Wide-Temp. Compensated Air Hydraulic Analog Accurate Air Piezoresistive Pressure Sensor
Features:
1. Constant current power supply
2. Gauge, absolute and sealed gauge
3. Isolated
4. For various flow media
5. 19mm diameter
6. Stainless steel
Applications:
1. Gas
2. Liquid
3. Level
4. Sea
5. Air
6. Industrial process
Specifications:
1. Diaphragm: SS316L
2. Housing: SS316L
3. Power supply: ≤ 2.0mADC: ≤10V DC
4. Overpressure: 1.5 times FS
5. Insulation resistor: 100MΩ , 100VDC
6. Shock: 0.1g(1m/s/s)Max
Basic Specification:
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 Information:
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
Applications:
FAQ:
1.
Q: Are you a manufacturer or trading company?
A
: We are a 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 prices.
2. Q: What's your quality control system?
A
: As an ISO9001:2008 certificated manufacturer, we have a strict quality control system, and each product is done with 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 the lead time of your product?
A
: We are a 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 detailed 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.