Krishna Techno Sales

Crock Meter- Manual

Crock Meter- Manual (ITEM CODE: KTS 018)

To determine the colour fastness of textiles to dry or wet rubbing of fabric and dyed yarn.
Provided with a crocking finger of 16mm diameter with a downward force of 9 Newton’s and the facility for mounting standard crocking fabric.
The equipment is used for Testing the Transference of Color from the Surface of one material to another by either Wet or Dry
Rubbing. Specimens are rubbed with Dry, Standard Cotton Cloth (Crocking cloth) and again, if applicable, with wet cloth. The
staining of the crocking cloth is assessed with an Grey Scale.

Complete with all accessories including pre-cut (50 x 50 mm) 200 crocking clothes, 16mm Finger and finger clips, etc.
Dimension Approx : Length: 24Inch, Width: 4Inch Height: 7.2Inch.
Weight Approx : 9Kg.
Standards : ISO 105, AATCC 8 / 165, BS 1006, IS 766.

Crock Meter –Digital (ITEM CODE: KTS 018)

To determine the colour fastness of textiles to dry or wet rubbing.
A pinned acrylic sample holder ensures rapid sample mounting and repeatability of results. Crockmeter Fitted with a pre-determined electronic counter.

A test sample is clamped to the instrument base and a square of standard crocking cloth is fixed to a 16mm diameter, acrylic rubbing finger. The finger rests on the sample with a pressure of 900 grams force and traverses a
straight path approximately 100mm long with each stroke of the arm.
The equipment is used for Testing the Transference of Color from the Surface of one material to another by either Wet or Dry Rubbing. Specimens are rubbed with Dry, Standard Cotton Cloth (Crocking cloth) and again, if applicable, with wet cloth. The staining of the crocking cloth is assessed with an Grey Scale.

Complete with all accessories including pre-cut (50 x 50 mm) 200 crocking clothes, 16mm Finger and finger clips, etc.
Standards : ISO 105, AATCC 8 / 165, BS 1006, IS 766.
Dimension Approx : Length: 28Inch, Width: 12Inch .
Height : 12.2Inch.
Weight Approx : 25Kg.

Digital Wash Tester-1 (ISO) (Laundrometer) (ITEM CODE: KTS 019A)

To determine color fastness to washing or dry cleaning of fabrics consisting of cotton, wool, silk, ramie, chemical fiber, etc.Buzzer to indicate the completion of the process cycle or step.Temperature upto 99° C with a Digital Temperature Controller.Digital Timer with automatic shut down & audible warning.The Test Vessels rotate at a speed of 40 rpm. ±2rpm.The change in Color of the Specimen and the Staining of the Standard Fabric are assessed with Standard Grey Scales. Supplied with Machine -200 adjacent fabrics (10X 4 cm), 100 SS Balls. 4 Beakers of 550 + 50 ml. (For ISO). Special silicon gaskets for the beakers having very long life. Specifications: Electric Supply : Single phase 220 Volts, AC Supply Number of Beakers) : 08Nos. Volume of each Beaker : 550±50 ml X 08 Beakers Distance from Shaft : 45±10 mm Speed of Rotation : 40±2 rpm Temperature Regulation : PT-100 with ±2.0°C (As per I.S.O.) Timer (Digital) : 0-99 Minutes Motor : Single Phase, Geared Motor 220 Volt AC Standards : ISO 105, BS 1006, IS 687 / 764 / 765 / 3361 / 3417. Dimensions of the unit : 700 x 470 x 370 mm. Weight Approx : 71Kg.

Digital Wash Tester-II (ISO & AATCC) (ITEM CODE: KTS 019B)

To determine color fastness to washing or dry cleaning of fabrics consisting of cotton, wool, silk, ramie, chemical fiber, etc.

The Test Vessels rotate at a speed of 40 rpm. ±2rpm.
The change in Color of the Specimen and the Staining of the Standard Fabric are assessed with Standard Grey Scales.
Buzzer to indicate the completion of the process cycle or step.
Temperature upto 99° C with a Digital Temperature Controller.
Digital Timer with automatic shut down & audible warning.
Inching facility for loading and unloading of the beakers.
Supplied with Machine -200 adjacent fabrics (10X 4 cm), 100 SS Balls. 4 Beakers of 550 + 50 ml. (For ISO) & 4 Nos. 1200ml Beakers (for AATCC).Special silicon gaskets for the beakers having very long life.

