Polytech Instruments Pvt. Ltd. Ghodbunder Road, Thane, Maharashtra

  monitored voltage range: bandwidth (-3db) : decay mode thresholds: 0 to ±1100 v dc or peak acdc to 80 hzprogrammable from 1 to ±1000 v in 1vincrements the trek model 158a charged-plate monitor is the premier instrument to evaluate the performance of air ionization systems. It features a user-friendly large 7 inch screen that is active through either touch-screen control or corresponding function keys. The compact design supports superior data collection and data storage capability. The data is displayed in color and may be stored internally or can be easily transferred to a usb flash drive or other usb device.a charged-plate assembly is required and is sold separately (6 inchcharged-plate shown). typical applications include performance evaluation of air ionization systems esd test equipment esd audit equipment material dissipation testing site specific contacting voltage measurement static charge monitoring voltage measurement of floor materials and footwear in combination with a person (ansi esd stm97.2 and iec 61340-4-5) features and benefits touch screen or function key control long battery life user friendly compact desgin with superior data collection and storage capability unique color graphics chart display pc memory card port for ample data storage and easy data transfer programmable start and stop voltage for (+) and (-) decay time ionizer tests 0.1 v plate voltage resolution compliance to iec 61340-5-1 and ansi/esd stm3.1 nist-traceable certificate of calibration provided with each unit ce compliant units available

Country of Origin : USA

Color : White, Black & White

Feature : Refer to us

Pulp Material : Steel

Brightness : 100

Brand Name : TREK

We are offering taber®rotary abraser. taber abrading wheels produce characteristic rub wear action. mounted to a rotating turntable, specimens are subjected to the rub-wear action of two abrasive wheels. Driven by the test sample, the wheels produce abrasion marks that form a pattern of crossed arcs over a circular ring approximately 30 square centimeters. This reveals abrasion resistance at all angles relative to the weave or grain of the material. referenced in numerous international test standards and specifications. simple to operate, this instrument has been accepted worldwide as a standard for wear and abrasion research, quality and process control, materials evaluation, and product development. Taber rotary abrasers are capable of providing reliable data in a matter of minutes, compared to the years that may be required with in-use testing. test a wide range of products. the taber abraser can be used to test virtually any flat specimen. Its field of application has included tests of: painted, lacquered, powder coated, and electroplated surfaces; textile fabrics ranging from sheer silks to heavy upholstery and carpeting; and solid materials such as metals, stone and ceramics. Other materials include paper, glass, plastics, leather, rubber, linoleum, laminates, plus many others.

We are offering stiffness tester. precision instrument evaluates material stiffness. the taber stiffness tester utilizes a two directional pendulum-type weighing system to evaluate material stiffness, flexural strength, resiliency and elasticity properties. Force is applied to the lower end of the specimen by a pair of rollers attached to the driving disc. the resulting torque tilts the pendulum from its vertical position and a taber stiffness unit reading (g•cm) is taken automatically when the pendulum mark aligns with the appropriate driving disc mark (71/2° or 15°). Predetermined sample length, deflection angle and rate of loading provide accurate and reproducible test results. onboard computer automates testing. a high resolution optical encoder and a non-contacting photo sensor are incorporated to make this instrument fully automatic. the onboard computer calculates and records testing data (average; standard deviation; high/low; time; date; and a user-defined label), and converts stiffness readings to the appropriate user selected stiffness range. Test results are displayed on a 4 x 20 character display screen, and can be printed, stored or downloaded to a pc. test a wide range of products. nine distinct setups permit the testing of very delicate to extremely rigid materials. Taber stiffness testers will evaluate paper, light metallic foil, laminated plastic, cardboard, wire, and other flexible materials up to 5.5mm (0.219 inches) thick that do not exceed 10,000 taber stiffness units.

