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Flush Diaphragm Pressure Sensor
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Flush Diaphragm Industrial Pressure Transmitter For Temperature Compensation
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Air Compressor Pressure Sensor

Industrial Pressure Sensor

Water Level Transmitter

Flush Diaphragm Pressure Sensor

HVAC Pressure Sensor

Ceramic Pressure Transmitter

Ceramic Pressure Sensor

Pressure Sensor Module

Liquid Level Sensors
Contact Us
Mrs. Jenny Huang
songfast168@gmail.com
+8613580900852
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Flush Diaphragm Industrial Pressure Transmitter For Temperature Compensation

Brand Name: SongFast
MOQ: 500pcs
Price: $1.90 - $2.90/pieces
Packaging Details: According to customer requirements
Payment Terms: T/T
Detail Information
Product Description
Detail Information
Place of Origin:
Dongguan,China
Certification:
ISO 9001, IATF 16949
Document:
RS214A 21mm Ceramic Piezore...or.pdf
Supply Voltage:
2-30V DC
Bridge Impedance:
※10.0KΩ±30%
Sensitivity:
※2.0-4.0mV/V/FS
TCR:
≤100ppm/℃@-40℃~125℃
Offset:
※0±0.4mV/V
Operating Temperature:
-40℃~135℃
Storage Temperature:
-40℃~150℃
Thermal Offset/span Shift:
※Tco&Tcs 0.02%FS/℃ Max
NonLinearity:
0.25%FS Max
Hysteresis&Repatability:
0.25%FS Max
Response Time:
＜2mS
Dielectric Strength:
>2KV
Supply Ability:
10000pcs/month
Highlight:

Flush Diaphragm Industrial Pressure Transmitter

,

Temperature Compensation Industrial Pressure Transmitter

,

Temperature Compensation CFlush Diaphragm Pressure Sensor

Product Description
Flush Diaphragm Industrial Pressure Transmitter For Temperature Compensation
Flush Diaphragm Ceramic Piezoresistive Sensor Core

The RS214A series flush diaphragm ceramic piezoresistive sensor core is engineered with high-quality alumina ceramic and stable sensitive materials, manufactured through advanced processes including screen printing, high-temperature sintering, and laser trimming.

Main Features
  • Dimensions: φ21 x (4.10-4.77) mm
  • Enhanced Reliability: Unique circuit design significantly improves product reliability
  • Temperature Compensation: Internal temperature compensation circuit with laser trimming ensures minimal temperature drift (≤0.02% FS/°C) from -20°C to 85°C
  • Thermal Stability: Ceramic material provides excellent thermal stability and creep resistance with operational range from -40°C to 150°C
  • Corrosion Resistance: Ideal for refrigeration, chemicals, pharmaceuticals, and environmental protection applications
  • Cost-Effective IoT Solution: Preferred choice for pressure sensing in IoT applications
Additional Performance Features
  • Patented circuit layout design for optimal performance
  • Unique structural design for enhanced durability
  • Ultra-high overload and burst pressure capability
  • Wide temperature range for diverse environments
  • High-elasticity diaphragm for superior sensitivity
  • Supports accurate data acquisition for precise measurements
Product Parameters
Parameters Electrical Characteristics
Series Name RS214A Series
Type Temperature compensation Flush diaphragm
Size (diameter x height) 21x(4.25~4.92)mm
Supply voltage 2-30 V DC
Bridge road impedance ※10.0kΩ ± 30%
TCR ≤ 100 ppm/℃@-40℃~135 ℃
Operating temperature -40℃~135℃
Storage temperature -40℃~150 ℃
Temperature drift ※ Tco&Tcs 0.02%FS/℃ Max
Nonlinearity 0.25% FS Max
Hysteresis & repeatability 0.25% FS Max
Zero offset ※0±0.4mV/V
Sensitivity ※2.0-4.0mV/V, Typ: 3.0mV/V/FS
Response time ＜ 2mS
Insulation resistance ＞ 2KV
Zero-point long term stability@25℃ Zero@25℃:＜0.25 FSO (no time accumulation)
Cycle life 5 million pressure cycles@2-5Hz, 0~full scale pressure~0, 15 ~35℃
Product Range - RS214A Series
Product Model Working Pressure Range Product thickness H Overload Pressure Burst Pressure
RS214A002C 0-2 Bar 4.25 ± 0.05 mm ＞ 10 Bar ＞ 20 Bar
RS214A005C 0-5 Bar 4.30 ± 0.05 mm ＞ 25 Bar ＞ 40 Bar
RS214A010C 0-10 Bar 4.40 ± 0.05 mm ＞ 30 Bar ＞ 60 Bar
RS214A020C 0-20 Bar 4.55 ± 0.05 mm ＞ 60 Bar ＞ 120 Bar
RS214A032C 0-32 Bar 4.65 ± 0.05 mm ＞ 100 Bar ＞ 160 Bar
RS214A050C 0-50 Bar 4.70 ± 0.05 mm ＞ 150 Bar ＞ 250 Bar
RS214A070C 0-70 Bar 4.85 ± 0.05 mm ＞ 250 Bar ＞ 350 Bar
RS214A100C 0-100 Bar 4.92 ± 0.05mm ＞ 300 Bar ＞ 400 Bar
Frequently Asked Questions
What makes Songfast's products stand out from competitors?
Songfast distinguishes itself through:
  • Extensive Experience: Over 20 years of technical expertise in the sensor industry
  • Tailored Solutions: Rapid, professional solutions customized for specific application scenarios
  • Personalized Customization: Welcome custom requests to ensure optimal product fit
  • Stringent Quality Control: Dedicated production quality management team ensures strict manufacturing standards
  • Efficient Delivery: 30-day lead time for product delivery
What official certifications and industry compliance standards has the company obtained?
Songfast holds the following certifications and adheres to these standards:
  • ISO 9001 (Quality Management System)
  • IATF 16949 (Automotive Quality Management System)
  • ISO 45001 (Occupational Health and Safety Management System)
  • ISO 14001 (Environmental Management System)
  • 20+ National Patents
Do you offer custom development for new products beyond your website offerings?
Yes, Songfast provides custom development services to meet unique customer requirements for new products.
Tags: 

Customization Pressure Sensor Module  

convenient Pressure Sensor Module  

Customization High Precision Pressure Sensor

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