Machine Tools Centre

Kolkata, West Bengal

We are offering comparison test pumps.Pressure comparators comparison test pumps are lightweight pressure sources that are used to smoothly generate and set pressures at two test points, and the calibration is performed by comparing the result of a master gauge with the gauge under test. The customer needs to additionally order master gauges with these pumps to make use of them.

We are offering hand shut off valves.Product description hand shut off valves types bm are diaphragm operated shut off valves, which stops flow in pipelines on light tightening of hand wheel. These valves are available in straightway patterns. A unique triple diaphragm design ensures complete shut off when the wheel is tightened and the valves can operate under full vacuum down to 76 cm hg

We offer Analytical Balances.Analytical Balances offers exactly right performance and convenient features that you need to accomplish for the most sophisticated weighing tasks. You can weigh just about anything from really light weight samples to heavy weight objects and if you want to do more than Basic Weighing the 7 application Programs will let you Easily perform the following:

We are offering bench scales.Bench scale (range: 5gm 5ton) solutions offered are designed to deliver optimum functionality support and come in high resolution of up to 30, 000 counts. The system also features easy to read (0.56) bright red led display as well as high-low function option. Some other features include built-in-rechargeable battery for continuous use, environmentally protected load cell, coming with back rail support among others. These are made available in different model options including ctg 60 (capacity of 60 kg, readability of 510 gm and pan size of 500 x 500), ctg 120 (capacity of 120 kg, readability of 10 gm and pan size of 600 x 600), ctg 150 (capacity of 150 kg, readability of 10 gm and pan size of 600 x 600), ctg 200 (capacity of 200 kg, readability of 20 gm and pan size of 600 x 600) and ctg 300 (capacity of 300 kg, readability of 2050 gm and pan size of 600 x 600) among others.

We are offering loop calibrator.Product descriptionaccurate performance tcs 4050m is precision loop calibrator designed to provide enhanced performance with accuracy of 0.05percentage and 1a resolution. Tcs 4050m can power and read two-wire transmitter for its calibration or can simulate transmitter to calibrate read-out instruments.Compact and simple tcs 4050m is a compact, lightweight portable calibrator capable of measuring and simulating mv and ma signals. This simple to use calibrator has membrane keys offering drift-free performance and stability even in hostile environments.Assured usability the instrument is powered with long-lasting rechargeable battery of standard aa size. It is supplied with an external charger and leather carrying case for hands-off field work. Calibration certificates traceable to national standards are provided with all calibrators.

I SEE WHAT YOU DONT SEE

This sensor detects both visible as well as invisible luminescent markings. It sends the result as switching output or analog value and is used primarily for sorting and inspection tasks in areas in which other detection methods fail to supply reliable results or where the markings should not or must not be visible.

With various light spot profiles, filters, transmitter variants and accessories, this compact design includes everything needed for detecting luminescent objects.

ADVANTAGES

• Scanning ranges up to 200 mm
• Very compact metal construction
• Switching frequency 1.5 kHz
• Sensitivity adjustment via potentiometer
• Turnable M12 connector
• Filter variants

ALWAYS GOOD WHEN THINGS GET COLORFUL

This sensor type detects colors and compares them to a stored reference value. They are the right solution whenever the color of an object or marking can serve as a sorting or inspection criteria. Depending on the configuration and specified tolerance values of the system, the result is output as a switching signal.

Thanks to extensive configuration options and 1 or 4 color channels with individually adjustable color tolerance, this series can be used for fast processes with short response times.

If only one color channel is needed, this compact design is both a simple as well as a reliable solution.

This series with 3 color channels and the scan function for color gradients can be used flexibly in many areas of applications.

ADVANTAGES

• 12.5 mm or 60 mm scanning range
• Very robust metal construction
• Simple teach-in of up to four reference colors,
• Sensitivity adjustment following teach-in
• Color tolerance separately adjustable per color channel
• up to 6 kHz switching frequency
• Extensive configuration options
• Turnable M12 connector

Pressure transmitters for general industrial
applications is not only notable for its compact design, but it
also offers excellent quality at an extremely competitive price.
The user can choose between a non-linearity of 0.25 percentageand
0.5 percentage. A free test certificate provides information on the
measuring points recorded during manufacture.
These transmitters are set up for worldwide use through the
international cULus and GOST certification. The various
pressure units and process connections required for
particular operating conditions are available at short notice.

Indfos pressure switch type PS/PSU is a triple pole device, meant to regulate pressure in small air compressors and water pressurization plants.

These switches cut off a 3-phase power supply when the pressure rises to a preset value and cuts in the power supply when the pressure falls to another predetermined value. Both cut off and cut in pressures are independently adjustable. All models are provided with a manual cut off switch (except PSU15X). Type PSU switch is additionally provided with a relief valve, which ensures load free starting of the compressor.

Indfos D Series Differential Pressure Switches are produced using technology provided by Dresser Industries USA (ASHCROFT Division). These are sturdy, robust and precise devices for use in process industries.Available in various ranges covering differential pressures from 25 mm to 42 kg/cm2 ranges, these switches utilize a dual diaphragm sealed piston sensor which is capable of withstanding extremely high static pressures and at the same time provides set point repeatability of 1percentage. Diaphragms are available in Buna-N, Viton, Teflon, Kapton, Stainless steel & Monel construction making the switch suitable for virtually any process fluid.

Enclosures are available in weather proof (IP 66) and explosion proof (II A, B & C) versions and are die cast aluminium as a standard. A wide variety of 1 SPDT or 2 SPDT microswitches including hermetically sealed microswitches are available to meet different requirements of electrical ratings and environmental conditions.