7kPa Small Range Piezoresistive Liquids Water Tank Use Air Gases Customized Pressure Sensor MPM281
Features:
1. Isolated construction;
2. Constant current/voltage power supply;
3. SS316L;
4. Φ19mm diameter
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.
Specifications:
| Specification* |
Min. |
Typ. |
Max. |
Units |
| Linearity |
|
±0.2 |
±0.25 |
%FS,BFSL |
| Repeatability |
|
±0.05 |
±0.075 |
%FS |
| Hysteresis |
|
±0.05 |
±0.075 |
%FS |
| Zero output |
|
|
±2 |
mVDC |
| FS output |
70 |
|
|
mVDC |
| Zero thermal error |
|
±0.75 |
±1.0 |
%FS,@35ºC |
| Span thermal error |
|
±0.75 |
±1.0 |
%FS,@35ºC |
| Compensated temp. range |
-10~80 |
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 |
Outline Construction:
Electric Connection
Order guide:
| MPM281 |
High Stable Piezoresistive OEM Pressure Sensor |
|
| |
|
Range code |
Pressure range (kPa) |
Ref. |
Range code |
Pressure range (MPa) |
Ref. |
|
| 0C |
0~7 |
G |
10 |
0~1 |
G.A |
|
| 0B |
0~20 |
G |
12 |
0~2 |
G.A |
|
| 0A |
0~35 |
G |
13 |
0~3.5 |
G.A.S |
|
| 02 |
0~70 |
G |
14 |
0~7 |
S |
|
| 03 |
0~100 |
G |
15 |
0~10 |
S |
|
| 07 |
0~200 |
G.A |
17 |
0~20 |
S |
|
| 08 |
0~350 |
G.A |
18 |
0~35 |
S |
|
| 09 |
0~700 |
G.A |
19 |
0~70 |
S |
|
| |
|
Code |
Pressure type |
|
| G |
Gauge |
|
| A |
Absolute |
|
| S |
Sealed gauge |
|
| |
|
Code |
Pressure connection |
| 0 |
O-ring |
| |
|
Code |
Temperature compensation |
| L |
Laser trimming |
| M |
Outer compensated resistor |
| |
|
Code |
Electric connection |
| 1 |
Φ0.5mm Kovar pins |
| 2 |
4-color 100mm flexible rubber wire |
| |
|
Code |
Special measurement |
| Y |
Gauge sensor to measure vacuum |
| |
|
| MPM281 07 G 0 L 1 Y the whole spec |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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.
Audited Supplier 
){kind=link}