Three S instruments Pvt. Ltd.

Patel Nagar, Delhi

Accurate gas leak measurement, Rapid readings of even the smallest leaks

GasCheck leak detector is capable of detecting almost any known gas or gas mixture. The micro thermal conductivity sensor responds rapidly to a leak helping you to detect even the smallest quantities of escaped gas.
GasCheck is conveniently calibrated against helium - the most commonly used tracer gas - and is particularly sensitive to ammonia, argon, butane, hydrogen, SF6 and refrigerants. The instrument range offers intrinsically safe versions for use in areas classified as zone zero flammable and can also safely detect flammable gases.

GasCheck 3000: The simple, easy to use leak detector Designed specifically for search and location of non-flammable gases, such as helium and CFC's.

GasCheck 3000is: An intrinsically safe leak detector 3000is is an ATEX approved intrinsically safe version of the 3000 instrument designed specifically for use in flammable areas and for the search and location of flammable gas leaks.

GasCheck 5000is: An advanced leak detector with download capability for easy data analysis 5000is benefits from many advanced features including data logging with a date and time stamp, a choice of readout units ppm or ml/sec, and an adjustable alarm level. 5000is can also download its data logged results to a PC for analysis via an infrared link. The accompanying software allows for the creation of graphs from the downloaded data and printed reports.

Monitoring SulfurHexa Fluoride(SF6) In the Power Utility Industry

LumaSense's SF6 Leak Detector offers an unmatched combination of performance and convenience. Based on Photoacoustic Spectroscopy (PAS) technology, the system offers highly accurate, reliable and stable quantitative gas detection. The growing environmental requirements regarding the use of SF6 make LumaSense's system a coveted tool designed for every day use.
SF6-Filled Equipment Testing In order to meet final test standards, as well as to up hold any new regulations that may been forced to enable the continued use of SF6, a manufacturer of SF6 - filled equipment must perform quality assurance testing. The SF6 Leak Detector system's accuracy and low detection limits enable manufacturers to complete these tests more efficiently and with greater precision.

• Ultra sensitive - 5 ppb detection limit
• Easy to use
• No consumables
• No radioactive source
• Wide measurement range
• High stability
• Portable
• Rugged
• Response in less than 15 seconds
• Includes water-vapor measurement and compensation
• Auto compensates for temperature and pressure fluctuations