We are offering shear/scratch tester. Precision instrument measures damage to surfaces not classified as ordinary wear. using interchangeable tools, the taber shear / scratch tester is used to measure the susceptibility of material surfaces to scratching, marring, shearing, gouging, scraping, engraving, and other similar physical damage not classified as ordinary wear. established tester can be used in diverse applications. useful in quality control as well as materials and product development, the applications are diverse. The shear / scratch tester is ideal for evaluating adhesive qualities of surface coatings, detecting the lack of homogeneity in comparative materials, rating similar or competitive materials, or analyzing the effects of age under controlled environmental conditions. test a wide range of products. precision, calibrated weights provide a flexible testing range for a variety of products. The shear / scratch tester can test rigid organic materials, adhesive coatings, paints, powder coatings, anodized materials, soft metals, synthetics, linoleum, laminates, plastics, glass, plus many others. shear/scratch tester 550/551 shown with

We are offering reflection densitometers. the iq 150/200 densitometer is engineered with the latest in software technology and is so easy to use that the operator’s manual isn’t even needed! yet, these affordable densitometers fulfill your press quality control needs with precision. The sophisticated optical system was designed for accurate and repeatable density readings of 3mm colorbar targets. A small aperture optical system is also available for measuring narrow colorbars down to 1.6mm.

We are offering professional digital force gauges. Series 7 professional digital force gauges are designed with a number of sophisticated features for the most demanding tension and compression measurement applications, up to 500 lbf (2500 n). The gauges feature ±0.1% accuracy and a blazingly fast, industry-leading sampling rate of 14,000 hz, producing reliable results for extremely quick-action tests. series 7 gauges include all the functions of series 5 gauges, with several additional features, including high speed continuous data capture and storage, with memory for up to 5,000 readings, at an acquisition rate of up to 14,000 hz. The gauges also feature programmable footswitch sequencing, break detection, and 1st / 2nd peak detection. Series 7 includes a coefficient of friction unit of measurement and user-defined unit of measurement. For productivity enhancement, the gauges also feature automatic data output, data storage, and zeroing functions upon the completion of break detection, averaging, external trigger, and 1st / 2nd peak detection. series 7 force gauges are directly compatible with mark-10 test stands, including the esm301, to permit functions such as break testing, tensile testing, compression testing, dynamic load holding, pc control capability, and many other applications. the gauges include mesurtm lite data acquisition software. Mesurtm lite tabulates continuous or single point data. One-click export to excel allows for further data manipulation.

We are offering multi finger scratch/mar tester. precision instrument measures damage to surfaces not classified as ordinary wear. using precision tips, the taber multi-finger scratch/mar tester is used to measure the susceptibility of material surfaces to scratching, marring, gouging, and other similar physical damage not classified as ordinary wear. design based on five-finger scratching device described in automotive specifications. specimens are secured to a pneumatically driven platform. five independent spline-shaft fingers with varying weights exert a constant, vertical load on the test specimen as it travels under interchangeable scratch tips. Spline-shaft fingers are mounted on a rigid gantry platform. Support rests allow the operator to secure individual shafts in a rest position, permitting the testing of nonstandard width samples. test a wide range of products. the ‘five-finger’ scratch tester has been popular in the automotive industry for testing smooth or grained plastics commonly used in ornamentation or trim. Useful for quality control as well as material or product development, the multi-finger scratch / mar tester is ideal for evaluating plastics, rigid organic materials, paints and coatings, soft metals, linoleum, plus many others.

We are offering motorized test stands with pc control. the esm301 and extended length esm301l are highly configurable motorized test stands for tension and compression testing applications up to 300 lbf (1.5 kn) for laboratory and production environments. the stands can perform a wide range of tests, including break testing, cycling, limit testing to a load or distance, load holding, elongation testing, tensile testing, compression testing, and more. Satisfy various test methods through an easy-to-use menu, allowing the configuration of test speed, force and distance limits, cycling, preload, and many other functions. The stands can be controlled via its console or pc. functions are offered individually through a unique "build-your-own" configuration platform. Order any combination of functions to customize the stand to specific requirements. Functions not ordered originally can be activated in the field. a password can be set to protect against unauthorized changes. Modular mechanical design allows the test frame and controller to be separated for various mounting configurations.

