IP65 2-400Bar Low Cost Ceramic Piezoresistive Pressure Sensor
Piezoresistive Ceramic pressure sensorProduct Features
● High accuracy and high stability
● Wide choice of measuring ranges
● Solid ceramic sensitive diaphragm
● Smart volume, easy for encapsulation
● Excellent shock and vibration resistance
● Excellent corrosion and abrasion resistance
● Low cost, extreme extensive application range
● Thermally compensated, wide-range operating temperature
Piezoresistive Ceramic pressure sensor Overview
The sensor of the series are piezoresistive pressure sensors based on ceramic.
The measuring bridge is printed directly on one side of the ceramic
diaphragm by means of thick film technology. The rear part of the
diaphragm can be exposed directly to the medium to be measured.
Because of the excellent chemical resistance no additional
protection is normally required.
Thanks to the reinforced outer area (monolithic structure) the
sensor can be mounted directly in a case by using an O-ring or else
it can be mounted to a metal fitting.
The sensors are designed in such a way so that temperature changes
and overloading do not
cause any loss in reliability. The use of ceramic ensures high
linearity across the entire range
of measurement and reduces effects of hysteresis to a minimum.
Additionally, PPS101 are thermal compensated by PTC resistors. The
offset can be adjusted on
customer specification.
Piezoresistive Ceramic pressure sensor Specification:
Pressure range | 2 bar, 5bar, 10bar, 20bar, 30bar, 50bar, 100bar, 200bar, 400bar |
Sensitivity | 2...3.5mv / v |
Non-linearity | ≤ ± 0.2% fso |
Zero temperature drift | ≤ ± 0.2% fso |
Zero output | ± 0.2mv/V(23℃) |
Diving voltage | 5… .30vDC |
Working temperature | -40… 135℃ (compensated -20… 80 ℃) |
Safety overload | 200% fs |
Ultimate overload | 300% FS (2-50bar) 250% FS (100-250bar) 150%FS(400-600bar) |
Comprehensive accuracy (non-linear + hysteresis) | ≤ ± 0.5% fs |
Material | Al2o3 |
Bridge resistance | 11±30% kΩ |
Piezoresistive Ceramic pressure sensorModel Selection
Typical pressure (Bar)
| Rated pressure | 2 | 5 | 10 | 20 | 30 | 50 | 100 | 200 | 400 |
| Over pressure | 4 | 10 | 20 | 40 | 60 | 100 | 200 | 400 | 600 |
| Burst pressure | 7 | 15 | 35 | 70 | 90 | 150 | 250 | 450 | 600 |
Piezoresistive Ceramic pressure sensorApplication
Piezoresistive Ceramic pressure sensorApplication:
Piezoresistive Ceramic pressure sensorWorkshop:
Piezoresistive Ceramic pressure sensor:
FAQ
| 1. Q: When can we get the reply? |
| Any inquiries will be replied within 24 hours. |
| 2. Q: Can i have samples? |
| A: Yes. Sample is surely ok. We can even send you free sample and
you should only pay for the freight fee. |
| 3. Q: What about minimum order quantity? |
| A: We have no limit for MOQ, so you can even buy only 1 piece.
Welcome to buy sample to test first. |
| 4. Q: What about delivery time? |
| A: We will send sample to you within 3 days. |
| Production for big quantity needs 20 to 25 days. And it also
depends on product and quantity. |
| 5. Q: What about terms of payment? |
| A: Payment terms: T/T, west Union, Paypal and L/C etc. |
| 6. Q: How you will send the goods to us? |
| A: We will send the goods to you by Air (DHL, Fedex, UPS, TNT) and
Sea shipping etc. |
| 7. Q: Are you trading company or manufacturer ? |
| A: We are in China buzzer manufactory |
| 8. Q: Do you support OEM and ODM services? |
| A: Yes, surely support. we can customize products according to the
drawing. |
| 9. Q: Can you provide driven circuit? |
| A: Yes, of course sure. |
| 10. Q: Can you solve technical problems for us? |
| A: Yes, Our Technical team will try our best to support you. |
