Fibretec Instruments

Gulaab Nagar, Roorkee, Uttarakhand

• For electronically measuring and digitally presenting the Brightness, Opacity, Color and Gloss of the paper and other similar material by angular reflectance (Photovolt Type) Made with imported optics and imported sensors.

• Digital Gloss Meter (Photovolt Type) to measuring the gloss value of paper & paperboard and similar materials as per TAPPI standard angle at 200, 600, 750 & 800

Accessories :
• White Enamel High Reflectance Standard
• Polished Black Glass
• Black Zero Cavity & Cavity for Powder Filling

For measuring the moisture content of paper in stack form and at ONLINE Rolls at paper machine.

• For determination of moisture content in materials which do not undergo chemical change when exposed to infra red radiation. 250 watts infra red lamp provided as heating element. Testing capacity for samples from 5-25 gm.

For measuring the moisture content of paper in stack form and at ONLINE Rolls at paper machine.

• Portable Electronic Moisture Meter for ON LINE and SPOT check for Paper & Paperboard - (Based on Radio Frequency Power Loss Measurement ) FIBRETEC PORTABLE ELECTRONIC MOISTURE METER is designed primarily as production line tool measuring the moisture content of paper rolls in motion on the paper machine. Rugged, stainless steel roller sensing electrode permit instantaneous, on line or spot check non-destructive moisture problems in paper industry.

• Portable Electronic Moisture Meter for Paper & Paperboard (Based on DC Resistance of sample) Rugged, stainless steel sensing electrode permit instantaneous, spot check non-destructive test for moisture measurement, on stationary or stack of paper. It is highly versatile to handle a variety of moisture problems in paper industry.

For rapid and accurate measurement of thickness of paper, board and plastics, foils etc. Thickness measured between two circular optically flat surface under the pressure of 1 Kg/cm2 (98Kpa)

• Motorized (Digital) sturdy, easy to use with a single push switch operation. Digital Display with add-on type optical transducer.
• With Resolution 0.01 mm.
• With Resolution 0.001 mm.

• Motorized (Digital) Sturdy, easy to use with a single push switch operation. Digital Display, with Liner Variable Differential Transformer (LVDT) used as measuring transducer.
• With Resolution 0.01 mm.
• With Resolution 0.001 mm.

• Precision Sample Cutter - Provided with an automatic clamping device, which by means of clamping beam, holds the sheet material firmly prior to the cutting size 210x300 mm. Provision for cut the strip sample for tensile test Cutting width 15 mm x 300 mm

• Precision Test Strip Cutter - Provided with adjustable scaling arrangement to cut multi size strips.

• Sample Cutter for edge crush test- Sample size width 25, 50 mm.

• Precision Triple shear cutter for preparation of test piece towards stiffness test. Cut size 1" x 2".

For all the above ranges. For measuring the basis weight GSM of paper and other sheet materials by weighing a small test sample with given dimensions. The GSM of the specimen display directly on Digital panel meter. Range : 0-1000 GSM on template 10x10 cm or 20x25 cm. . Selection for GRAMS & GSM to check the calibrations. Accuracy 0.1 GSM & 0.1 g

For measuring the basis weight GSM of paper and other sheet materials by weighing a small test Sample with given dimensions. The scales also have the grams weight graduations to calibrate the instruments.

Range Available

• 0-125 GSM template 20x20/20 x 25/40 x 25 cm. Radius 30 cm.
• 0-250 GSM template 20x20/20 x 25/40 x 25 cm. Radius 30 cm.
• 0-350 GSM template 20x20/20 x 25/40 x 25 cm. Radius 30 cm.
• 0-500 GSM template 10x10/20 x 20/20 x 25/40x25 cm. Radius 30 cm.
• 0-1000 GSM template 10x10/20 x 20/20 x 25/40x25 cm. Radius 30 cm.

Template size can be selected any. With two ranges 0-175 & 0-350 GSM, Template 20x25x/20x50 cm. Radius 30 cm.With two ranges 0-500 & 0-1000 GSM, Template 20x25x/20x50 cm. Radius 30 cm.With two ranges 0-1000 & 0-2000 GSM, Template 10x15x/20x20/20x25x25x40 Radius 30 cm.With two ranges 0-500 & 0-1000 GSM, Template 20x25x/20x50 cm. Radius 50 cm.

• 0-500 GSM. Template 40x40 cm. Effective weight 0-80 gm. Radius 50 cm.
• 0-1000 GSM. Template 40x40 cm. Effective weight 0-160 gm. Radius 50 cm.

