Used VARIAN 979 #293589855 for sale

VARIAN 979 Helium Leak Detector is a reliable and accurate device designed to detect and measure the rate of helium leaks in a variety of industrial and laboratory applications. The device operates on the principle of sniffing, whereby a sensitive sampling probe is located close to the system to detect the presence of helium molecules which might be present due to leakage. The detector utilizes advanced ionization detection technology to measure the rate of helium leakage accurately up to one part per million. The helium flow rate is then displayed on 979's LCD display and recorded in the event log for further analysis and diagnostics. VARIAN 979 has a number of features which help make it user friendly, such as an automatic calibration system which adjusts for environmental temperature and pressure changes. It also features a wide range of pre-defined parameters, allowing users to customize the detector to their individual needs. The device is highly sensitive, and is capable of detecting a leak rate of less than one nanoliter per second. This makes it ideal for applications where a very low level of helium leakage is expected. 979 is also very robust, with a durable construction that can withstand temperatures up to 70°C, making it well suited to industrial environments. It is also lightweight and portable, making it easy to move between different locations. Finally, VARIAN 979 has a host of options which make it even more versatile, such as data logging, remote access, and a variety of software interfaces. This enables end users to customize and monitor the leak detector environment with minimal effort. In conclusion, 979 Helium Leak Detector is a reliable and accurate device that is well suited to industrial and laboratory applications. Its robust construction, ease of use, and wide range of features make it an ideal choice for those looking for a reliable and accurate way of detecting and measuring the rate of helium leakage.