Option auswählen


Mergenthalerallee 77, 65760 Eschborn

Submit your contact details

Provide your contact details to the exhibitor. Optionally, you may also add a personal message.

Please log in

You must be logged in to send the contact request.

An error has occurred

Please check your internet connection or try again later.

Message has been sent

Your message to the exhibitor was sent successfully.


  •   Hall 7a / C04

Our range of products

Product categories

  • 05  Security at Work
  • 05.02  Protection against explosions & toxic products
  • 05.02.02  Gas detectors

Our products

Product category: Gas detectors

03 Series Portable Single Gas Detector

Portable Gas Inlet Detectors: Models OX-03, CO-03, HS-03, GP-03

Applications such as oil refineries, petrochemical storage facilities, wastewater and water treatment plants, pharmaceutical laboratories, utilities, firefighting facilities, and chemical plants are dangerous places. Workers and visitors need personal protection from gas throughout without the added burden of bulky equipment. Portable gas entry detectors are ideal for this purpose.

Acquisition and operating costs

Disposable detectors cost little but have a high failure rate, resulting in safety risks for the users involved. In many cases, the comparatively small initial cost savings outweigh a reliable durable gas detector for users in terms of initial cost. Customers are constantly forced to replace faulty units, resulting in downtime and loss of productivity.

More Less

Product category: Gas detectors

SD-1 Series Gas Detection Transmitter for ATEX Zones

The SD-1 combustible gas detection transmitter has a built-in display and signal converter. It is a gas detection transmitter for hazardous areas. The SD-1 series are capable of measuring ranges of ppm and %LEL. The SD-1 measures combustible vapors or gases such as methane (CH4), general hydrocarbons (HC), toxic hydrogen sulfide, and carbon monoxide; other gases are available upon request. In addition to IECEx and ATEX certifications, the SD-1 has a proven fireproof enclosure.

A simple magnetic tool can be used to perform check calibrations or maintenance without having to open the SD-1 in a hazardous area. The "single man calibration" feature provides convenient and cost effective handling,

The SD-1 is powered by 24V DC. A 4-20 mA communication signal is transmitted to an external PLC using a four-wire analog line. If required, it can also be connected to external display units such as the RM-6000 or RM-5000.

More Less

Product category: Gas detectors

Warning device for oxygen deficiency

The Riken Keiki OX-600 is a stand-alone oxygen control device for indoor environments.

The OX-600 is a cost-effective solution for situations that require oxygen monitoring.

Many facilities, for example hospitals and laboratories, store and use significant quantities of inert gases.

Inert gases can replace oxygen in the air in a very short time and consequently lead to death by suffocation. In such cases, oxygen monitoring devices are essential.

More Less

About us

Company portrait

the company was established with the belief that customers and distributors in Germany deserve a reliable source for advanced gas detection equipment as well as solutions to specific gas monitoring applications.

Riken Keiki offers over a hundred different models of gas detection and environmental measurement products.

We continue to refine the technologies established through our history while investigating and improving the quality and technical capabilities of the products we provide. Riken Keiki instruments are designed and manufactured to respond to diverse industrial requirements and applications. Customers rely on them to detect and prevent disasters rapidly and precisely.

New product development involves the continual improvement and refinement of existing products, as well as active collaboration with our customers as a matter of course.