With four range 0-175, 0-350, 0-500 & 0-1000 GSM, Template, 20x25 cm. Effective weight 0-50 & 0-17.5 Radius 30 cm.

For determining the ash content in paper, cardboard and other cellulosic material, by burning exactly weighed quantity, and by obtaining the weight %age of the remains. Options : Digital Temperature indicator cum control.

For speedy and accurate cutting of circular & square samples, without any deformation and damage. Suitable for cutting a very wide range of sheet material such as plastics, textiles, paper and paperboard. Multi Test Samples Cutting simultaneously feasible. Intended for accurate and rapid preparation of test piece for use in tensile strength, stiffness tester, folding endurance, ring crush & other instruments.

• Strip Punch :For preparation of test pieces towards use in tensile strength tests size 15 x 300 mm.

• Strip Punch : Cutting width 12.7x152 (1/2"x6") mm for Ring Crush Test.

• Sheet Punch : The compact cutting machine, Manually operated. Cut size 21x29.7cm/20x25 cm. and other size.

For cutting out circular sample of paper, board and similar materials. One test specimen at a time

• 50 cm2
• 100 cm2
• 150cm2
• 200cm2

DIGITAL BALANCE is intended to determining the weight of the specimen. Stainless steel platter material. Automatic recomputing function to enhance sampling accuracy. Power Supply : 230 V/ AC, 50 HzCapacity: 300 gms to 2000 kg.Resolution: 0.1, 0.01, 0.001

• HIGH CONSISTENCY PULPER For making pulp, minerals fibers pulp like mica, asbestos etc. Also used for mechno-chemical pulping. Heating System with adjustable Thermostat Control Supplied with standard electric motor propeller V belt drive to circulate the stock effectively.All wetted parts 304 Stainless Steel.
  Consistency Range-5.5 to 15%, Litre Capacity -10, 18, 30, 5, 100.
• FORMAX TYPE PULPER For rapid defibering of virgin and secondary fibers with a range of 30 to 350 A.D. grams of fiber. Efficient, Portable and Inexpensive, this unit is a research and development tool in a laboratory.
  Capacity - 10, 18, 25 Ltr., Consistency Range- 2% to 10%
• PRESSURISED TURBO HYDRO PULPER for pulping and cooking of pulp at the same time with cooking pressure and temperature indicator and controller. Option : i. Digital Temperature indicator cum controller with AC/DC variable drive.

For determining the shive content in ground wood pulp. Designed in accordance with "Second Report of the Pulp Evaluation Committee to the Technical Section of Paper Makers Association". Number of slots 756, width 0.15 mm. Rubber diaphragm actuation by electric motor and eccentric mechanism, driven at 690-700 rpm. With stand. A calibrated flushing nozzle, located in the centre of the fractionating screen, provides excellent circulation and keep the slots clean. Water flow rate 8.6 dm 3/min. at 123.6kPa.

• Vibration Strainer (Johnson Type) For separating shives and Fiber flock from a continuously fed pulp sample. Design approved by the Technical section of the British Paper & Board Industry Federation. Average capacity : 5 Kg. dried pulp per hour. Strainer area 500 x 240 mm. Driving motor included.
• Laboratory Strainer (Weverk Type) This a Packer type strainer for straining pulp from a digester while diluting water is being added. The stainer consists of a strainer vat of volume 20L with a stirrer, the strainer plate with slot width 0.15mm and a collecting vat . Motor- driven eccentric for diaphragm actuations . Optional :i. Strainer stand ii. Strainer slot width of 0.2, 0.3, 0.4 & 0.5mm also available.

For wet grinding and defibrating chips or experiments pulp making. Utilized for developing pulping processes and strength development studies on raw steamed or semi-chemically cooked chips, fully cooked pulp, cooked straw, waste paper and many other materials. Dics dia 304 mm, speed 1500-3000 rpm. With motorized screw feeding arrangements. Option: Extra Grinding Disc.

For producing pulps by cooking wood chips in a manner similar to a commercial digester. Ensure good repeatability of results. Heating effected through electrical heaters. Centrifugal type circulation pump provided. Voltage, current, heating rate are indicated through digital readouts. Digester Volume : 20 Liters. Max Pressure 20 Kg/cm2, Max Temperature : 200OC, Pump capacity 20 liters/min. A circulation digester consists of a cooking vessel with chip basket, a heat exchanger with circulation pump, separate vessel with independent heating system for preheating the cooking liquor and all necessary piping. The exchanger and vessels are equipped with heating elements and PID logic controllers.

Optional :

• Microprocessor based PID temperature indicator cum controller - with facility of more detailed pre- programming of boiling sequence.

