Nuclear safety class (abbr. 1E class) WT3000N, MV2000TN series pressure transmitters are qualified through correlative tests and appraisal, and qualified for the accurate measurement and application in the special areas with high radioactivity, seism, high temperature & pressure steam, corrosiveness etc. in nuclear power plant. These products are divided into various types such as pressure, differential pressure, absolute pressure, high static differential pressure, remote flange etc. The electronic housing material is stainless steel.According to nuclear safety class, WT3000N series is divided into WT3000N1, WT3000N2, WT3000N3 and WT3000N4. MV2000TN has analogor digital output signal, and conforms to HART Protocol. The accuracy ofWT3000N is 0.25 grade while that ofMV2000T is 0.075 grade.

Nuclear safety class WT3000N, MV2000TN series pressure transmitters conform to the standard of RCC-E 《Nuclear Island Electrical Facilities Design and Manufacture Rule for Pressurized-Water Reactor nuclear Power Plant》(1993 version B Vol), and refer to other technical requirements such as GB12727-2002 (equivalent to IEC-60780-1998) 《1E Class Electrical Facilities Quality Authentication For Nuclear Power Plant》, GB13625-1992 (equivalent to IEC-980-1989) 《1E Class Electrical Facilities Anti-seismic Authentication For Nuclear Power Plant》etc.

Features:
Completely welded sensor design
Adopting nuclear safety class (military class) electronic components
Qualified through severe nuclear safety performance test
Long-term drift no exceeds the max errorlimit of max. measuring range within 18 months
Starting time 2 seconds, preheating not necessary
Accuracy: WT3000N 0.25% ,MV2000T 0.075%