Measuring Instruments Dealers in Kolkata

407760 Sound Level Datalogger can record up to 129,920 records and uses a USB interface for easy setup and data download. The datalogger meets ANSI and IEC 61672 Class 2 standards with a 1.4dB accuracy. Additional features include A and C weighting, Fast/Slow response time, and 2 start methods: programmed (from PC) or manual. Comes complete with software, tripod, USB extension cable, windscreen, and 3.6-Volt Lithium battery.     Features:   Designed to meet ANSI and IEC 61672 Class 2 standardsUSB interface for easy setup and data download30 to 130dB rangeDatalogging capability up to 129,920 recordsSelectable data sampling rate: 50ms, 500ms, 1s, 2s, 5s, 10s, 60sRecords readings with real time clockTwo start methods: programmed (from PC) or manual0.5" electret microphone

Most machines work in environments where noise – levels are high. It is difficult to identify particular sounds / noise elements associated with rotational fluctuations within that ambient sound. If the machine is running with / without adequate lubrication , normal noise is disturbed and the ‘frictional noise’ can only be distinguished and measured by such sensitive instruments as the ZKL Sound Level Meter which are accurate upto 130dB. This meter is an invaluable aid on the shop – floor helping technicians and other users to measure sound levels , detect any flaws / problems and helping them to take corrective / remedial measures. Who would benefit The ZKL Sound LEVEL Meter is the instrument – of- choice for Safety Engineers , Health , Industrial Safety Offices and Quality Control Departments working in varied environments as IEC 651 Type – II, ANSI S1.4II.

This device is a non-contact Radar (FMCW) Level Meter for distance,level, volume, mass and reflectivity measurement of powders, granulates and other solids.

Wph meter is capable of calibrating up to 2 points using usa or nist ph standard buffer. Press cal key to enter calibration mode and immerse ph electrode into indicated calibration solution, press enter key and meter is automatically calibrated.

Length comparator These products are appreciated by the clients in domestic as well international market due to their durability, easy operations, compact designs and robust construction.

Display:3 ½ Digit LCD,Range Temperature:-100 to + 199.9 o C.Temp. Compensation:Manual : Range : 0 - 100 oC ,Automatic : Range 0 -100 oC using external PT-100. Standard Accessories:pH electrode , Stand, PT-100 sensor, Buffer capsules, Carrying Case , Instruction manual.

We are engaged in offering a wide variety of measuring tools which are used for qualitative measurement of component in various industries. These measuring tools may include motor-sport, electrical & electronics industry, Indian defence, plastics and petro-chemicals. Our assortment of measuring tools gives accurate measures of al the components and assures reliable and consistent instruments.

Trase utilizes the principle of TDR in order to convert the travel time of a high frequency, electromagnetic pulse into volumetric water content. In practice Trase generates a fast-rise pulse and sends it at the speed of light down a transmission line consisting of two parallel Waveguides that are inserted or buried in the soil. The velocity of propagation of the high frequency, broad band 3GHz wave in soil is determined primarily by the water content. The wave is reflected from the open ends of the Waveguides and returns along the original path. By microprocessor, the travel time of the wave is used to directly calculate the dielectric constant of the surrounding medium. THE WORLD'S MOST VERSATILE TDR INSTRUMENT - TRASE Trase is the only self-contained TDR instrument capable of investigating and monitoring not only soils, but a wide variety of other materials as well. It is fully field portable, and when you need to leave it at a remote site for several days or weeks, it can be accessed from home or office. On site, Trase quickly measures the dielectric and subsequent moisture properties of soil, seeds, or other materials at a specific location, or, with the optional Trase Multiplexer, at up to 256 locations. Trase automatically logs your sensors at intervals ranging from once a minute to once a day. Using diverse waveguide configurations and associated conversion tables, Trase rapidly measures new or unusual materials.

Model: HIOKI 3129 PRICE : 13,519 INR Phase Detector, 70-600V AC, Phase Detection, Live Wire Check, Non Metallic Contacts, Magnetic adapter; fixable to distribution boards,

Model: PLNC-2 PHOENIX CURRENCY COUNTING MACHINE with Fake Detection System [Counting Speed: 1000 Notes / Min] Suitable for Indian Currency – Made in India, Made For India. Features: Brand  PHOENIX Model  PLNC-2 Detection Technology  UV [Ultraviolet] MG [Magnetic] IR [Infra-Red] Sensors Sensor Sensitivity  Settable LED Indicators  Shows mode of Operation & Errors detected. Modes of Operation  Auto Start, Add, Batch. Hopper Capacity  150 pcs Stacker Capacity  200 pcs Display  3 digits for Current Count, 4 digits for Last, Add, Batch Count. Display Type  LED Display. Other Display  Extra Display [LED] Weight  5.4 Kg. Power Supply  230V +_ 10%, 50 Hz +_ 2%

We are offering dial snap gauges. Ranges from 0-25mm, 25-50mm, 50-75mm & 75mm to 100mm. The body of the dial snap gauge is manufactured in graded aluminum casting, which ensures the light weight & handy frame. Measuring spindle & anvil spindle are manufactured out of graded steel. These spindles are hardened & ground including screw threads. Carbide ground & lapped tip of measuring faces ensures the maximum wear resistance. The lever is provided for lifting of the movable anvil for easy insertion of the job. The constant measuring force, which is result of built in spring, eliminates the personal error in checking. these dial snap gauges are very useful in measuring precise diameters, thicknesses, lengths, grooves, gear tooth width, pcd of gears with inter changeable anvils.

The IEC 61672-1 specifies “three kinds of sound measuring instruments”.[1] They are the “conventional” sound level meter, the integrating-averaging sound level meter, and the integrating sound level meter. The standard sound level meter can be called an exponentially averaging sound level meter as the AC signal from the microphone is converted to DC by a root-mean-square (RMS) circuit and thus it must have a time-constant of integration; today referred to as the time-weighting. Three of these time-weightings have been internationally standardised, ‘S’ (1 s) originally called Slow, ‘F’ (125 ms originally called Fast and ‘I’ (35 ms) originally called Impulse. Their names were changed in the 1980s to be the same in any language. I-time-weighting is no longer in the body of the standard because it has little real correlation with the impulsive character of noise events.

Our company offers Currency Counting Machines, such as our wide range of Loose Note Counting Machines. We are supplying Currency Counting Machine, which is manufactured by supreme quality materials and ensured for its précised working. We have emerged as a notable Currency Counting Machine Exporter and Supplier.

As Exporter and Supplier of Matrix Autorefractometer, we make sure that the product is tested at all stages of manufacturing. The Matrix Autorefractometer has hi-resolution color LCD display with dual CCD Camera technology with 5.7 inch. The two modes Auto & manual allows Matrix Autorefractometer to provide wide and accurate measuring range. The Matrix Autorefractometer offers friendly parameter settings as per user’s choice. Our Matrix Autorefractometer is loaded with fast thermal printer with easy paper loading features. Our can easily work on low voltage and avoids fluctuation. Features Compatible with MATRIX CV-7000, auto vision tester (Auto phoroptor)On-screen display of 10 measurements per eye with PD & average data for subjective testTo prevent unwanted movements easy locking option of with one key, during intermittent useLatest SMPS power supply systemBoth corneal curvatures in mm and corneal power in Diopter availableFixation target with auto fogging technology to measure smallest pupil of 2mm size Other Information Pay Mode Terms : T/T (Bank Transfer)Delivery Time : within 2-3 weeks.