For producing pulp from various fibrous material under specified and control under pressure, temperature and time, Maximum pressure 15 kg/cm2. Electric heating elements with logic controls in temperature control through PID system, which precisely maintain the cooking temperature. Bourdon Pressure and Temperature Indicator are provided. 4-20 mA output is optional. Capacity : 15L, 25L, 50L.
Optional:

• Digital Temperature Indicator cum-controller. Range : 50 to 250oC.
• Microcontroller based PID temperature indicator cum-controller-with facility of more detailed pre-programming to control the boiling sequence.

• LABORATORY VALLEY BEATERFor laboratory beating of pulp under standardized conditions, to determine the behavior of pulp when subject to define beating schedule. This beater is suitable for routine checking of pulp in laboratory. Net volume 25 liters of 680 g bone-dry pulp at 2-2.5% concentration. Beater roll speed 500 rpm. Motor with V belt drive provided.LABORATORY BEATER (PFI MILL TYPE)High precision & best beater for processing pulp prior to information of hand sheets, in order to determine the behavior of pulp when subject to define beating schedule. This beater is ideally suitable for research purpose and routine checking of small quantity of pulp in laboratory. Capacity 5-40 gm of oven dried pulp with consistency of 5-50%, beating time 2-10 minutes depending upon the pulp quality. Beater roll and bed plate independently driven. Roll revolution counter, Variable beating pressure and variable peripheral speed beater roll/housing.

For shorting the drying time of wet pulp or paper samples before determining the dry weight of moisture content. Provided with flat heating elements. Suitable for sheet size max. width 250 mm, max length 300 mm, temperature adjustable over a wide range, upto maximum of 180O10OC.

For investigating the fiber length distribution in pulp. Each unit provided with an electric motor for driving the rotor and is fully self-contained. All units easily combined in cascade mode. The screen frames are clamped pneumatically by compressed air or hydraulically by water pressure or spring clamping. Each unit includes a screen frame with a sieve designation available according with the ASTM sieve numbers 30, 50, 100 & 200 as standard. Option : Interchangeable screens available for mesh size 10, 20, 28, 48, 100, 150 & 200 & other mesh size also available

For faster drying and conditioning the sheet after press. The design is accordance as per the Technical Section of British Paper & Board Industry. Heating unit included and thermostat control provided for temperature adjustment and quick drying.

Optional: Digital temperature indicator cum controller

For preparation of chips from wood, for lab and educational purpose. Capacity max 500 kg/h chips. Chipping disc 350 diameter, Speed 710 rpm. Input tube diameter 80 mm set at and angle of about 50O. Capacity : Max 500 Kg/h chips suitable for laboratory investigations. Adjustable counter cutter.

For rapid and reproducible analysis of chip. Recommended dry content of the wood 40 to 70%. Screening time 10 min., Stroke 120 mm., Frequency 2.7 Hz, Sample Quantity 8-10 L with stackable 5 nos. of trays, Screen size 0.65x0.4m.Recommended standard screens as per TAPPI & SCAN.No. 1, with 45 mm diameter holes, triangular pitch 60mm .No. 2, with 8 mm wide slots.No. 3, with 7 mm diameter holes, triangular pitch 8.5 mm.No. 4, with 3 mm diameter holes, triangular pitch 8 mm.No. 5, dust pan.Other hole diameter and slots width are optional.

For pressing and de-watering the sheet quickly made of sheet making machine

• Hydraulic Type : Manually Operated and plunger type pump employed for raising the pressure gradually. Working pressure 3.5 kg/cm2, maximum sheet size 165 mm diameter.

• Pneumatic Type : Pneumatically operated sheet press control panel with 12 & 6 minutes pressing with adjustable timing for two sequential pressing of sheets. Working pressure 3.5 kg/cm2 maximum sheet size 165 mm diameter. Suitable for other sizes : 160, 165 & 200 mm diameter.

• Square Type : Pneumatically operated sheet press; control panel with 12&6 minutes pressing with adjustable timing for two sequential pressing of sheets. Pressing force maximum 16 kN. Maximum sheet size 330x350 mm.

Compression cum de watering unit with variable speed compression screw pressurized de watering of wood chips to get less moisture wood chips for mechanical pulping the wood chips compressed by specially designed screw press under 10000 PSI pressure zone. This action removes the moisture and un avoidable color produced the 80% moisture free wood chips an efficient and cost effective system for pulp & paper research to get high quality of mechanical pulp, compressed wood chips reduced the cost of chemical and energy also improved the fiber washing, de watering, bleaching and high-density storage techniques. This action removes the moisture and an avoidable color and produced the wood chips with a minimum moisture contents. The compressed chips quickly absorb the chemicals and also good drainage property, Screw Press is an important pulp research tool for exploring fiber washing, de-watering, bleaching and high-density storage techniques. The press is designed to de-water fibrous slurries in automatic, continuous operation complete with variable speed drive all parts in contact with the pulp are made of stainless steel.

