Krishna Techno Sales

Digital shore hardness tester (MODEL: KTS-D01)

Digital shore hardness tester is mainly used to measure the hardness of vulcanized rubber and plastic products; there are A, C, D three types. Type A and D are respectively suitable to measure the hardness of low, medium hardness and high hardness rubber. Type C is suitable to measure the hardness of cellular rubber and plastic material usually with the compression ratio 50%, the pressure more than 0.049MPa. The product confirms to the standards of GB/T531, GB2411, HG/T2489, and JB6148. Measuring Range : 0- 100 degree. Resolution : 0.5HD. Indenter tip stroke : 0-2 .5 mm. LCD Display : 4 digits, 40 x 18 mm (1.57 x 0.71 inch). Power Supply : 1 x SR44 button cell battery (included). Item Size : 87 (L) x 56 (W) x 25 (D) mm (3.43′ x 2.20′ x 0.98′ inch). Weight : 136 g (4.79 oz).

Rubber Hardness Tester – Analog Dual Needle (MODEL: KTS Shore A1)

Shore A is designed to measure the penetration hardness of rubber, elastomers and other rubber like substances such as neoprene, silicone, and vinyl. It can also be used for soft plastics, felt, leather and similar materials With test Piece.
Dual Needle helps to take the reading after removing from the work piece. Technical Details :

Test scale Shore Hardness.
Standards DIN53505, ASTMD2240, ISO7619, JISK7215.
Measurement Range 0-100HA(HD).
Measurement deviation < 1%H.
Resolution 1.
Operating Conditions 0oc to 40oc.
Weight (not including probe) 200g.

Rubber Hardness Tester – Analog Dual Needle (MODEL: KTS-Shore A2)

Shore A is designed to measure the penetration hardness of rubber, elastomers and other rubber like substances such as neoprene, silicone, and vinyl. It can also be used for soft plastics, felt, leather and similar materials.
With test Piece.

Dual Needle helps to take the reading after removing from the work piece Technical Details :

Test scale Shore Hardness.
Standards DIN53505, ASTMD2240, ISO7619, JISK7215.
Measurement Range 0-100HA(HD).
Measurement deviation < 1%H.
Resolution 1.
Operating Conditions 0oc to 40oc.
Weight (not including probe) 200g.

Rubber Hardness Tester-Single Needle (MODEL: KTS-SA1)

Shore A is designed to measure the penetration hardness of rubber, elastomers and other rubber like substances such as neoprene, silicone, and vinyl. It can also be used for soft plastics, felt, leather and similar materials. With test Piece.
Specifications :

Test scale Shore Hardness.
Type Single Needle.
Standards DIN53505, ASTMD2240, ISO7619, JISK7215.
Measurement Range 0-100HA(HD)
Measurement deviation < 1%H
Resolution 1.
Operating Conditions 0oc to 40oc.
Weight (not including probe) 200g.

Gloss Meter Single Angle (MODEL: KTS-GM1)

The Surface luster measure for printing ink, oil, paint, bake lacquer, coat, wood work and others.
The Surface luster measure for construction decoration materials: marble, granite, glass chemical polishing brick, pottery brick.
The Surface luster measure for plastic and sheet.
The Surface luster measure for other non-metal materials.

Projecting Angle 60º.
Measure Range 0-200 GU.
Stability < ± 0.4 GU/ 30 min.
Relative Humidity ± 85%.
Dimension 114*70*38 mm.
Weight 280gm.
Standards GB9754 and ISO 2813.

Gloss Meter Single Angle (MODEL: KTS-GM3)

The Surface luster measures for printing ink, oil, paint, bake lacquer, coating and wood work.
The Surface luster measure for construction decoration materials: marble, granite, glass chemical polishing brick, pottery brick.
The Surface luster measure for plastic and sheet.
The Surface luster measure for other non-metal materials.

Projecting Angle 20º/60º/85º.
Measure Range 0-200 GU.
Stability < ± 0.4 GU/ 30 min.
Value Error < ± 1.2 GU.
Dimension 145*79*38mm.
Weight 380gm.
Standards GB9754 and ISO 2813.

