a flexible nylon thread.
There is a moving plane which is polished plastic, of specified dimensions. A smooth, flat piece of glass covers the upper surface of the plane. This provides a smooth support for the specimen. The plane moved with the help of the motor.
The force is indicating on the digital display which indicates the frictional force.
All the parts are either painted or bright chrome platted for the corrosion resistance long life.

Secure Seal Tester is designed to check bottle and closure thread integrity and Seal strength for Glass / PET Beverage Containers with Plastic Closures Most Useful for Carbonated Drinks.
The equipment can handle max 3 litres Container with diff size closures. Change Parts are available for different size closures

Features :

• Analogue Output with PSI and Kg/cm2 Indication
• Indication Needle provided for holding peak pleading in analogue Pressure Gauge
• Stainless Steel Construction
• With Top Door Safety Internal fittings High pressure push type
• Levelling Base
• Neck Cutter
• Consisting of : Analogue test pressure gauge 300 PSI 4 " Dial

PET Bottle Burst Tester is specialized test equipment for testing the internal pressure resistance of PET bottles. Users can choose the test method basing on their requirement. It is capable to test the capacity of resilience under certain pressure or the rupture test of the PET bottle.

Operation

• It consists of a chamber which consists of simple bottle neck holder.
• A thick polycarbonate sheet is fixed on door which enables to view test with proper safety.

Operating Method

• A bottle is filled with water and held in a fixture which has simple mechanical locking arrangement.
• Timer is set as per requirement.
• Test button is pressed.
• Pressurizing nozzle is moved down on bottle neck by pneumatic cylinder.
• Solenoid valve in pressure line also opens and bottle is pressurized.
• After completion of time system stops automatically.

The tester can be set to perform "time-holding resistance" tests at set pressure & time period according to requirement of bottle specifications. Custom operating procedure can be provided on request.
SpecificationsContainer Type : 28mm PCO Pet bottle (other sizes available on request.)Diameter of bottle 200mm & height 400mm / 3 ltrs.Output on analog Pressure gauge / digital as per model.Robust design for reliability ensures long service life.Requires 7 bar inlet air for operating systemPressure Booster generates pressure up to 0 - 300 PSI (Optional)Stainless steel design ensures the durability of tester230 V AC Single phase supply for bursting test.

Tensile strength and elongation are the two prime characteristics of most of the raw materials, whether they are metals or non-metals, such as foam, rubber, textiles, plastic, paper or finished products such as rods, wires, ropes, yarns, belts etcetera. These properties very often play the major role in determining the suitability of any raw material for any specific application. It is therefore, of utmost importance to determine these characteristics accurately, conveniently, and quickly.
“TBG” Tensile Testing Machine provides a relatively inexpensive way for determining the tensile strength and elongation of variety of raw materials. They are based on constant rate of traverse principle in which one end of the test specimen is held in a stationary grip, while the other end is made to move at a known fixed speed with the help of motor, gear box and screw arrangement. The load exerted on the stationary grip is sensed by a load cell and indicated by a digital load indicator. The controller is microprocessor based and has the facility of over load protection, peak hold and auto calibration. There is a socket in the indicator which is connected to the PC. The load directly indicated in kilograms or Newton.
We provide the Window based software (In Computerized Model Only) which gives the different measurement parameter and the graph between load vs elongation. The report can be printout by using proper printer. The elongation of the test specimen is measured on a digital indicator fixed on the frame of the tester, which indicates the distance between the grips and also in computer screen in computerized model.
The tester is finished in metallic painting and bright chrome, zinc plating to give the apparatus a corrosion resistant finish. It is supplied complied which electrical. Which include micro- switches, Push buttons, and contactors for safe and convenient operation.
The variable speed model speed is vary by a knob fixed on the panel and the speed also digitally indicated on the control panel of the instrument or by simply types the speed on the monitor of the computer in computerized model. Different model have speeds suitable for testing different materials. Various built in safety arrangements such as over travel protection are provided.
A variety of grips suitable for holding different materials are offered as optional accessories.

TBG Compressibility and Recovery Tester of Gasket Material Consist of an Anvil- A hardened and ground surface on which the sample is placed. There are a set of steel cylindrical shape penetrators of specified sizes and shape according to the material test. There are two dials also mounted on the anvil for the measurement of the thickness of the test specimen at the time of preloading and the total load. There are two digital dials so that by taking the average value you can measure the accurate thickness. There is the software in the load monitor for the application of preload and major load for the specified period after that buzzer give the indication to note the dial gauge reading.
Preload – A preload which shall include the weight of the penetrator itself and added weight of the penetrator itself and added weights to give the value specified within ± 1%. Preloads for various types of gasket materials are as shown in Table 1, unless otherwise specified.
There is a selector switch on the control panel for the setting of load conditions as given below.