Specifications:
Electric Supply : Single phase 220 Volts, AC Supply
SS Beakers for AATCC (1200ml + 50ml) : 04Nos.
SS Beaker for ISO (550ml + 50ml) : 04 Nos.
Speed of Rotation : 40±2 rpm
Temperature Regulation : PT-100 with ±2.0°C
Timer (Digital) : 0-99 Minutes
Motor : Single Phase, Geared Motor 220 Volt AC

Standards : ISO 105, BS 1006, AATCC 28 / 61 / 86 / 132, IS 687 / 764 / 765 / 3361 / 3417.
Overall Dimensions of the unit : Length 800mm Depth 700mm Height 1200 mm.

Weight Approx : 105Kg.

MBTL Light Fastness Tester (ITEM CODE: KTS 020)

To determine the color fastness and aging to sunlight, weather resistance, compound color fastness to sunlight-sweat of colored textile, leather, plastic etc, by setting various parameters of irradiance, temperature, humidity, spray to simulate natural condition in lab.

The Unit is supplied with 500 Watts MBTL Bulb with water-cool technology
Supplied -3 Nos. Water Cooled Rectangular Specimen Holders, 50 Nos. Type C Cylindrical Specimen Holders, Control Fluid Filler, Plastic Tubing’s, S. Steel Clamps, Special Stainless Steel Water Circulation Unit

Technical Details:
Light Source: 500W, MBTL Fading Lamp (Mercury Blinded Tungsten Lamp)
Test Chamber Temperature : Ambient to 50° C Temperature

Range Control : By Water Circulation in Type ‘A’ Rectangular Cells.
Humidity Control : Inserting Saturated Solution in the type ‘A’&‘C’ Cells .
Type ‘A’ Rectangular Cells : 03 Nos. (Minimum 12 Nos. Can be accommodated).
Maximum Number of Type : 50 Nos. C’ Cylindrical Cells.
Maximum Space Per Type: 110 x 50 mm ‘A’ Rectangular Cells.
Specimen Thickness: Upto 15 mm.
Specimen Size : 100 x 50 mm.
Maximum Number of Specimen : 10 Nos. in the ‘A’ Rectangular Cells.
Working Life of Lamp: 2000.
Hours Power : 220 Volts, Single Phase, 50 HZ, A.C. Supply.
Power Consumption : Maximum 1 KW.
Water : Use of Distilled Water only in the Water Circulation Unit.
Dimension: 400 mm x 380 mm x 553 mm.
Weight: 18 Kg.
Standards : BS 1006, IS 2454

Technical Details:
Load on the test specimen (as per ISO) : 5 kg (5000 gm).
Size of test specimen : 100 x 40 mm.
Size of acrylic separator plate (each) : 115 x 60 mm .
Number of separator plates : 21 No’s.
Dimension of the Package : 16 (L) x 3 (W) x 7(H) inch.
Net weight of the unit : 9.7 kg .
Supplied ISO Test Weight : 0.47kg(1lb)-with plate and 3.36kg.
weight in total : 5kg(11lb).
Acrylic Plates : (Pack of 21).
Standards: ISO 105, BS 106, DIN 54005 / 6 / 7, IS 767 / 971,

Perspiration Tester -ISO (ITEM CODE: KTS 020)

To determine the color fastness to perspiration, against water and sea water of various textiles as per ISO 105.
Specially designed equipment to determine colorfastness to water and perspiration as per ISO specification.
Total up to 20 specimens can be tested at a time. Stainless steel grade 316 body for durability & long life operation.
Special stainless steel springs are provided to compensate the shrinkage of samples

Required Equipment for Perspiration Fastness Measurement
1. Perspiration tester.
2. Incubator, Maintained at 37+-2 Deg.
3. Multifiber test fabric.
4. Grey scale.
5. Color matching chamber.