We are offering precision stripping tool. the innovation the all new cable stripping tool nitronic ministrip was developed for thin cables. It features a patented four-blade system, which provides accurate and exactly repeated stripping of cables. the costing is removed by cutting with rotating blades and strip-off in one single step. This innovative procedure allows processing of fiberoptic cables as well as coax and teflon coated cables. The high precision avoids damage to wires or fibers. precision blade diameter control with a micrometer scale, allows a quick set-up of diameter. The locking screw of the diameter adjusting system makes the tool available even for military applications (mil-spec.). The high quality of the product guaranties a precise repetitiveness. features • wire size range from 0.16mm (0.006”) to 1.5mm (0.006”) (15-34 awg) depending on isolation type down to 0.10mm (0.004”) awg • outer cable diameter max. 2.5mm (0.1”) • stripping length up to 15mm (0.6”) • four cutting blades on one plane • rotating cut • no wire damage • fast and easy change of length and diameter • mobile, no power supply • hss blades replaceable by user without tools • suitable for teflon, pvc, kynar and kapton isolations • attractive price accessory • titan coated carbide blades for special applications • bench clamp for production use swiss made the ministrip is developed and manufactured in switzerland by nitronic. For more than 20 years, nitronic develops electronicalmicroelectronical controls and mechanical solutions for cable treatment. The nitronic ministrip is a world novelty. There is no comparable product on the market!

We are offering linear abraser. measure abrasion resistance and other material properties of finished products of any size or shape – flat, concave or convex. the linear abraser uses a free-floating head to follow the contours of every sample, permitting testing of finished products. With virtually no limit on sample size or shape, the linear abraser is ideal for testing consumer products, automotive components, painted parts, printed graphics, optical products, rubber, leather, textiles, and for use in testing laboratories. versatile testing with a single, rugged, durable machine. with adjustable stroke length, speed, load, and a wide selection of taber attachments, the linear abraser allows you to customize test parameters to your exact needs. Optional attachments can be used to perform scratch, coin scrape, crockmeter, rub, pencil hardness scratch, paperclip mar, magnetic stripe abrasion, wire insulation scrape, chemical rub, plus custom testing. maintain consistent testing standards with taber’s world-famous abrasives. the linear abraser abrades with a wearaser®. The size and shape of a pencil eraser, the wearaser uses the same high-quality taber abrasive media found in our world-famous wheels so you’re assured of consistent test results.

The small HRC 3070 is a brand new Hi-Tech portable measuring device for measuring hardness of metals, in any location. This light, compact device has been developed using state-of-the-art technology, based on the proven rebound method. Great care has been taken to ensure ease of use; no switching on and off, no buttons, no wires. All you have to do is pull back, take the measurement and read the hardness value direct in HRC. The instrument turns itself on automatically upon the first test and turns itself off again after about 20 seconds. Swiss Made – The HRC 3070 is developed and produced in Switzerland. HRC 3070 has the following typical scope of application • Big, heavy workpieces or fixed equipment parts • Production line parts during the production process • Material identification at material warehouses • Measurements at hard-to-reach places Measurement prerequisites • Minimum surface diameter 10mm • Smallest measurement surface radius of curvature 30mm • Materials weighing less than 5 kg with walls are to be set on a solid support to protect from vibrations. • Materials weighing less than 2 kg have to be set on a solid support using paste adhesive Technical data • Dimensions Ø 12mm L 140mm • Weight 36 g • Measurement accuracy ± 1 HRC • Measurement range 20-70 HRC (restriction given in HRC definition) Flashing display if batteries are low Ability to test hardness of practically all metal materials • Scope of supply Instrument, 2 coin cells, carrying case • Accessories Test block, paste adhesive

Brand Name : Nitronic AG

measurement range: voltage display accuracy : input characteristics: voltage monitor output: 0 to ±2 kv dc or peak acbetter than 1% of full scale, ±1 digitresistance greater than 1 x 1014ωcapacitance less than 1 x 10-14f scale factor at 1/1000 trek’s model 821hh infinitron® hand-held electrostatic voltmeter represents the next generation of contacting precision surface voltage measuring instruments, providing input characteristics far beyond the limits of any currently available hand-held voltmeter product. the model 821hh can easily measure the voltage level of both conductive and insulative objects and surfaces with virtually zero charge transfer to the measurement probe. This results in stable high accuracy voltage measurement capability for esd-sensitive devices. applications semiconductors materials research photovoltaics leds mr head sensors other esd sensitive devices features and benefits battery or line operation easy to read lcd display records voltage, temperature and humidity data graphing capabilities probe tip assumes the voltage level of the measured object’s surface as the tip approaches resulting in no current flow at the time of contact.

