Fibretec Instruments Gulaab Nagar, Roorkee, Uttarakhand

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.

Water Drop Tester or Surface wettability Tester (STFI TYPE) for determining the contact angle of liquid drop of water, oil wetting agent & size for corrugated fiber board. Projection screen of matt glass 160x90 mm. magnification 25 x

For measuring the initial wet web strength and elongation of newsprint strip or pulp. Microcontroller based system with digital LCD display with automatic return rupture. Clamping length 50 & 100 mm, wire covered clamps for 20 mm wide strips, Max. stroke 30 mm. Deformation speed 1.5± 0.1 mm/sec. Measuring range 0-19.999 N. With inbuilt/external printer for printouts of Initial Wet Web Tensile Strength, Stretch and Wet Web Tensile energy absorption. Print report consists of the average tests, Lot No., Serial No., Date, Time and GSM and other feeded parameter. Option : Graphic recorder.

For measuring the degree of water absorption of paper & cloth by the principle of the capillary rise in millimeters by suspending a specimen in a vat filled with water. Eight pieces of specimens (15 mm wide) are clamped at the top, their lower end is exposed to water in the vessel at the bottom and the amount of water absorbed and risen in the specimens is read from the scale and time. Similarly absorption characteristics of liquids like ink, oil etc. can also be measured. Scale Range 0-200 mm.

  ELECTRONIC MODELS :     Code No. FBI-PT 1003 C   Electronic Tensile Tester (Vertical Model) with digital Display of Tensile strength & Stretch of paper, paperboard and similar materials. Complete with memory for retaining peak value, automatic or normal zero setting, overload and over travel protection facilities. With imported load cell & imported DC motor. Standard Model Range : 0-50 Kgf or 500 N & available in other load ranges 0-100 Kgf or 1000 N, 0-1000 Kgf or 10,000 N. Electro-Mechanical - (Motorized Schopper Type) A reliable and cost effective model for providing the determination of tensile strength and elongation of paper, paperboard and other similar material. Pulling rate is regulated through DC variable speed drive during the test. Range 0-30 Kg. or 300 N.             0-60 Kg. or 600 N.   Electro-Hydraulic TypeGive the pulling clamp a uniform and vibration free movement regardless of the load. Hydraulic Oil pump specially designed, with a built-in variable constant speed has a silent running and a long service life with low maintenance cost.  

For measuring the resistance against tearing of paper, board plastic films, foils and other similar materials. An initial cut is made in a set of test piece which are then torn through a given distance the work done in the test piece is measured as the loss in potential energy of a pendulum which is free to swing on it horizontal axis. A calibrated scale indicate the mean tearing force.

For evaluating stiffness and resillient qualities of paper, plastics, cardboard, light metallic sheets, foil and other flexible material having comparatively strong bending resistance. One end of the test piece is easily fastened into the clamp. The maximum force required to bend the test piece to a specified angle is presented on the graduated scale. Stiffness Tester (Taber Type) with triple shear cutter - Measuring range 0-10000 Stiffness Units of Taber.   Electronic Stiffness Tester - Measuring range 0-5000 mN, accuracy of load cell within ± 2% of the true reading but not better than ± 1% of 5000 mN. With imported load cell. Option : Other measuring range 0-10000 mN.   Resonant Stiffness Tester - is intended for determination of stiffness of newsprint and multilayer carton board performing non destructive test. Range : 1 - 10,000 of Resonance stiffness   Crease Stiffness Tester - (Pira type) Important in the folding of carton blanks during their erection & column. Range : 0-1000 gf. APPLICABLE STANDARD: ISO 2493, 5629, TA

This equipment measure the roughness / smoothness as per the condition in the printing press nip at the moment of printing, by clamping the sample between a precise measuring head and a specially backing assembly with variable clamping pressure. Ideally suitable for writing printing, coated paper and paperboard. The micrometer values measure directly on calibrated Variable Area flow Meters (Rotameters/digital Panel Meter) Rotameter Model : (Variable Area Flow Meter) Measuring Range : 0.9-6.0µm(Micrometers) Digital Model (Microcontroller Based) Measuring Range 0.6-6.0 µm (Micrometers)

AIR FLOW TYPE (ROTAMETER):For determining smoothness and porosity of paper & paperboard, based on rotameter airflow principle. Provide with three imported variable area flow metes (Rotameter) and accessories. Measuring Range : 5-150ml/min, 50-500ml/min, 300-3000ml/min. ELECTRONIC SMOOTHNESS & POROSITY TESTER (BENDTSEN TYPE) For determining the smoothness and porosity of paper and board, based on mass flow meter principle. Provided with imported sensor and accessories Measuring Range: 0-300ml/min , 0-3000ml/min. DIGITAL BASED with Roughness and Porosity value on 4.5 Digit seven segment Display MICROCONTROLLER BASED system with parameter inputs and all output of Roughness, Porosity and Permeability on LCD display and inbuilt Printer.

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 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 180O�10OC.

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 puncture resistance of corrugated board by measuring the energy required to puncture it. Interchangeable weights supplied to cover four energy ranges i.e. 0-5, 0-10, 0-20 & 0-36 Newton Meter.

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.

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.

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 1½" x 2¾".

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

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

For determining the oil absorption resistance of the surface of paper and paperboard. Using an average of 10 tests, the Surface Oil Absorption Time can be determined. The Surface Oil Absorption Time is the time taken for the 75% of the surface covered by oil to have absorbed the oil. The test is very sensitive to temperature. Inclined plane 500 x 100 mm with a 4.5 degree gradient. Inclined plane covered with rubber offset blanket. Brass Roller 2.1 Kg, 76 mm diameter and 55 mm. Oil burette delivers 0.02G oil droplet. Steel holder for oil burette. Electronic self starting timer as an optional accessory.

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.

To measure the Degree of curl when one side of the paper sample exposed to water. The maximum curvature is proportional to that produced when printing paper is in use. Moreover, by measuring the time required till curvature become maximum, a scale is obtained as curl size degree which enables to compare with the relative degree of sizing.