PFD120, Miniature Flush Diaphragm Pressure Sensor



- Sub-Miniature Pressure Transducer
- Flush Diaphragm Sensor
- High Natural Frequency
- Operating Temperature: -40 to +90°C
- M10-1 or 3/8-24UNF Male Threads
Model PFD121 pressure sensor is designed with a flush stainless steel diaphragm, in direct contact with process media and without dead volume. It is equipped with four active bonded strain gauges arranged in a Wheatstone-bridge configuration. The PFD121, available on standard with unamplified output (mV/V), is able to measure dynamic pressure spikes. On option, it can be set up with a remote amplifier (AMP310). Available pressure ranges span from 15 to 700 bar. The PFD121 can be used in corrosive fluid environments.
Type | Ultra Miniature |
Operational Mode | Sealed Gauge |
Vented Gauge | |
Full Scale | 200 psi |
300 psi | |
500 psi | |
1000 psi | |
3000 psi | |
5000 psi | |
7500 psi | |
10000 psi | |
Material | Stainless Steel |
Thread | 3/8-24 UNF-3A |
M10 x 1 | |
Min Temperature | -40 °C |
Max Temperature | 90 °C |
Areas of application include:
- Military
- Chimie
- Instrumentation
- Pharmaceuticals applications
PFD121 Flush Diaphragm Miniature PT Datasheet |
PFD120 3D Drawing Drawings |
- Non Linearity and Hysteresis combined Optional: ±0.05% FS
- Non-Repeatability of better than ±0.02% FS
- Combined Thermal Zero & Sensitivity Shifts of less than ±0.01% FS/°C
- Operating from -40 to +125°C
- High Dynamic Performance
- Available with Built in Electronic
- All Stainless Steel
Type | Miniature |
Operational Mode | Absolute, Sealed Gauge, Vented Gauge |
Full Scale | 11 - 16 psi, 15 psi, 30 psi, 40 psi, 50 psi, 75 psi, 100 psi, 150 psi, 300 psi, 500 psi, 1000 psi, 1500 psi, 3000 psi, 5000 psi, 7500 psi |
Output | 1.5 mV/V, 4.5 V DC, 5 V DC |
Material | Stainless Steel |
Thread | 1/4 NPT Male, 3/8-24 UNF-3A, M8 x 1, M10 x 1 |
- All Stainless Steel Wetted aprts
- Robust and reliable sensor
- Low thermal sensitivity
- Wide Bandwidth
Type | Industrial |
Operational Mode | Absolute, Sealed Gauge, Vented Gauge |
Full Scale | 11 - 16 psi, 15 psi, 30 psi, 50 psi, 100 psi, 300 psi, 500 psi, 1000 psi, 2000 psi, 3000 psi, 5000 psi, 10000 psi |
Output | 1.5 mV/V, 4.5 V DC, 5 V DC |
Precision | ±0.10 % FS, ±0.25 % FS |
Excitation | 5 V DC, 8 - 16 V DC, 15 V DC |
- Outputs available: mV/V, 0.5-4.5Vdc or 0-5Vdc
- Operating Temperature: from -40 to +140°C
- Ultra light weight: < 10 grams
- Wide Bandwidth
- M5x0.8-6g male Thread
Type | Miniature, Ultra Miniature |
Operational Mode | Absolute, Sealed Gauge, Vented Gauge |
Full Scale | 11 - 16 psi, 15 psi, 30 psi, 75 psi, 150 psi, 300 psi, 500 psi, 750 psi, 1000 psi, 3000 psi |
Output | 1.5 mV/V, 4.5 V DC, 5 V DC |
Precision | ±0.25 % FS |
Excitation | 5 V DC, 8 - 16 V DC, 10 - 30 V DC, 15 V DC |
- Available with 0.5-4.5Vdc output
- Low thermal shifts
- Miniature pressure sensor
- Large Bandwidth
Type | Miniature |
Operational Mode | Absolute, Sealed Gauge, Vented Gauge |
Full Scale | 11 - 16 psi, 15 psi, 30 psi, 40 psi, 50 psi, 75 psi, 150 psi, 300 psi, 500 psi, 1000 psi, 2000 psi, 3000 psi |
Output | 1.5 mV/V, 4.5 V DC |
Precision | ±0.10 % FS, ±0.25 % FS |
Excitation | 5 V DC, 8 - 16 V DC |
- Operating from -40 to +175°C
- Large Bandwidth
- Ultra light sensor : 3 grams
- Available with 0.5-4.5Vdc output
Type | Ultra Miniature |
Operational Mode | Absolute, Sealed Gauge, Vented Gauge |
Full Scale | 15 psi, 30 psi, 75 psi, 150 psi, 300 psi, 500 psi, 1000 psi, 2000 psi, 3000 psi |
Output | 1.5 mV/V, 4.5 V DC, 5 V DC |
Precision | ±0.25 % FS |
Excitation | 5 V DC, 8 - 16 V DC, 15 V DC |