A complete range of Portable Gas Monitors used throughout industry for applications such as Confined Space, Oxygen Depletion / Enrichment, Hydrogen Monitoring, Benzene Specific, ppm Gas Leak Detection, Purging & Inerting.
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We offer a full range of Fixed Gas Monitors for Flammable, Oxygen, & Toxic gases used across many industries including Marine Oil & Gas Cargo Carriers, Gas Distribution, Semiconductor Fabs, Laboratories, Water, Steel.
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Powerful portable instrument for monitoring confined space gases plus slots for 2 smart sensors for PID, IR, or Toxic sensors.
Riken Keiki GD-70D is an intelligent sample drawing fixed gas monitor which can mount over 250 different gas sensors for 150 plus gases and ranges.
The Riken Keiki model OX-600 is a low cost stand-alone Oxygen deficiency or enrichment monitor suitable for applications such as nitrogen storage rooms in labs and hospitals.
We are the UK’s authorised service centre for Riken Keiki and RKI Instruments. Our trained and experienced service engineers will thoroughly examine your gas monitoring equipment to check it’s in good working condition prior to service and calibration. All Riken and RKI equipment are serviceable and repairable; designed for durability and longevity. If there’s a problem, it can nearly always be fixed or repaired economically. If not, we’ll offer a discounted new replacement.
Find Out MorePlant rooms are often situated underground. This is by design to save space or by virtue of being built into existing basements or chambers. Underground Plant Rooms often contain an array of machinery such as Pumps, Boilers, Sprinkler Systems or Generators.
View StoryDisclaimer : Information given in this article is for general guidance only, and is based on experience and is not intended to replace advise from professional gas sensor location experts and/or gas mapping services, that can provide accurate bespoke design.
For more information about positioning fixed gas detectors, further guidance can be found in the new Gas Mapping Standard BS 60080 (Fire and Gas Mapping ), IEC 60079-29-2 (Explosive atmospheres – Part 29-2: Gas detectors – Selection, installation, use and maintenance of detectors for flammable gases and oxygen), and also EN 45544-4 (Workplace atmospheres – Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours. Guide for selection, installation, use and maintenance.). Additionally, The CoGDEM ( Council of Gas Detection and Enviromental Monitoring ) Guide to Gas Detection is an excellent general user guide for Gas Detection, written by those in the industry.
View StoryCatalytic combustion sensors are the standard method for detecting combustible gases including Hydrogen, however in order to operate a minimum of about 10% Oxygen needs to be present. IR sensors are a good solution to this problem for measuring most combustible gases in an inert environment where O2 levels are below 10% volume but IR sensors cannot detect Hydrogen.
Riken Keiki offers several solutions around this problem.
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