Perspiration Tester II (ITEM CODE: KTS 020B)

To determine the color fastness to perspiration, against water and sea water of various textiles as per AATCC 15, 107, 106, ISO 105.etc.
Specially designed equipment to determine colorfastness to water and perspiration as per ISO specification. Total up to
20 specimens can be tested at a time. Stainless steel grade 316 body for durability & long life operation. Special stainless
steel springs are provided to compensate the shrinkage of samples.

Required Equipment for Perspiration Fastness Measurement
1. Perspiration tester.
2. Incubator, Maintained at 37+-2 Deg.
3. Multifiber test fabric.
4. Grey scale.
5. Color matching chamber.
Technical Details Of Perspirometer II:
Load on the test specimen (as per AATCC) : 10lb.
Size of test specimen : 100 x 40 mm.
Size of acrylic separator plate (each) : 115 x 60 mm.
Number of separator plates : 21 No’s.
Dimension of the Package : 16 (L) x 3 (W) x 7(H) inch.
Net weight of the unit : 9.7 kg.
Supplied AATCC Test : Weight :3.36kg(8lb)-with plate in total 4.54kg(10lb) Acrylic Plates (Pack of 21).
ISO Test :Weight : 0.47kg(1lb)-with plate and 3.36kg weight in total 5kg(11lb)Acrylic Plates (Pack of 21).
Standards: ISO 105, BS 106, DIN 54005 / 6 / 7, IS 767 / 971, AATCC 15, 106, 107-97.

Incubator (Model:LMIO-124)

Micro control system with PID program.
Large screen digital display and soft touch operation keys.
High-quality cold rolling steel electrostatic spraying exterior.
stainless steel inner chamber, foursquare semicircle transition
Convenient for cleaning.

Adjustable shelves

Temperature Heating Type Natural Air Convention
Range Ambient + 5oC. to 60oC
Accuracy +/- 1o C at 60oC
Uniformity +/- 2oC at 60oC
Heat up time to 60o Deg C (Mins) 15 mins
Heater Nichrome wire coil type heater at bottom.
Construction Double Walled.
Control Main controller Thermostat
Sensor Capillary
Shelves 2 nos. of Rod Trays will be provided.
Material Internal Mild Steel/Stainless Steel
External Steel with epoxy Powder coating
Door Gasket Silicon Rubber Gasket
Insulation 75 mm Glass wool woven.
Nos. of Ventilation Damper 1
Power 230 VAC 50/60Hz
Inner Dimensions 18” x 18’ x 18” (45 x 45 x45 cms)

ISO Shrinkage Scale & Template (ITEM CODE: KTS 023)

To determine the Shrinkage in % on all Types of Fabrics
Calibrated Scale to Check the Shrinkage directly from 0-15%
Acrylic template & scale keeps its calibration intact in general atmospheric condition.

Supplied with all accessories- black & yellow marking pens:
Weight : 1kg.
Dimension:
Length : 19.6 inch .
Depth : 19.6 inch .
Height : 0.11 inch .
Related Standards : ISO 3759 & BS 4931.

Spray Rating Tester (ITEM CODE: KTS 029)

The Spray Test is a simple method to determine the resistance of any fabric, which may or may not have been given a water-resistant or water-repellent finish, to surface wetting by water. It is not intended to predict waterproofness, since it does not measure the penetration of water through fabric.
Stainless steel standard nozzle as per AATCC standard Specimen at 45°.
TECHNICAL DETAILS:
Size of test specimen: 180 x 180 mm square.
Spray nozzle: Converse face with 19 holes(Center-1, First circle-6, Second circle-12) . Rate of water spray : 250 ml in 25 to 30 seconds.
Position of test specimen : Mounted on a ring and placed at an angle of 45°.
Distance between center of spray : 150 mm (±2 mm).
Nozzle and center of the specimen Holder Dia. : 150 mm (±5 mm).
Plastic funnel dia. : 150 mm (±5 mm) .
Height of the funnel with nozzle : 200 mm (±10 mm).
Weight: 4.5 Kg.
Dimension : Length: 16.5Inch, Width: 12 Inch, Height 19 Inch.
STANDARDS : AATCC 22.

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