Guntur, Andhra Pradesh, India
Our Products
Vasthi (Model VS-70 E) HAND HELD PORTABLE COMBUSTIBLE GAS DETECTOR is a compact battery operated portable instrument used for taking an air sample and indicating the presence and concentration of combustible gas. Samples of the air under test are drawn by means or a rubber aspirator bulb and analysed for combustible gas content on a heated platinum filament in a Wheatstone bridge measuring circuit. A built-in meter indicates combustible gas content in units of explosibility. Power for operation or the instrument is provided by Lithium ion battery. A probe and extension hose permit withdrawal of samples from remote locations and the instrument fits in a compact leather case with over the shoulder carrying strap. The model VS-70 E is suitable and recommended for testing tanks, manholes, vessels, pressure cylinders, pipelines, and other closed systems or confined spaces to determine presence or absence of combustible gas. It is a valuable aid for safety of operations whenever combustible gases or vapors are handled.
Vasthi Instrumentsare global leaders in manufacturing ofOnline Voc Monitorand have been supplying instruments to customers worldwide, Our multidisciplinary team of scientists, physicians, engineers, and regulatory consultants with decades of global experience brings you the quintessential mechanism that provides complete safety accuracy and durability. Vasthi Instruments was formed with visionary thinking and innovative ideas resulting in innovative products and solutions. We enhance our product quality by the continuous process of research and development. We have WIDE range of models to suite various site conditions and processes.
VASTHI VOC Field gas Transmitters Continuously monitors for dangerous concentrations of gases. The linearize 4-20 mA transmission can interface directly with any receiving instrument starting from indicators, controllers to large control systems. The standard system consists of a compact electronic module housed in a weatherproof or explosion proof Metallic or Polyester box with an application specific sensor. This state of the art transmitter is carefully designed with and manufactured with industrial grade Components For reliability accuracy and long life. It is certified For use hazardous areas Class 1, Division 1, Group B, C & D. (llA, llB or llC) apart from being available in weatherproof Enclosure. Transmitters are equipped with micro controller and are heavily featured with self-diagnostics, Auto calibration through embedded Software, Can be done at site. RS232/485 output with baud rates of 2400 bps is available as an option.
The Model SGM 1000 for H2S Monitor is an online mains operated Micro controller based system with alarm, zero facility and span for measuring concentration of H2S gas in line. Its sensor (detector) senses the gas concentration and transmits a proportionate signal to the digital monitor. Modern integrated circuits provide all needed indication, alarm, and fail safe functions with simplicity of installation and operation. Monitor is built into a protective rigid Aluminum case. A window on the front face allows visibility of digital LCD indicator. LED alarm lights are provided on the left side of digital meter for individual gases, and below the meter is the manual push button switches for reset and for various functions as explained below separately. The electronic components and integrated circuits are mounted on a single printed circuit board.
