Specifications
Brand Name :
RUIJIA
Model Number :
RJX19
Certification :
CE
Place of Origin :
CHINA
MOQ :
1
Price :
USD12-18/piece
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
2000 Piece/Pieces per Month
Delivery Time :
Within 2Weeks
Packaging Details :
Standard export packaging
material :
Stainless Steel
Pressure range :
0~250Pa...10kPa
Pressure reference :
Gauge pressure
Zero Output :
±2mV
Accuracy :
±0.25%F.S. (Typical)
Excitation :
1.5mA (Typical)
Description

MEMS Piezoresistive Silicon Pressure Sensor Air Pressure Sensor for Biomedical Instruments

MEMS Piezoresistive Silicon Pressure Sensor Air Pressure Sensor for Biomedical Instruments

MEMS Piezoresistive Silicon Pressure Sensor Air Pressure Sensor For Biomedical Instruments
Features
■ Small range
■ constant current excitation
■ Imported highly reliable pressure die
■Temperature compensation
■ Normalized output available
■ Compensation board filled with glue for protection against moisture
■Φ19 mm standard OEM
■ All 316L material
■ High performance, all solid, high reliability
■ 18 months warranty period
Applications
■Industrial process control systems
■ Pressure calibration instruments
■ Refrigeration equipment and HVAC control
■ Gas pressure measurement
■ Biomedical instruments
■ Pressure measuring instrument
Product overview
RJ19Industrial Pressure Sensor is the core component for the manufacture of pressure sensors and pressure transmitters. As high-performance pressure sensitive component, X19 can be easily amplified and assembled into the pressure transmitters with standard signal output.

RJ19 packages diffused silicon pressure sensitive die to 316L stainless steel housing. The external pressure is applied directly to the sensor chip, and the back of the sensor chip is compressed to form an all-solid structure for pressure measurement, so the product can only be used to measure clean, non-corrosive gases, or liquids.

RJ19 uses O-ring adopts pressure seal, which is easy to install.

Our company can also undertake special customization based on the needs of users, such as pressure sensors of all welded structure, wide temperature compensation, high reliability sensors.
Specification
Electrical performance parameters
Pressure range
-10kPa~10kPa
Pressure reference
Gauge pressure
Excitation
1.5mA
Input impedance
2kΩ~5kΩ
Electrical connection
Silicon soft wire
Compensated temp.
0℃~50℃
Operating temp.
-20℃~85℃
Storage temp.
-20℃~85℃
Insulation resistance
≥200MΩ/250VDC
Response time
≤1ms (up to 90%FS)
Measured medium
Clean and non-corrosive gas
Mechanical vibration
20g(20~5000Hz)
Shock
100g/10ms
Durability
106 pressure cycles
Structural performance parameters
Housing material
316L
Sealing O-ring
NBR
Basic parameters
Item
Condition
Min
Nominal
Max
Unit
Note
Non-linearity
-2.0
±1
2.0
%FS
Note (1)
Hysteresis
-0.05
±0.03
0.05
%FS
Repeatability
-0.05
±0.03
0.05
%FS
Zero output
-2
±1
2
mV
Full scale span output
≤2kPa
other
10
30
30
100
mV
Excitation 1.5mA
Zero temp. coefficient
-2
±1.5
+2
%FS
Note (2)
Span temp. coefficient
-1.5
±0.75
1.5
%FS
Note (2)
Thermal hysteresis
-0.075
±0.05
0.075
%FS
Note (3)
Long term stability
-0.3
±0.2
0.3
%FS/Year

Xi'an Ruijia Measuring Instruments Co., Ltd. is a manufacturer of force sensors and related products, dedicated to providing high-quality solutions for various industries. With a commitment to innovation, reliability, and precision, we have established ourselves as a trusted partner for businesses worldwide.
Founded in 2005, we have accumulated years of experience in the field of weighing technology, enabling us to deliver products tailored to our customers' needs. Our product range includes a comprehensive selection of load cells, weighing modules, controllers, systems, and software solutions. We offer a diverse array of weighing products suitable for industrial automation, logistics, transportation, healthcare, retail, and more.
At Xi'an Ruijia Measuring Instruments Co., Ltd., we pride ourselves on our technological expertise and dedication to continuous improvement. Our team of skilled engineers is committed to developing innovative solutions that push the boundaries of weighing technology, ensuring our products meet the highest standards of performance and accuracy. We serve a global clientele, catering to diverse market sectors across the globe. Our products are utilized by businesses of all sizes, from small enterprises to multinational corporations, in both domestic and international markets.
Quality is at the core of everything we do. We adhere to stringent quality control measures throughout the manufacturing process to ensure that our products meet or exceed industry standards. Our commitment to quality has earned us a reputation for reliability and excellence among our customers. Besides, customer satisfaction is our top priority. We offer comprehensive customer service and support, including technical consultation, pre-sales assistance, and after-sales service, to ensure a seamless experience for our clients.
With a focus on innovation, quality, and customer satisfaction, Xi'an Ruijia Measuring Instruments Co., Ltd. is your trusted partner for all your weighing sensor needs. Contact us today!
Our Services

Service standards: we are committed to provide a high quality and responsive service to all clients

The fastest reply: Please feel free to contact us if you have any questions. You will get a reply from the professional and experienced trade manager within 24 hours. If our trade manager is off line, please leave a message, and tell us the product model you need and your E-mail address.

Quality assurance: good quality is assured by advanced manufacturing technology. And all products are through strict test by our professional QC team before shipping.

Door to door service: We usually send the parcel by DHL, EMS and TNT etc. The tracking number will be sent to you after delivery. It usually takes 3--5 working days to reach from from our side to your side, which is very convenient for your business

OEM available

FAQ

1. What detailed information do I need to provide if I want to place an order?

We need to know the following information: Capacity, Usage and other related parameters you need.

2. Do you have any discount?

Yes, if you buy large QTY, please send us a email, we will give you a big discount.

3. What terms of payment are available?

We accept T/T, L/C, Trade assurance, Secure payment, Western Union, Paypal, Money Gram, etc.

4.When will you arrange the production?

We will arrange the production immediately after receiving your payment.

5. How do you ensure good product quality?

We have a complete quality control system, all of our products are fully checked by IQC, OQC departments before shipping to our clients.

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MEMS Piezoresistive Silicon Pressure Sensor Air Pressure Sensor for Biomedical Instruments

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Brand Name :
RUIJIA
Model Number :
RJX19
Certification :
CE
Place of Origin :
CHINA
MOQ :
1
Price :
USD12-18/piece
Contact Supplier
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MEMS Piezoresistive Silicon Pressure Sensor Air Pressure Sensor for Biomedical Instruments
MEMS Piezoresistive Silicon Pressure Sensor Air Pressure Sensor for Biomedical Instruments
MEMS Piezoresistive Silicon Pressure Sensor Air Pressure Sensor for Biomedical Instruments

Xian Ruijia Measurement Instruments Co., Ltd.

Verified Supplier
7 Years
Shaanxi
Since 2005
Business Type :
Manufacturer, Exporter
Total Annual :
3000000-5000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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