Temperature&Pressure Integrated Sensor Φ19×14mm PC20
Features
■ With constant current and constant voltage excitation options
■ Imported highly reliable pressure die
■ Wide temperature compensation
■ Normalized output available
■ Compensation board filled with glue for protection against moisture
■ Φ19mm standard OEM
■ All 316L material
■ High performance, all solid, high reliability
■ 18 months warranty period
Applications
■ Process control systems
■ Pressure calibration instruments
■ Refrigeration equipment and HVAC control
■ Hydraulic systems and valves
■ Level measurement
■ Biomedical instruments
■ Ships and navigation
■ Aircraft and avionics systems
■ Weaponry
Product Parameters
| Electrical performance parameters | |||
| Pressure range | -100kPa～0～10kPa…100MPa | ||
| Pressure reference | Gauge pressure, Absolute pressure, Sealed gauge pressure | ||
| Excitation | 1.5mA recommended for constant current
10V recommended for constant voltage |
||
| Input impedance | Constant current: 2kΩ～5kΩ
Constant voltage: 3kΩ～18kΩ |
||
| Electrical connection | Gold-plated KOVAR pin or silicon soft wire | ||
| Compensation temp. | Constant current: 0℃～60℃(≤70kPa), -10℃～70℃(other ranges);
Constant voltage: -20℃～85℃ |
||
| Operating temp. | -40℃～120℃ | ||
| Storage temp. | -40℃～120℃ | ||
| Insulation resistance | ≥200MΩ/250VDC | ||
| Response time | ≤1ms (up to 90%FS) | ||
| Measured medium | All the liquids and gases compatible with 316L. | ||
| Mechanical vibration | 20g (20～5000Hz) | ||
| Shock | 100g (10ms) | ||
| Service life | 10×106 (cycles) | ||
| Structural performance parameters | |||
| Diaphragm material | 316L | ||
| Housing material | 316L | ||
| Oil filling | Silicon oil | ||
| Sealing ring | NBR or fluorine rubber | ||
| Basic parameters | ||||||||
| Item | Condition | Min | Nominal | Max | Unit | Note | ||
| Nonlinearity | -0.3 | ±0.2 | 0.3 | %FS | Note⑴ | |||
| Hysteresis | -0.05 | ±0.03 | 0.05 | %FS | ||||
| Repeatability | -0.05 | ±0.03 | 0.05 | %FS | ||||
| Zero output | -2 | ±1 | 2 | mV | ||||
| Full scale span output | 1.5mA, 10kPa
1.5mA, other ranges 10V, 10kPa 10V, other ranges |
30
60 60 98 |
90
100 |
150
102 |
mV | |||
| Zero temp. coefficient | 10kPa
other ranges |
-2
-1.5 |
±1.5
±0.75 |
2
1.5 |
%FS | Note⑵ | ||
| Span temp. coefficient | -1.5 | ±0.75 | 1.5 | %FS | Note⑵ | |||
| Thermal hysteresis | -0.075 | ±0.05 | 0.075 | %FS | Note⑶ | |||
| Long term stability | -0.3 | ±0.2 | 0.3 | %FS/Year | ||||
Note:
(1) Calculate according to BFSL least square method.
(2) In the compensation temperature range, refer to 30℃ for 0℃~60℃ and -10℃~70℃, and 32.5℃, for -20℃~85℃.
(3) After passing high and low temperature, return to the reference temperature.
| Structure and dimensions | |
| Wire color Qty Definition | |
 |
Red 1 Excitation+(IN+)
Blue 1 Excitation-(IN-) Yellow 1 Output+(OUT+) White 1 Output-(OUT-) Green 2 Temp. output(non polar) |
| Pressure range selection | |||||
| Code | Pressure reference | Pressure range | Overpressure | Burst pressure | O-ring |
| 10k | G | 0～10kPa | 300％FS | 600％FS | NBR |
| 20k | G | 0～20kPa | 300％FS | 600％FS | NBR |
| 35k | G, A | 0～35kPa | 300％FS | 600％FS | NBR |
| 70k | G | 0～70kPa | 300％FS | 600％FS | NBR |
| 100k | G, A | 0～100kPa | 200％FS | 500％FS | NBR |
| 160k | G, A | 0～160kPa | 200％FS | 500％FS | NBR |
| 250k | G, A | 0～250kPa | 200％FS | 500％FS | NBR |
| 400k | G, A | 0～400kPa | 200％FS | 500％FS | NBR |
| 600k | G, A | 0～600kPa | 200％FS | 500％FS | NBR |
| 1M | G, A | 0～1MPa | 200％FS | 500％FS | NBR |
| 1.6M | G, A, S | 0～1.6MPa | 200％FS | 500％FS | NBR |
| 2.5M | G, A, S | 0～2.5MPa | 200％FS | 500％FS | NBR |
| 4M | S | 0～4MPa | 200％FS | 400％FS | NBR |
| 6M | S | 0～6MPa | 200％FS | 400％FS | Fluorine rubber |
| 10M | S | 0～10MPa | 200％FS | 400％FS | Fluorine rubber |
| 16M | S | 0～16MPa | 200％FS | 400％FS | Fluorine rubber |
| 25M | S | 0～25MPa | 150％FS | 400％FS | Fluorine rubber |
| 40M | S | 0～40MPa | 150％FS | 300％FS | Fluorine rubber |
| 60M | S | 0～60MPa | 150％FS | 300％FS | Fluorine rubber |
| 100M | S | 0～100MPa | 150％FS | 300％FS | Fluorine rubber |
| N1k | Omitted | -100～0kPa | 300kPa | 600kPa | NBR |
| N2k | Omitted | 0～-100kPa | 300kPa | 600kPa | NBR |
| N3k | Omitted | ±100kPa | 300kPa | 600kPa | NBR |
| N4k | Omitted | -100～160kPa | 480kPa | 900kPa | NBR |
| N5k | Omitted | -100～250kPa | 750kPa | 1.25MPa | NBR |
| N6k | Omitted | -100～400kPa | 800kPa | 2MPa | NBR |
| N7k | Omitted | -100～600kPa | 1.2MPa | 3MPa | NBR |
| N8M | Omitted | -0.1～1MPa | 2MPa | 5MPa | NBR |
| N9M | Omitted | -0.1～1.6MPa | 3MPa | 9MPa | NBR |
| N10M | Omitted | -0.1～2.5MPa | 5MPa | 12.5MPa | NBR |
Note: G: Gauge pressure, A: Absolute pressure, S: Sealed gauge pressure
