Model P215/P217 P245/P247
Technology Piezoresistive ceramic pressure sensor Capacitive ceramic pressure sensor
Pressure ranges 0~0.1 to 0~1kgf/cm2 gauge pressure 0~250mmH2O to 70kgf/cm2
Pressure reference Relative Relative or absolute
Overload 3×full scale without damage 6×full scale without damage
Current Output Voltage Output Current Output Voltage Output
Electrical connection type 2-wire 3 or 4-wire 2-wire 3 or 4-wire
Full scale output signal 20mA ±0.5% 5V ±0.05% 20mA ±0.05% 5V ±0.05%
Zero measured output 4mA ±0.05% 1V ±0.05% 4mA ±0.01% 1V ±0.01%
Unamplified 2.0/3.0/3.3mV/V
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
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 ≤±0.05% FSO typical
Long term stability ±0.3% FSO over 6 months Max annual error 0.1% for 5 years
Process connection PT1/4″, PT3/8″, PT1/2″male thread
PF1/4″, PF3/8″, PF1/2″male thread
Female thread & 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 : Stainless steel 316
Gasket O-ring : Viton, Teflon(HNBR, CSM, etc.)
Enclosure rating IP65
Influence of mounting position Not critical
Weight Approx.(400g)
Options Sealed diaphragm with thread connection
Sealed diaphragm with flange mounting
Siphon tube
Sealed diaphragm with capillary
Note : ① Available customer designed low pressure transmitter on reguest
② Cable version : 1.5m standard length, 4-wire, shielded with integral vent tube
③ Vented gauge units must breathe dry, non - corrosive gases.
④ Connector version is vented through the removed pin, cable versions are vented through a vent tube inside
the cable sleeve