Aerospace High Performance High Precision Accurate Absolute Piezoresistive Pressure Sensor
Features:
1. High Stable;
2. Constant current/ constant voltage power supply;
3. SS316L;
4. Φ19mm diameter
5. Pressure range: 0~7kPa...100Mpa
6. Power Supply: ≤ 2.0mA DC; ≤ 10V DC
Application:
1. Level measurement;
2. Aviation;
3. Ocean;
4. Liquid pressure system;
5. Pressure meter;
6. Industrial process control;
7. Air conditioner
Options:
1. Sealed gauge, gauge, absolute;
2. Laser trimming type;
3. Outer compensated resistor;
4. O-ring type
Description:
MPM281 Isolated High Stable Piezoresistive OEM Pressure Sensor is supplied by constant current power, it has been tested and selected many times in automatic production line to accord with every high standard measuring occasions.
Basic Specification:
| Item* |
Min. |
Typ. |
Max. |
Units |
| Linearity |
|
±0.15 |
±0.20 |
%FS,BFSL |
| Repeatability |
|
±0.05 |
±0.075 |
%FS |
| Hysteresis |
|
±0.05 |
±0.075 |
%FS |
| Zero output |
|
|
±2 |
mV DC |
| FS output ** |
70 |
|
|
mV DC |
| Zero thermal error*** |
|
±0.75 |
±1.0 |
%FS,@35ºC |
| Span thermal error |
|
±0.75 |
±1.0 |
%FS,@35ºC |
| Compensated temp. range |
-10~80
0~70(7kPa,20 kPa,35 kPa) |
ºC |
| Working temp. range |
-40~125 |
ºC |
| Storage temp. range |
-40~125 |
ºC |
| Stability error |
|
±0.1 |
±0.2 |
%FS/year |
*testing at basic condition
** for range code 0C, FS output ≥45mV
***for rang code 0C, Zero thermal error≤1.5%FS |
Outline Construction:
Electric Connection:
Order Guide:
| MPM281 |
High Stable Piezoresistive OEM Pressure Sensor |
|
| |
|
Range code |
Pressure range |
Ref. |
Range code |
Pressure range |
Ref. |
|
| 0C |
0kPa~7kPa |
G |
12 |
0MPa~2MPa |
G.A |
|
| 0B |
0kPa~20kPa |
G |
13 |
0MPa~3.5MPa |
G.A.S |
|
| 0A |
0kPa~35kPa |
G.A |
14 |
0MPa~7MPa |
S.A |
|
| 02 |
0kPa~70kPa |
G.A |
15 |
0MPa~10MPa |
S.A |
|
| 03 |
0kPa~100kPa |
G.A |
17 |
0MPa~20MPa |
S.A |
|
| 07 |
0kPa~200kPa |
G.A |
18 |
0MPa~35MPa |
S.A |
|
| 08 |
0kPa~350kPa |
G.A |
19 |
0MPa~70MPa |
S.A |
|
| 09 |
0kPa~700kPa |
G.A |
20 |
0MPa~100MPa |
S.A |
|
| |
10 |
0kPa~1000kPa |
G.A |
|
|
|
|
| |
|
Code |
Pressure type |
|
| G |
Gauge |
|
| A |
Absolute |
|
| S |
Sealed gauge |
|
| |
|
Code |
Pressure connection |
| 0 |
O-ring |
| |
|
Code |
Compensation |
| L |
Laser trimming |
| M |
Outer compensated resistor (providing resistor value) |
| |
|
Code |
Electric connection |
| 1 |
Kovar pin(default) |
| 2* |
100mm silicon rubber flexible wires |
| |
|
Code |
Special measurement |
| Y |
Gauge sensor to measure vacuum |
| |
|
| MPM281 07 G 0 L 1 Y the whole spec |
|
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Certificates We Have
Company Overview
Products Family
FAQ:
1.
Q: Are you manufacturer or trading company?
A: We are 48-year professional manufacturer of Pressure/ Level/ Temperature/Flow transmitters with 4~20mA, Hart, Rs485 & Modbus protocols, pressure sensors with SDI, I2C, 4~20mA, 0.5~4.5V and etc, and wireless IOT measurement transmitters. We provide high quality products with high competitive factory price.
2. Q: What's your quality control system?
A: As an ISO9001:2008 certificated manufacturer, we have strict quality control system, and each product is done fatigue testing, calibration, temperature compensation before shipment. High quality is guaranteed.
3.
Q: Is there MOQ with your product?
A: We have no MOQ limits, 1pc for testing is acceptable.
4.
Q: Do you provide customized products?
A: Yes, we can print your logo on our products; OEM, ODM & customization are welcomed.
5. Q: What is the warranty of your products? And after-sales service?
A: Our warranty time is 12 months after shipment, and our after-sales will respond with your questions in 24hrs, remote instruction by PC network is always available.
6. Q: What is lead time of your product?
A: We are factory, our lead time is always within 10~15 working days for products without customization, but lead time will vary based on different products. You can check detail lead time with our sales.
7. Q: What international certificates do you have for your products?
A: we have CE, RoHS, UL, ATEX as well as ship-use DNV etc.
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