High Overload Gauge Pressure Transmitter 266HSH, 266HSH Series: Gauge pressure transmitter with high long-term stability (0.15% over 10 years)., Basic Accuracy: Starting at ±0.06% of calibrated span., P-sensor: Indicates a measurement range with an upper limit (URL) typically up to 21 MPa (210 bar / 3045 psi)., E2 (Protection): Certification ATEX Europe Explosion Proof (II 1/2 G Ex d IIC T6 and II 1/2 D Ex tD A21 IP67 T85 °C)., L1 (Display): Equipped with a full LCD display backlit for local data visualization., B7 (Assembly): AISI 316L stainless steel mounting bracket for 2 inch pipe., S2 (Surge Protection): Built-in surge protection up to 4kV., I2 (Manual): Specific documentation or labeling provided in the Italian language (or language set that includes Italian).