For technical data sheets and dimensional drawings please refer to our website www.badotherm.com 20/01/2009 rev 2-B 51 pressure instrumentation 1.1.2. BDT13 stainless steel diaphragm differential gauge Badotherm model BDT13 series gauges are available in bourdon tube, diaphragm or piston systems. The BDT13 stainless steel diaphragm differential gauge has a diaphragm and one pointer to read the differential pressure and is available as 100/160 mm dia. The variation in high static pressure makes this gauge suitable for almost all differential measurements. mounting variations type A bottom connection, direct mounting type B panel mounting, clamp fixing, back connection type C surface mounting, bottom connection type C2 pipe mounting, bottom connection type D back connection, direct mounting type E panel mounting, back connection type F panel mounting, bottom connection technical specification model BDT13 diameter connection window ranges 100/160 mm 1/2” BSP/NPT male safety glass from 0.04/25 bar casing diaphragm movement dial AISI304 bayonet AISI316 stainless steel aluminium bezel socket pointer accuracy AISI304 bayonet AISI316 adjustable slotted 1.6% FSD Note: for maximum static pressure see overpressure table options and special executions at extra cost casing AISI316 bezel AISI316 dials customized – i.e., non standard ranges or logos certificates calibration -; conformity -; material manuals installation and maintenance pointer adjustable micro connection METRIC; BSPT in various sizes restrictor AISI316 connection position top or side drag-pointer system for dia 100/160 mm static pressure see overpressure table special versions exotic wetted parts filling glycerine; silicone; fluorolube with contact device BDT31-01 series

BDT13 - technical data sheet type A type A Note : dimensions are in mm * dimensions for BDT13-01 pressure details working pressure over-pressure pressure element temperature details temperature limitations The variation of indication caused by the effects of temperature shall not exceed : ±0,08 x (ambient temperature-reference temperature)% of the span design information ingress protection design IP 65 per EN 60 529 / IEC 529 EN 837-1 drawings process 200 ºC 60 ºC 90 ºC ambient -40 ºC to 60 ºC -25 ºC to 60 ºC -40 ºC to 60 ºC without filling glycerine filling silicone filling Note : only withstand...