This H2 Gas Monitor, unlike most others on the market, keeps the user informed on the current gas concentration in the atmosphere at a glance. With a backlit display for all environments, it also offers audible and vibration alarms. This clear and concise system ensures you are always informed on the current Hydrogen concentration around you.
Alarm and data log information is easily downloadable via pc software as well as the products simple user interface. This product has a small format with an alligator clip and one button operation. Thus, significantly reducing training time along with guaranteeing ease of user utilisation.

This no-nonsense Hydrogen detector can be used in an array of industries and environments, including Hydrogen fuel source, cryogenics, steel works, Hydrogen battery technology and refineries.  In addition, the 0-100ppm range makes it ideal for personal protection due to its low sensitivity. The SGT-P single gas monitor can also be used for a variety of gas detection. This including Oxygen (O2), Hydrogen Sulphide (H2S), Sulphur Dioxide (SO2) and many others. This product has a Hydrogen sensor built to last 3-5 years and a 24-month warranty, offering traceable calibration and servicing from IGD. Ensuring extra care even after the initial purchase.

Measuring liquid concentration or density in-line is important in the chemical industry as density variations have impact on both raw materials and finished products. Process safety is also mandatory, since hazardous chemicals represent a potential risk to people and the environment. While managing these challenges, chemical manufacturers strive to produce high-quality products that meet customers’ specifications. To achieve these goals, accurate process measurements, high process efficiency, low energy consumption, and state-of-the-art process control management are crucial. ​

Vaisala K‑PATENTS® process refractometer is designed to measure and indicate inline liquid concentration of almost any chemical or compound.
The refractometer can be installed cost-efficiently in the main processing line, bypass line or vessel to control the raw and in-process materials in order to extract their maximum value and achieve high quality end products. The performance of all types of chemical refining, manufacturing, and quality-control operations can be dramatically improved with Vaisala’s refractive index measurement technology – whether they are in continuous or batch processes. 
Unlike intermittent sampling, continuous monitoring provides instant feedback on changes in the process, and this data can enable real-time and precise process control of the common chemical industry operations, e.g.:

• Reactor, reaction degree, and endpoint determination
• Evaporation
• Dissolving tank or vessel
• Dilution, mixing or blending
• Solid-liquid extraction
• Absorbers and wet scrubbers
• Ion exchangers
• Distillation
• Interface detection and product identification of product-to-product interfaces in loading/ unloading
• Quality control

Using the Vaisala concentration measurement technique and its easy integration into plant engineering systems enables significant improvements in the plant capacity, the process safety or product yields.