MODEL 227

Setra's Model 227 transducer is designed for high density, modular block gas sticks and panels required for today’s 300 mm tools. The Model 227s 1-1/8’’ footprint optimizes valuable space, and its rugged design makes it ideal for pressure measurements that require long-term stability, high accuracy and exceptional insensitivity to environmental extremes. Unlike many other designs with large deadended cavity volume, the 227 has a small swept sensor chamber for easy purgeability. All wetted parts are 316L VIM/VAR stainless steel passivated to 5 Ra (7 Ra. max.) fi nish, which eliminates surface irregularities and provides the proper surface chemistry for corrosion resistance, assuring contaminant-free gas distribution. Available wtih 5 VDC, 10 VDC, or 4 to 20 mA ouput, the Model 227 offers ±0.25% Full Scale or ±1.0% of Reading accuracy.