Model P617 / P619 P647 / P649
Technology Piezoresistive ceramic pressure sensor Capacitive ceramic pressure sensor
Pressure ranges 0~0.2 to 20kgf/cm2 relative 0~250mmH2O to 20kgf/cm2 relative
0~1 to 20kgf/cm2 absolute 0~0.2 to 20kgf/cm2 absolute
Overload 1.5 ×full scale without damage 6× full scale without damage
Current output Voltage output
Electrical connection type 2-wire technique 3 or 4-wire technique
Full scale output signal 20mA ±0.5% 5V ±0.5%
Zero measured output 4mA ±0.05% 1V ±0.05%
Other signals available on request
Excitation voltage 12~36V DC
Load resistance
max@24V 500Ω at 24V
Influence of excitation 0.01% FSO/V
Power ripple ≤500mV P-P
Reverse polarity Protected
Shock resistance ≤20g
Response time 1.5ms 1ms
Adjustment ±10% FSO/zero and span ±20% FSO/zero and span
Accuracy ≤±0.5% FSO ≤±0.2% FSO
Linearity, Hysteresis & Repeatability ±0.2…0.4% FSO typical ±0.1…0.15% FSO typical
Stability ±0.3% FSO/a @25°C
Cutoff frequency(-3 d B) ≤2kHz
Reference temperature 25°C 25°C
Operating temperature range -40~125°C -40~125°C
Compensated temperature range 0~70°C -20~80°C
Thermal sensitivity shift ≤±0.015%/°C typical ≤±0.05% FSO typical
Thermal zero shift ≤±0.02% FSO/°C typical ≤±0.1% FSO typical
Long term stability ±0.3% FSO over 6 months Max. annual error 0.1%
Process connection PT1/2″male thread(standard)
PF1/2″male thread or manometer port
Other connections available on request
Process media Gases and liquids compatible with ceramic Al2 O3, 96%
Materials wetted by process Diaphragm : Ceramic Al2 O3, 96%
Housing : Teflon or aluminum die-casting
Gasket O-ring : Teflon or viton (HNBR, CSM, etc.)
Local display (P619,P649) LED 31/2 digit
Enclosure rating IP65
Influence of mounting position Not critical
Weight Approx.(950g)
Options Local display with terminal head
Explosion protection : Ex d IIC T6
Note : ① Cable version : 1.5m standard length, 4-wire, shielded with integral vent tube
② Vented gauge units must breathe dry, non - corrosive gases.
③ Connector version is vented through the removed pin, cable versions are vented through a vent tube inside
the cable sleeve
Input
Output
Electrical Specifications
Performance Specifications
Physical Specifications