• For wood chip : Complete with AC variable drive capacity 5 Kg./hour.
• For waste paper : Complete with AC variable drive capacity 2 Kg./hour.

Designed for rapidly determining the yellowing properties of different types of pulp grade. Use in studies to optimize both cooking and bleaching processes as well as pulp mill quality control. The apparatus consists of stainless steel vessel that holds thirty- two 25 cm2 pulp specimens. The insulated vessel is heated with an external hot plate as an optional. The reversion obtained after one hour at 1000 C and 100 % RH correlates with natural reversion.

To study the dinking effect of printed recycled paper by floatation method in laboratory. Stainless steel container capacity 25 liter specially designed aerator with variable speed and digital revolution counter. Can be used in conjunction with laboratory Pulper and screw press (de-watering unit) to conduct extensive testing of recycled fiber system. Option : High density Pulper FORMAX TYPE 10Ltr, 15Ltr capacity.

For production of laboratory sheets for physical tests. The design of the drainage system provides a uniform flow across the entire wire, thus permitting an exceptionally uniform sheets.

• Hand sheet former (Model SCA Type) : For production of circular sheets. With accessories complete. Sheet size : 165 mm dia = 214 cm2 Trimmed size : 200 cm2, manual stirrer, complete wire frame, couch weight, couch plate, wire tightening frame, drying plate and drying ring are included in delivery.

• Hand sheet former (Model KCL Type) : For production of square sheets. Size : 165x165 mm. Trimmed size : 200 cm2, Manual stirrer, complete wire frame, couch weight, couch plate, wire tightening frame, drying plate and drying ring are included in delivery.

• Semi-Automated Sheet Former : For producing the pulp sheet rapidly for physical strength test. In comparison to the standard sheet former, this apparatus reduces the time factor, increases the output, improves the reproducibility, reduces the operator's influence and fatigtie without detriment to the final product, Stirring in the apparatus is an automatic function by use of compressed air, whilst couching is effected by means of pneumatic fixture. Suitable for producing sheet size : 165 mm diameter.

• Semi-Automated Sheet Former : (Model 2005C) with white Re-circulation system, Pneumatic sheet press & Rapid dryer mounted on base table complete accessories.

For standardized disintegration of pulp to a homogeneous suspension. Pivoted drive unit with stainless steel propeller and shaft. The propeller is driven by electric motor via stepped timing belt, which ensures a direct drive without slippage.
Option : Preset impulse counter on front panel for setting desired number of revolution. Digital preset pulse counter on front panel for setting number of revolution. Pulp container with heating elements and Thermostat control.

For studying and comparing fibre materials, for the effects of beating, surface structure and formation. Has built-in Fresnel lens behind the screens, giving a bright and clear picture. Lighting and th e transformer as a variable output voltage outstanding stability and smooth control. Magnification rage 100x -800x.

FIBER LENGTH ANALYSER (COMPUTERIZED) For analyzing the fiber through the Digital Optical Analyzers. The image of the fiber of pulp is processed through the computer to analyze. The fiber length and size can be best calculated and the monitoring and data storage is done in the computer.

For quick determination of pulp/stock consistency. The instrument is manufactured in accordance with the second report of the pulp evaluation committee to the Technical Section of British Paper & Board Industry Federation.
Option :

• Vacuum pump, as an optional accessory
• Rapid sheet drier for shortening the drying time, as an optionalaccessory Couch plate :

For producing a sample to evaluate flat crush resistance of corrugated medium. 'A' fluting rolls are heated upto 176O C and maintained a constant temperature by thermostatic temperature controller. One roller is motor driven at 4 rpm while the other is free to rotate with a minimum of friction or other resistance.
Option: Digital Temperature Indicator cum controller.Other Flute sizes available on demand

To perform heat-sealing of samples. With adjustable jaw pressure and temperature control from ambient to 400OC. Teflon coated ceiling bars, sealing area 5x180mm, changeable sealing faces, adjustable sealing pressure, sealing time variable by timer setting 0-99.99 seconds. Maximum ceiling force 28 kg/cm2.