Contact /non Contact Tachometer (Model : DT-2236)

World’s patent, Multi-functions, one instrument combine Photo Tachometer RPM ) and Contact Tachometer ( RPM, m/min., ft/min. ). * Wide measuring range : 0.5 to 100,000 RPM. * < 1,000 RPM, 0.1 RPM resolution. * High precision with 0.05% accuracy. * Memorize the last value, max., value, min. value * High visible LCD display. * Exclusive one chip LSI circuit & crystal time base * The use of durable, long lasting components, including a strong, light weight ABS plastic housing, assures almost maintenance free performance for many years.
Make : Lutron Taiwan .
Range : Photo Tach. : 5 to 100,000 RPM.
Range : Contact Tach. : 0.5 to 19,999 RPM.
Surface speed : m/min, ft/min.
Size : 215 x 65 x 38 mm.

Non Contact Tachometer (Model : DT-2234B)

Make : Lutron Taiwan.

Model DT-2234B.
Range 5 to 99,999 RPM.
Resolution RPM. 0.1 RPM. < 1,000 RPM.
1 RPM. 1,000 RPM.
Display 5 digits, 10 mm ( 0.4″ ) LCD..
Accuracy +/- ( 0.05 % + 1 digit ).
Sampling Time 1 second ( 60 RPM ).
Time base Quartz crystal.
Photo Tach. detecting distance. 50 to 150 mm/2 to 6 inch. * Typical max. 300 mm/12 inch depending upon ambient light.
Circuit Exclusive one-chip of micro¬computer LSI circuit.
Battery 1.5 V AA (UM-3) battery x 4 PCs. (without include battery ).
Operating temp. 0 to 50C ( 32 to 122F ).
Memory Last value, Max. value, Min. value.
Size 190 x 72 x 37 mm (7.5 x 2.8 x 1.5 inch).
Weight 250g (0.55 LB)/including battery.

Portable Refractometer (MAKE: ERMA JAPAN)

To determine the amount of starch or solids percentage in a sizing solution.
Refractometer with temperature Compensation (ATC)

ITEM Range Resolution
0-32% Brix 0.2 % Brix.
OR
28-62% Brix 0.2 % Brix.
OR
58-90% Brix 0.2 % Brix.

IRHD Hardness Tester

IRHD hardness testers (IRHD = International Rubber Hardness Degree) determine the indentation depth of materials, from foams to rigid plastics and rubber.
A measure of the indentation resistance of elastomeric or rubber materials based on the depth of penetration of a ball indentor.
An initial contact force is applied to an indentor and the penetration is set to zero. The force is increased to a specified total load and the depth of penetration is measured. The IRHD value is related to the depth of indentor penetration.
Specifications :

Range of hardness 30-85 IRHD.
Diameter of indenter lip 2.50 mm.
Pressure foot 20mm OD/6mm ID.
Force on pressure foot 8.30 N.
Contact force 0.30 N.
Indenting force 5.40 N.
Electric supply 220 Volt AC Single Phase.

IRHD Hardness Standards : ASTM D1415, DIN 53519 Sheet 2, ISO 48.

Digital Moisture Meter (Make-Indian)

Microprocessor based pin type moisture meter with separate probe. Ideal for measuring moisture content of paper, paper tubes, paper board, corrugated board, wood, timber. Digital display with back light gives exact and clearly reading although you stay at the sober conditions. Specification : 4 digital LCD Measuring Range : 0-80 % Temperature : 0-60º C Humidity : 5 % -90 %RH Resolution : 0.1 Accuracy : + 0.5 % n Operation : Electrical Resistance Method, Automatic temperature compensation. Power Supply : 4 x1.5 AAA Size (UM-4) battery Dimensions : 140mm x 60mm x 22mm Weight: 175 g (not including batteries)

Digital Moisture Meter(Make-Germany)

Microprocessor based pocket type Moisture meter with LCD display and rugged housing so that the pins on the end of the instrument can be pressed into the material to be measured moisture content of Paper, Paper Board, Wood, Corrugated Box, etc. FEATURES : The moisture meter operates by electrical resistance and has automatic temperature compensation. It is portable, compact, easy to use and the moisture measurement reading are instant. It will save time and expense by monitoring dryness and helps to prevent deterioration & decay caused by moisture whilst in storage, therefore processing will be more convenient and efficient. Digital display with back light gives exact and clearly reading although you stay at the sober conditions. Manual off at any time, auto power off after 5 minutes from last operation Specification: Measuring Range : 0 to 90%. Accuracy: + 1% . Electrode Length : 8mm Replaceable Operating Voltage: Battery 9 V. Dimension: L140 X W90 X H50 mm Weight : 220 gms. Application : Wooden Boards, Card Board, Paper, Corrugated Box, etc. Package includes – Instrument, 9V Battery, spare pins 2 set, protective cover.

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