19 mm Series Low Cost, Stainless Steel, Isolated Pressure Sensors DESCRIPTION They feature a variety of pressure connections to allow use in Honeywells stainless steel 19C, 19U, and 19 Vacuum Gage a wide range of OEM (Original Equipment Manufacturer) Series sensors were developed for pressure applications that equipment. The 19U Series is uncompensated for applications involve measurement of hostile media in harsh environments that use their own specialized circuit designs. compatible with 316 stainless steel. The special Vacuum Gage The 19C and 19U Series sensors are rugged and reliable Series sensors are specifically designed for applications that transducers for use in a wide variety of pressure sensing can be exposed to vacuum. applications where corrosive liquids or gases are monitored. The 19C Series are calibrated and temperature compensated. They are available for use with either a constant voltage or current source. FEATURES POTENTIAL APPLICATIONS Low cost Industrial controls Rugged, isolated stainless steel package Process control systems Small size Industrial automation and flow control Reliable semiconductor technology Pressure calibrators Calibrated and temperature compensated Absolute and gage pressures Vacuum compatible, isolated sensors 0 psi to 3 psi to, 0 psi to 500 psi 19 mm Series PRESSURE SENSOR CHARACTERISTICS (All Devices) Environmental Specifications Compensated temperature range 0 C to 82 C 32 F to 180 F Operating temperature range -40 C to 125 C -40 F to 257 F Storage temperature range -40 C to 125 C -40 F to 257 F Vibration 10 G at 20 Hz to 2000 Hz Shock 100 G for 11 ms Life 1 million cycles min. Insulation resistance 100 m at 50 Vdc Maximum Ratings Voltage version K supply voltage V = +15 Vdc S Voltage version L supply current IS = +2.0 mA PRESSURE RANGE SPECIFICATIONS (19C, 19U) (7) (8) Catalog Listing Pressure Range Proof Pressure Burst Pressure 19(C,U) 003P G (19) (K/L) 0 psig to 3 psig 9 psig 15 psig 19(C,U) 005P G (19) (K/L) 0 psig to 5 psig 15 psig 25 psig 19(C,U) 010P G (19) (K/L) 0 psig to 10 psig 30 psig 50 psig 19(C,U) 015P (A,G,V) (19) (K/L) 0 psi to 15 psi 45 psi 75 psi 19(C,U) 030P (A,G,V) (19) (K/L) 0 psi to 30 psi 90 psi 150 psi 19(C,U) 050P (A,G,V) (19) (K/L) 0 psi to 50 psi 150 psi 250 psi 19(C,U) 100P (A,G,V) (19) (K/L) 0 psi to 100 psi 300 psi 500 psi 19(C,U) 200P (A,G,V) (19) (K/L) 0 psi to 200 psi 600 psi 1000 psi 19(C,U) 300P (A,G,V) (19) (K/L) 0 psi to 300 psi 900 psi 1500 psi 19(C,U) 500P (A,G,V) (19) (K/L) 0 psi to 500 psi 1200 psi 2400 psi (1) 19C SERIES PERFORMANCE CHARACTERISTICS Characteristic Minimum Typical Maximum Unit Zero pressure offset -2 0 2 mV (2) Full-scale span 98 100 102 mV (2) Full-scale span (3 psi and 5 psi K units only) 48 50 52 mV (3) Pressure non-linearity 0.1 0.25 %FSS (3) Pressure hysteresis 0.015 0.030 %FSS Repeatability 0.010 0.030 %FSS (4) Temp. effect on span 0.5 1.0 %FSS (4) Temp. effect on offset 0.5 1.0 %FSS (4) Temp. effect on span (0 psi to 3 psi and 0 psi to 5 psi only) 2.0 %FSS (4) Temp. effect on offset (0 psi to 3 psi and 0 psi to 5 psi only) 2.0 %FSS Thermal hysteresis (0 C to 82 C 32 F to 180 F ) 0.1 0.3 %FSS (5) Long-term stability of offset and span 0.1 0.3 %FSS (6) Response time 0.1 ms (9) Common mode voltage (voltage version K) 0.5 1.3 2.0 Vdc Input impedance (current version L) 2.0 4.5 8.0 k Input impedance (voltage version K) 8.0 25 50 k Output resistance 3.0 4.5 6.0 k 2 www.honeywell.com/sensing