• Mode 1= pre-load 22.2 N & total load 1112 N
• Mode 2= pre-load 4.4 N & total load 222 N
• Mode 3= pre-load 4.4 N & total load 445 N
• Mode 4= pre-load 4.4 N & total load 356 N  

     There are two process of movement of the penetrator that is manual and other is auto. For testing purpose as per modes always use auto mode and for the movement of the penetrator always use manual. In manual mode for up and down movement first of all press the rotary switch for the up or down position and than in manual mode. And for AUTO mode switch off the digital monitor then select the mode and change the penetrator as per requirements then switch on the digital monitor. For testing place the test specimen on the anvil and then press the push to test switch.
All the parts are either painted/powder coating chrome plating for corrosion resistance long life.

Details :

• The body is robust  constructed  and made up of double walled stainless steel 304 grade 1 mm thick
• All specification meets the U.S. Federal Standard 209E (Class 100 purity)
• The work table is made of stainless steel 304 grade.
• All joints are sealed with scholastic sealant.
• Transparent front and side panels of UV resistant polycarbonate sheet fully transparent fixed with clamps.
• The unit is fitted with per-filter and is made to pass through highly effective HEPA (High Efficiency Particular Air) filter having efficiency rating as high as 99.99% with cold, DOP, thus retaining all air-borne particles of size : 0.3 micron and larger.
• Using a dynamic machine, the blower and motor assembly ISI marked is statically and dynamically balanced.
• Blower Assembly with high RPM motor, enclosed in an SS casing suitably suspended in a pair springs & connected to the filter chamber through flexible canvas duct
• Blowers are mounted on vibration isolation mounts to minimize vibration and possess noiseless operation.
• Height of the working table provides comfortable “ Sit Down” working position for the operation to work on 220/230 volts AC. Supply
• Individual controlling switch & indicator for blower, UV and fluorescent tubes.

To get the specific gravity of your samples, it is the best digital solution available in the market. You can get the results just pressing a single button. This device is specially designed for testing laboratories with high accuracy and foolproof results.
This is the most advanced automatic Digital Specific Gravity Balance for laboratories, which can be used to take specific gravity of wood, rubber, metals, PVC, plastic, leather etc.
Just fix your sample and press the button and it will calculate the specific gravity of your sample automatically.

• 16 char X 2 lines big LCD display with green backlight
• Powder coated Mild Steel for long life
• Automatic calibration (through key pad for weigh scale)

Volume Of ExhaustOur fume hoods are capable of maintaining a constant exhaust volume. The maximum variation permissible due to baffle adjustment, in our in house test procedure is 6% of the given volume of exhaust.

Pressure (Static)Our fume hoods are designed to minimize the loss of static pressure at a given baffle opening position.

Noise/Sound LevelsOur fume hoods are designed to generate lower noise levels. The performance of our fume hoods are rated better than the industry standards of 75 db, at approximately 15 cm distance from the sash.

Sash Counter Balance SystemsChain & Sprocket Systems - Typically a hardened chain (similar to a bicycle chain) runs over pockets to the counterweight.
The sprockets are attached onto a single axle which allows them to turn at the same time.
This system will travel smoothly no matter where the user chooses to lift the sash along the hood width. This is especially important on longer hoods where the user may be lifting the sash at one end.
FRP Generally Used For Highly Toxic Chemicals Like Sulphuric Acid, Hydrochloric Acid, Nitric Acid Are Using In Fume Hood.

Specimen Cutting Press- Hydraulic tests are conducted on various materials or products and the test sample / slab is placed over a flat and smooth piece of plywood, hardwood, rigid plastic, or hard rubber (ebonite) while the cutting die is pressed down from the top to cut out the test specimens. We manufacture these test specimens of specified shapes and size which are to be cut out of the test samples and available in different designs and varied price as per the customer specification.

Robust construction and inner chamber is made out of Stainless Steel 304 grade and outer chamber is of mild steel duly powder coated Outer front double walled door is insulated and is fitted with magnetic tape for air tight closing for no temperature loss, provided with lock and key arrangement.
A full view inner Glass door enables inspection and monitoring of inner chamber specimens without disturbing the process temperature. High grade PUF Iinsulation between outer and inner chamber for minimal thermal losses. Direct cooling system for stable temperature control by ISI marked Compressor/Condensing Units CFC free & R-134 an eco friendly refrigerant and R-23 for saturation.
Control panel having all controls and circuitry with Temperature controller cum Indicator Microprocessor based with LED display for Set Value (SV) & Process Value (PV) to select any desired temperature. Caster wheel mounted for easy portability. Supplied with cord and plug. Operating Voltage: 220 Volts AC (50 Hz).