VOC gas leak detection detector RIKEN KEIKI SD-1 Series
multigasair qualitydigital

VOC gas leak detection detector
VOC gas leak detection detector
VOC gas leak detection detector
VOC gas leak detection detector
VOC gas leak detection detector
VOC gas leak detection detector
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Tested parameter
for VOC gas leak detection, multigas
air quality
Other characteristics


Designation: 5 measurement principles available Features Wide range of detectable gases % LEL Combustibles, catalytic % LEL Combustibles, IR H2S, CO, & O2 PPM for acrylonitrile, ethylene oxide, n-methyl pyrolidone, methylene chloride, and many others Sensor types include Catalytic, Galvanic Cell, MOS, IR, & Electrochemical Direct digital display of gas readings HART communication protocol ( HART over 4-20mA or 4-20mA linear output) Available with SIL2 approval (IR, EC, OX versions) Easy maintenance using a magnetic key Self-diagnosis by microprocessor Low power operation (maximum: 3W) Explosion proof: ATEX, IECEx, ExdIICT5 Description RKI Instrument's model SD-1 Series smart combustible gas, toxic gas, oxygen, and organic vapor detector / transmitter is a robust and reliable explosion proof design for detecting LEL and ppm levels of hazardous atmospheres. In addition to measuring the common% LEL levels of methane, hexane and isobutane, for example, the SD-1 Series also has the capability of measuring a wide variety of toxic organic compounds in a PPM range such as acrylonitrile, ethylene oxide, n- methyl pyrolidone, methylene chloride and many others. This gives the SD-1 Series a unique niche in RKI's gas detector line-up. The SD-1 has an ATEX / IECEX approval for the explosion class ExdIICT5 and has an IP-65/67 ingress protection rating. The SD-1 has a 4-20mA signal output as well as relay contacts for interfacing with other control systems or monitoring facilities. All SD-1 types are also available with HART communication instead of 4-20mA relay. SIL2 is available for the IR, EC and OX types.


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