Sound Level Meter

ZSLM – 130

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.

Non-contact Digital Techometer

ZNDT – 5

Production and efficiency often depends on the ability to measure the rotating speed in industrial equipments. The ZKL Digital Optical Tachometer accurately measures peed over a range of 5 to virtually infinite RPM and is therefore an invaluable instrument on the shop – floor of any industrial establishment. The tachometer comes in a handy carrying – case for easy application and carriage from one machine point to another.

Enhanced Application Benefits

  • Hard – to –reach – and – measure areas of operation , especially in hazardous zones or inaccessible heights
  • Measuring molten metal temperatures (in steel industry for example)
  • Measuring Kiln temperatures
  • Measuring bearing temperature of all rotating machinery across industries
  • Measuring temperatures in air – conditioning , chemical and in - process industries

Non Contact Infrered Laser Thermometer

ZMLT – 550

Just as in human beings , temperature is a key indicator of machine health , particularly rotating machinery. It indicates running health , state – of – lubrication , rotational alignments an a multitude of other factors in a rotating machine , therefore it is critical to keep a check on temperatures. Regular monitoring of temperature determines lubrication timings , help shut – down planning. Overhaul scheduling and even bearing replacement requirements.

contact info


B-3/1A Gillander House, 8 Netaji Subhash Road Kolkata-700001, West Bengal