Pressure transducer (ratio metric) P-7100
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P-7100
Fitting: R1/8 -
P-7100
Fitting: M5 female
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P-7100
Fitting: R1/8 -
P-7100
Fitting: M5 female
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Ultra-miniature pressure sensors
- Suitable for installing inside the narrow space of the equipment thanks to its small size and light weight
outline dimensions φ 17×18.7mm, Net weight: Approx 19 g (M5 type) - High reliability (SUS316L diaphragm, oil-filled) by using double diaphragm structure
- Supply voltage and analog output is 5±0.5V and the 0.5 ~ 4.5V(ratiometric output)
- High accuracy by using a digital compensation circuit employing the COB (chip on board) mounting
- Variety pressure range: 0 ~ 100kPa, -100 ~ 100kPa, 0 ~ 1MPa, 0 ~ 133.3kPa abs
Standard specifications
| Media | Corrosive gases/liquids compatible with SUS316L and SUS304 |
|---|---|
| Operating temp.range | - 20 ~ 70℃ |
| Compensated temp. range | 0 ~ 50℃ |
| Operating humidity range | 35 ~ 85 ％RH（No condensation） |
| Storage temp. range | - 20 ~ 80 ℃（Atmospheric pressure, humidity 65 %RH maximum） |
| Insulation resistance | 100 MΩ minimum（500VDC） |
| Dielectric strength | 500 VAC 60 s（Leakage current 1 mA maximum） |
| Operating voltage | 5 ± 0.5 VDC |
| Current consumption | 3 mA Maximum |
| Sealed liquid | Silicone oil |
| Net weight | R1：Approx.22ｇ, M5：Approx.19ｇ |
Analog output
| Item/Model number | 102G | 103G | 102R | 132A |
|---|---|---|---|---|
| Output voltage※ | 0.5 ~ 4.5 V | |||
| Output limit | 16.5 mV ~ 95 % Vopr | |||
| Zero voltage※ | 0.5 ± 0.04 V | 2.5 ± 0.04 V | 0.5 ± 0.1 V | |
| Span voltage※ | 4.0 ± 0.04 V | 4.0 ± 0.1 V | ||
| Output current | 1 mA Maximum（Load resistance 5kΩ minimum） | |||
| Linearity / Hysteresis | ± 0.5 %F.S. | |||
| Thermal error (Reference temp.25°C) |
Zero / Span : ± 0.05 %F.S. / °C | Zero / Span : ± 0.06 %F.S. / °C | ||
| Response time | Approx. 2ms | |||
| Gravitational （From horizontal position to vertical position） |
± 0.3 %F.S. | ± 0.05 %F.S. | ± 0.3 %F.S. | ± 0.3 %F.S. |
※Output voltage is proportional to the operating voltage.(ratiometric output)
The resolving power of the analog output is 11 Bits (about 0.002V/0.05%F.S).
Environment Characteristics
| Test item | Test conditions | Permissible change |
|---|---|---|
| Vibration | 10 ~ 500 Hz, 1.5 mm maximum / 98.1m / s2 3 directions for 2 hours each |
Analog output (Vzero, Vspan) ± 1 %F.S. maximum each after test |
| Shock | 490 m / s2,3 directions for 3 times each | |
| Pressure cycling | 0 ~ Rated pressure, 106 cycles | |
| Moisture resistance | 40 ℃ 90 ~ 95 %RH 240 hrs. |
Model Number Designation
| P-7100 - | 102 | G | R1 |
|---|---|---|---|
|
Series name |
Rated pressure range 102G : 0 ~ 100 kPa |
Pressure reference G：Gauge (Positive) |
Fitting R1 : R1/8 |
List of model numbers
| Model Number | Fitting | Pressure reference | Rated pressure | Maximum pressure | Break-down pressure | CAD |
|---|---|---|---|---|---|---|
| P-7100-102G-R1 | R1/8 | Gauge | 0 ~ 100 kPa | 200 kPa | 300 kPa | |
| P-7100-102G-M5 | M5 Female | Gauge | 0 ~ 100 kPa | 200 kPa | 300 kPa | |
| P-7100-102R-R1 | R1/8 | Gauge | - 100 ~ 100 kPa | 200 kPa | 300 kPa | |
| P-7100-102R-M5 | M5 Female | Gauge | - 100 ~ 100 kPa | 200 kPa | 300 kPa | |
| P-7100-103G-R1 | R1/8 | Gauge | 0 ~ 1.0 MPa | 2.0 MPa | 3.0 MPa | |
| P-7100-103G-M5 | M5 Female | Gauge | 0 ~ 1.0 MPa | 2.0 MPa | 3.0 MPa | |
| P-7100-132A-R1 | R1/8 | Absolute | 0 ~ 133.3 kPa abs | 200 kPa abs | 300 kPa abs | |
| P-7100-132A-M5 | M5 Female | Absolute | 0 ~ 133.3 kPa abs | 200 kPa abs | 300 kPa abs |
Outline Dimensions
Unless otherwise specified, tolerance : ± 0.5 (Unit: mm)
Internal Circuit Diagram
Documents
- ●The above contents and descriptions are subject to change without notice.