We are offering cap torque tester. series tt01 cap torque testers are designed to measure application and removal torque of bottle caps up to 100 lbfin [11.5 nm]. Adjustable posts effectively grip a broad range of container shapes and sizes, while optional flat and adjustable jaws are available for unique profiles. A rugged aluminum design, and simple, intuitive operation allow for use in laboratory and production environments. class-leading accuracy of ±0.3% and blazingly fast sampling rate of 7,000 hz ensure reliable and consistent test results, even in quick-action applications. Password protection is provided to prevent unauthorized changes to settings and calibration. the tt01 includes a range of sophisticated productivity-enhancing features, including usb, rs-232, mitutoyo, and analog outputs, automatic data output and zeroing upon cap removal, memory storage for 1,000 readings, pass/fail indicators and outputs, and more. First / second peak torque detection is useful for measuring slip and breakaway torques for tamper evident closures. series tt01 testers include mesurtm lite data acquisition software. Mesurtm lite tabulates continuous or single point data. Data stored in the tt01’s memory can also be downloaded in bulk. One-click export to excel allows for further data manipulation.

We are offering black & white transmission densitometer. the tobias tbx™ densitometer measures diffuse transmission densities of black and white films used in graphic arts, photography, x-ray, microfilm, and scientific applications. The capability of reading up to 6.0d allows the unit to measure densities of the darkest films. The tbx has been designed for user convenience and error-free measurement. Table illumination facilitates film placement. When the film sample is placed over the table aperture and the probe depressed, density readings are displayed on a 7-segment led. A “null” switch permits density difference readings to be made. A standard serial rs-232 port provides output connection to a printer, computer, or process control system.

Country of Origin : USA

Type : Black & White Transmission

Application : films, laminates, and substrates

Shelf Life : 1year

Color : Black & White

Form : Finished Goods

Brand Name : Tobias Associates

We are offering advanced motorized torque test stand. The tstm-dc advanced motorized torque test stand offers all the mechanical specifications of the tstm motorized test stand, including 100 lbfin (11.3 nm) torque capacity, versatile modular design, quick engagement and disengagement of samples, fixture mounting plate, stepper motor design that prevents speed variation with load, and more. the tstm-dc offers expanded capabilities, including full pc control, programmable angle limits, programmable cycling, auto return, password protection, and other features.

We are offering advanced digital force gauges. Series 5 advanced digital force gauges are designed for tension and compression force testing in numerous applications across virtually every industry, with capacities from 0.12 lb to 1,000 lb (0.5 n to 5,000 n). The gauges feature an industry-leading sampling rate of 7,000 hz, producing accurate results even for quick-action tests. Accuracy is ±0.1% of full scale, and resolution is 1/5000. A large, backlit graphics lcd displays large, legible characters, while the simple menu navigation allows for quick access to the gauges’ many features and configurable parameters. Data can be transferred to a pc or other data collector via usb, rs-232, mitutoyo (digimatic), or analog outputs. on-board data memory for up to 1,000 readings is included, as are statistical calculations and output to a pc. Integrated set points with indicators are ideal for pass-fail testing and for triggering external devices such as an alarm, relay, or test stand. The gauges are overload protected to 150% of capacity, and an analog load bar is shown on the display for graphical representation of applied force. the series 5’s averaging mode addresses the need to record the average force over time, useful in applications such as peel testing, while external trigger mode makes switch activation testing simple and accurate. An ergonomic, reversible aluminum design allows for hand held use or test stand mounting for more sophisticated testing requirements. series 5 force gauges are directly compatible with mark-10 test stands, grips, and software. the gauges include mesurtm lite data acquisition software. Mesurtm lite tabulates continuous or single point data. One-click export to excel allows for further data manipulation.

Country of Origin : USA

Type : Gauges

Shape : Box

Feature : Accuracy, Measure Fast Reading

Display Type : Digital