Explosion Proof Sensors

indurad Explosion Proof Sensors

DUST Zone 22, 21 and 20
Group IIIC

GAS Zone 2
Group IIA

MINING Group I

EPL (EQUIPMENT PROTECTION LEVEL) Da, Db, Dc, Gc, Mb

AVAILABLE CERTIFICATIONS IECEx, ATEX, ANZEx, CSA/UL, EAC Ex
(TR CU 012/2011)

Description

indurad can provide high quality, robust, zone 20 (group IIIC) certified sensors for explosive dust atmospheres and category M2 sensors for underground mining (methane, coal dust) with all necessary approvals according to IECEx / CSA / UL / ATEX / ANZEx / EAC Ex for use in hazardous areas. These specially designed sensors reduce risk, increase yield and automation levels in hazardous environments. If you are unable to find your local certification, our team of engineers can provide expert technical support to assist you with your specific technical needs. We can recommend the ideal combination of sensors for your application and Ex environment, as we are in contact with a wide range of certification bodies worldwide.

Explosion protection

In potentially explosive atmospheres, specially protected devices are required. Our technology is not only available in harsh environments, even in hazardous environments.

A large proportion of the sensors manufactured and distributed by indurad is also available as a special Ex version. Thereby we can respond to your wishes and conditions. Our spectrum ranges from zone 20 dust atmospheres (Group IIIC) and zone 2 gas atmospheres (Group IIA) to underground mining (methane, coal dust, Group I). We cooperate with various certification bodies worldwide to provide our customers with certified sensors of the highest quality in accordance with their respective local regulations.

List of Certified Bodies

LC LabtestCert (https://labtestcert.com/)
TÜV Rheinland (https://www.tuv.com/)
IBExU (https://ibexu.com/)
Dekra Exam (https://dekra-testing-and-certification.de/en/)
TestSafeAustralia (https://www.testsafe.com.au/)
CTC Advanced Germany (https://ctcadvanced.com/company/)
NANIO CCVE (http://www.ccve.ru/index.php/en/enhome/nanio-ccve)

List of Ex Sensors and corresponding Zone/Group and EPL

Sensortype iLDR-H (DN050; 80; 100)

Certificate IECEx, CSA/UL, ATEX, ANZEx, EAC Ex

Zones / Group Dust: Zone 22, 21 and 20, Group IIIC
Mining: Methane + coal dust, Group I

EPL (Equipment protection level) Db and Da
Mb

Sensortype iSDR-C

Certificate IECEx, CSA/UL, ATEX, ANZEx, EAC Ex

Zones / Group Dust: Zone 22, 21 and 20, Group IIIC
Mining: Methane + coal dust, Group I

EPL (Equipment protection level) Db and Da
Mb

Sensortype iRTT-AU, iRTT-CP

Certificate IECEx, CSA/UL, ATEX, ANZEx, EAC Ex

Zones / Group Gas: Zone 2, Group IIA
Dust: Zone 22, Group IIIB
Mining: Methane and coal dust, Group I

EPL (Equipment protection level) Dc
Gc
Mb

Sensortype iDRR+ iRPUemb

Certificate ATEX only

Zones / Group Dust: Zone 21, Group IIIC 2D
Mining: Methane + coal dust, Group I

EPL (Equipment protection level) Db
Mb