Safety Pressure Transmitters, SIL2 TUV (Rheinland) Certified to IEC 61508. 

IDP10-T, IGP10-T, IGP20-T, IAP10-T and IAP20-T

IPS HART-based safety pressure transmitters are available with SIL2 Certification from TUV (Rheinland).  With a Safety Failure Fraction (SFF) of greater than 90%, IPS safety pressure transmitters provide the ultimate safety solution for pressure measurement.  Designed with safety as a top priority and manufactured under six sigma quality standards, the IPS SIL2 TUV Certified Pressure Transmitter is the premier safety pressure transmitter on the market today.