FPW Data sheet Unit/Water level sensor Features . . . . Applications . Boiler Positive and negative water pressure measurable . Industrial instrumentation Volt level output Piggy-back style, pre-amplified and pre-compensated module Pre-calibration of offset voltage and span Part number for ordering FPW - 08 G Pressure type G : Gauge (Bipolar pressure) Model FPW Rated pressure (PSI) Pressure type Gauge pressure FPW Model Package configuration Outer housing encapsulated sensor unit Measurable pressure range (kPa) 29.4 49.0 Part number for ordering FPW-08G Specifications Model/Rated pressure 08G Recommended operating conditions Pressure type Rated pressure Measurable pressure range Pressure media Excitation voltage Absolute maximum rating Gauge pressure 29.4 49.0 0.3 0.5 29.4 49.0 Bath water (including bath fragrance) 5.0 147.1 58.8 Maximum excitation voltage 12 Operating temperature 20 60 Storage temperature 40 80 Operating humidity 30 80 (No dew condensation) Electric performances/characteristics (Excitation voltage Vcc=5.0V constant, Ambient temperature Ta=25 ) Current consumption less than 12 Mechanical response time 5 (For the reference) Output voltage 0.3( 29.4kPa) 3.5(49.0kPa) Full scale span voltage 3.2 0.12 Offset voltage 1.5 0.1 Temperature sensitivity of offset(TSO) 4.0 Temperature coefficient of sensitivity(TCS) 4.0 Maximum load pressure Positive pressure Negative pressure 1 Unit kPa kg/cm2 kPa VDC kPa kPa VDC RH mA msec V V V FS/0 50 FS/0 50 FPW Data sheet Unit/Water level sensor Outline dimensions unit(mm) FPW 33 5 9 12 Vout 17 23.8 0.1 0.2 20 FPW Fujikura Ltd. I/O terminals GND Vin C 0.5 Pressure inlet Upper cover Lower housing Note ; Please read instruction “Notes” before using the sensor. Fujikura reserves the right to change specifications without notice. If you have any questions regarding technical issues or specifications, please contact us. Sensor Engineering Department 5-1 Kiba 1-chome, Koto-ku, Tokyo 135-8512, Japan Phone +81-(0)3-5606-1072 Fax. +81-(0)3-5606-1538 2 E-mail : [email protected] 2- 4.5 Through holes for fixing 40 25 10 7 2 32 13