For laboratory investigation of the resistance of packages and products to vibrations. Simulates the effects, which occur during transports by rail or other means. Executes a harmonic sinusoidal vertical or horizontal motion or a combination of both. The servo controlled DC motor maintains the preset vibration frequency independently of the size of the load. Maximum load 400 Kg, vibration frequency max. 13 1/3 Hz. Amplitude 0-12.7 mm (peak to peak 25.4 mm) Table area 1.25x1.5 m.

For testing the creasability of carton board. Ensure fault free folding. In addition it gives the carton makers a guide to correct settings for cutting and creasing equipments so that the trial and creasing error is reduced and the production of the faulty cartons be avoided. Suitable for board caliper 300-1000 Micron (0.012-0.040 inch) 18 creasing channels between 1- 4.06 mm (0.04-0.016 inch) variable crease depth.

For incubating BOD samples of effluent and others.Double walled, heavily insulated. Temperature ranges 5OC. 50O C.Accuracy 0.5 OC Automatic control. Double door constructionInner chamber size 33"x20"x16.5".Inner chamber size 34.5"x22.5x"22.5"Inner chamber size 36"x26"x23
Option : Digital Temperature Indicator cum controller

For incineration of solids. Temperature range upto 1000OC Working temperature 930OC. Temperature controlled by energy regulator complete with pyrometer and thermocouple.
Option : With digital temperature indicator-cum controller.

For measuring pH value of the pulp solution or other similar material. Measuring Range : 0-14 pH. Readout 3.5 digits.

For moisture determination of Pulp, Paper & Paperboard etc. Temperature range from room temperature to 250 degree Centigrade thermostal accuracy within 1O C. Air Circulation byfan. Option : Digital temperature indicator cum controller

For conditioning of the samples before test. Temperature 10O to 60OC. Accuracy 0.5OC. Humidity range 30-90%. Accuracy, " -y 3% inner chamber size 700 x 450 x 450 mm. Complete with sealed unit and contact thermometer.
Option : Digital temperature indicator cum controller

For PID controllers are microcontroller based with a very high performance to price ratio. The product is made to accept all 7 standard thermocouple inputs, PT 100, RTD, 4-20 mA and 0-5V DC inputs. Provision for Zero and Span setting Two alarm set points.

For controlling the paper machine wire or felt path for straight operation. The control palm sensor sense the slightest linear movement and makes correction to stable position by moving the guide roll in the appropriate direction. Maximum housing diameter 220 mm and or 170 mm on the basis of speed (for 700 MPM and 450 MPM). Maximum displacement 80 mm (40+40) palm sensors made up of SS 316.0.

For measuring the Pulp Consistency in a closed loop systems. The o/p signal is an analog current signal 0/4-20 m A proportional to consistency. Consistency Range from 2% to 10% with pulp temperature from 32O to 200OF. Consistency Transmitter completely made of SS-316.

For controlling the basis weight of paper machine. The extreme accuracy needed in basis weight control is achieved by a step-motor driven, backlash-free rotary actuator. It performs precise, minimal changes in calve opening with high repeatability and resolution. The rotary actuator is electrotechnical unit. When it's time to change grades and set a new basis weight, the control unit and the actuator quickly turns the valve to a new opening range with minimal downtime. (Adjustable speed with time duration; use RS232 and PC). Equipped with pulse train and time duration interface, Fibretec Basis Weight Valve System is compatible with any process computer output. The control unit operates in a response to a control command from a computer or an (open and close) and a digital position display. The DCS operation is activated in the "automatic" mode as a standard. Analog output (4-20 mA) can be used in the DCS to indicate valve position. Available in different size : 2" size, 3" size, 4" size, 5" size, 6" size, 10" size, 16" size valcces made of SS-316. Controlling upto 0.5 GSM Gear ratio 1:44 steps 3000, limit switches 2, O/p Torque 200, 400, 600. Option :

• Micro controller based automatic controller for above valves.
• Imported CF8 & CF8M V Knotch Ball Valve for different sizes from 2" to 10" available

For measuring Bursting Parameters, Tensile Parameters, Thickness, Grammage, Tear Parameters and many more through a single computer interface. The PC Lab Automation Software "FIBRETEC FBI MONITOR SYSTEMS" is used to collect data and controlling the autoline instruments. Monitoring is done through the FBI MONITOR SYSTEM which is a PC based laboratory data acquisition system designed around the unique operating system such as WINDOWS 9X, ME & XP. The software has connectivity from 1 to 16 individual test stations. User friendly software guides the operators through all steps of program selection, parameter modification and sample test to minimize to human error during test. The FBI MONITOR have the capacity to display, store and edit up to 500 readings and include statistics such as Averaging, Standard Deviations, high low readings which can be printed in a structured report. All the digital instruments are equipped with communication ports able to identy the data through instruments