Vasthi Instruments

Tools for measuring dew point temperature and relative humidity (%RH) in compressed air or gas with faultless accuracy. Proper temperature and humidity measurements in compressed air and gases depend on the choice of the appropriate measuring device. The Series Online Dew Point Meter is a microcontroller-based precision instrument to help ensure the optimum operation of drying equipment. An online dew point meter by Instruments is ideal for precise monitoring of dew point temperatures(C Td) in air/gas output from dryer systems and processes. embedded with micro-controller-based circuits to give a direct read-out in dew point (C Td) or other units corresponding to sensor output based on psychometric equations. To achieve high accuracy, it uses temperature compensation over the complete operational range.

Instruments designed faultless dew point measurement instruments with a measuring range of -100 C to 30 C. Our dew point meters comply with parameters set by the International Organization for Standardization (ISO).

Instruments provide a wide range of best-in-class portable flue gas analyzers and VOC monitors. Ideal to monitor exhaust emissions like CO2, O2, N2, H2O, and VOC emissions.

Industrial Fixed gas monitors to ensure continuous monitoring of all toxic and flammable gases. Choose from a wide range of portable gas monitors to detect single and multiple gases with faultless accuracy.

A portable dew point meter by Vasthi Instruments is a hand-held, lightweight, portable, and affordable dew point meter that is an easy-to-carry, battery-operated measuring tool. The portable dew point meter has an operating pressure of up to 20 bar and a moisture measuring range of 0-23000 ppm. The device has an incredible battery life, up to 20 hours on a single charge. The instrument is assembled in a rugged handheld IP65-protected plastic enclosure and equipped with quick-disconnect tubing couplings and an internal sensor manifold. FEATURES : Microprocessor-based portable battery-operated instrument. Digital Graphical Display Measuring range -100 to +30C dew point Et other ranges also available on client requirement Samples compressed air up to 12 Kg/cm. Pressure and up to 95C temperature can be measured directly. Quick disconnect fitting, desiccant test. Handy and lightweight. Inbuilt thin film water vapor sensor. Optional RS 232 computer interface & data logger. Ordering information with RANGES Model VD42-H2 Measuring Range: -40C to +30C Model â?? VD62-H2 Measuring Range: -60C to +30C Model â?? VD82-H2 Measuring Range: -80 C to +30 C Model â?? VD92-H2 Measuring Range: -110 C to +30 C

Online Hydrogen Purity Analyzer The online hydrogen purity analyzer uses sensors based on a reliable and stable thermal conductivity concept that provides high sensitivity and accurate analysis of two-phase gases. It is designed in such a way as to monitor hydrogen purity in the generator and gas purity in the generator during the gas replacement process. With a rich external control port, users can freely choose and easily set the form of a plug-in transmitter or access port. On-site inspections and alarms are available. The system has integrated sound and light alarms and provides a relay that is normally open to the control terminal. About Tri-Gas Analyzer The Tri-Gas Analyzer Are Designed Specifically For Monitoring H2 Purity In The H2 Feed To A Power Generator And To Monitor The Purging Procedure During Shut Down. The Analyzer Can Measure The Following Gases By Switch Selection: Range 1: 0-100.0% H2 In Air; Range 2 : 0-100.0% H2 In CO2; Range 3 : 0-100.0% Air In CO2. A 4-20 MA Output Is Provided For The Range Of 85-100% H2 In Air, Along With Two Gas Alarms And A Sensor Fail Alarm. Tri-Gas Analyzer Applications: For Continuous Analysis Of Hydrogen Purity And For Purge Monitoring Of Hydrogen-Cooled Generators And Synchronous Converters. FEATURES : Easy to setup The interface is simple and easy to operate Adjustable high and low alarm value without any hassle Free maintenance with no consumables Power consumption is low Self-adjustment function Explosive proof housing Password management to prevent incorrect operation More than 1% improved refinery hydrogen management system

Single Gas Detector A single-gas detector is a device that detects the presence of any gas within an area, usually as part of a safety system. This type of Single-Gas Detector Equipment is used to detect a gas leak and interface with a control system so a process can be automatically shut down. A gas detector can also alert operators in the vicinity of the leak, allowing them to leave the area. We supply an immense choice of gas finders and screens for various applications like oxygen, combustible gases, and carbon monoxide. The gas detector adopts an embedded MCU controller detector adopts and is easy to operate, These units can be provided with sensors to recognize the most well-known gases as well as a scope of more extraordinary gases for changing applications. VS-70 xx portable gas detector locators are additionally accessible with a PID sensor to identify the presence of volatile natural compounds and with infrared IR sensors for the estimation of CO2 and other combustible gases. FEATURES : Single gas detector individually we can provide gas detectors for the following gases: Oxygen Combustible Gases LPG Hexane Hydrogen Carbon Monoxide Hydrogen Sulphide Chlorine Sulfur Dioxide Ammonia Hydrogen Chloride Hydrogen Nitric Oxide Nitrogen Dioxide Ethylene Phosphine Phosgene Ozone And Many More

Vehicle Emission Monitor Vehicle Emission Monitor is a product designed on the basis of customized sensor technology for variable gases that are emitted from the exhaust of gasoline and diesel vehicles. It is used to measure the concentration of exhaust gases discharged by vehicle engines including CO, CO2, HC, 02, etc. Our company developed the automobile exhaust gas tester in accordance with the national standards of ARAI (AUTOMOTIVE RESEARCH ASSOCIATION OF INDIA). Designed products are divided into automotive exhaust gas testers for transient and steady-state testing of gasoline and diesel vehicles, respectively. APPLICATION AREA Road inspections and random inspections Protection department's transportation department. A quick inspection of the automobile annual inspection test line and Exhaust purification device. Automotive exhausts research in teaching and research units. Automotive manufacturing industry and automotive repair 4S shops. INSTALLATION CONDITIONS Install in a location that meets the following installation conditions. The equipment is properly grounded. There is no strong magnetic field generated by heat sources or electrical appliances near the installation site (such as motors, or transformers) If possible, the equipment is qualified for leak detection. FEATURES : Developed on the Android platform, with good human-computer interaction and intelligent control Rich interfaces, can be connected to oil temperature, speed ambient temperature, humidity, pressure, and other parameters. Instruments designed the best PUC monitor, for Emission control systems in automobiles and are employed to limit the discharge of noxious gases from the internal-combustion engine and other components.