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Online Gas Transmitters


Vasthi Instruments are global leaders in manufacturing of dew point meter analyzer,gas analyzers, gas detectors,portable dew point meter,online gas transmitter online dew point meter,dew point analyzer,particulate monitors, stack gas analyzers and 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 Engineers 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.

Portable-Dew-Point-meter

Oxygen Gas Transmitter

Oxygen Gas Transmitter

Vasthi Instruments Model VT-90-O2, oxygen gas transmitter deficiency sensors are non-intrusive “Smart Oxy meter” sensors designed to detect and monitor O2 in air over the range of 0-25%. One of the primary features of the sensor is its method of automatic calibration which guides the user through each step via instructions displayed on the backlit LCD. The Oxygen Gas Transmitter sensor features field adjustable, fully programmable alarms and provides relays for two alarms as standard. The sensor comes with analog 4-20 mA output. Output allow for greater flexibility in system integration and installation. The Oxygen Gas Transmitter microprocessor supervised electronics are packaged as a plugin module that mates to a standard connector board. Both are housed in an explosion proof condulet that includes a glass lens window which allows for the display of sensor readings as well as access to the sensor’s menu driven features via a hand-held programming magnet of oxygen gas transmitter.Download Catalog Download Specification Sheet […]

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Portable-Dew-Point-meter

Online sox Nox Gas Analyzer

Online sox Nox Gas Analyzer

Vasthi Instruments 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.Download Catalog Download Specification Sheet […]

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Dew-point-metarcc

Online H2S Gas Monitor

Online H2S Gas Monitor

Vasthi Instruments 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.Download Catalog Download Specification Sheet […]

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Dew-Point-Transmitter

Online Multi gas detector with Control unit

Online Multi gas detector with Control unit

Vasthi Instruments 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 gas detector state of the art transmitter is carefully designed with and manufactured with Industrial grade Components for reliability accuracy and long life. Gas detector is certified for use in hazardous areas Class 1, Division 1, Group B, C & D. (IIA, IIB or IIC) apart from being available in weatherproof Enclosure.Download Catalog Download Specification Sheet […]

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Dew-Point-Transmitter-with-Control-Unit

Online Single gas detector with control unit

Online Single gas detector with control unit

Vasthi Instruments 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 gas detector system consists of a compact electronic module housed in a Weatherproof or explosion proof Metallic or Polyester box with an application specific sensor. Gas detector state of the art transmitter is carefully designed with and manufactured with Industrial grade Components for reliability accuracy and long life. gas detector is certified for use in hazardous areas Class 1, Division 1, Group B, C & D. (IIA, IIB or IIC) apart from being available in weatherproof Enclosure. Transmitters are equipped with micro controller and are heavily featured with self-diagnostics, Auto calibration (in case of toxic, O2, combustible gases only) through embedded Software, can be done at site. RS 232/485 output with baud rates of 2400 bps is available as an option.Download Catalog Download Specification Sheet […]

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Portable-Dew-Point-meter

Wireless Gas Transmitter

Wireless Gas Transmitter

Vasthi Instruments provides a powerful and high accuracy measuring equipments and we are supplying these equipments world wide. We are the first in india to develop the Wireless equipments. Vasthi Designs Wireless Gas Transmitter as per specific users requirement and vasthi provides range of transmission from 50 meters to 3-4 km. Different frequency module is used for Wireless Gas Transmission. Vasthi Wireless Gas Transmitter operates on LI-ION battery and this battery backup life time is up to 7 days and providing you in built rechargeable circuit . If not found any socket near to the Wireless Gas Transmitter installed area for charging battery in this case we are happy to provide you “Solar Plate” for charging battery. Wireless Gas Transmitter is a Micro controller based system with alarm for measuring concentration of all gases in line. Wireless Gas Transmitter 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 Aluminium case. A window on the front face allows visibility of digital LCD indicator. The electronic components and integrated circuits are mounted on a single printed circuit board.Download Catalog Download Specification Sheet […]

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Portable-Dew-Point-meter

Online Voc Monitor

Online Voc Monitor

Vasthi Instruments 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.Download Catalog Download Specification Sheet […]

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