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Flush Diaphragm Pressure Sensor Core Ceramic Pressure Sensor Pressure Sensor For Expresso Machine Gauge Sealed Gauge Absolute Pressure Measurement

Flush Diaphragm Pressure Sensor Core Ceramic Pressure Sensor Pressure Sensor For Expresso Machine Gauge Sealed Gauge Absolute Pressure Measurement

Brand Name: Songfast
Model Number: RS123A
MOQ: 500pcs
Price: $3.60 - $5.60/pieces
Packaging Details: According to customer requirements
Payment Terms: T/T
Detail Information
Place of Origin:
Dongguan,China
Certification:
ISO 9001, IATF 16949
Type:
Flush Diaphragm Pressure Sensor Core
Size (Length X Width Xheight):
12x12x3.0mm
Supply Voltage:
2-30 V DC
Bridge Road Impedance:
※5.0kΩ ± 30%
Operating Temperature:
-40 ℃~135℃
Storage Temperature:
-40℃~150 ℃
Material:
Ceramic
Zero Offset:
※0±0.4mV/V
Supply Ability:
10000pcs/month
Highlight:

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Product Description
Flush Diaphragm Pressure Sensor Core
Advanced Ceramic Pressure Sensor for Espresso Machines

Professional-grade pressure sensor core designed for precise gauge, sealed gauge, and absolute pressure measurement applications in demanding environments.

Key Features
  • Patented circuit layout design for optimal performance
  • Unique structural design enhancing durability
  • Ultra-high overload and burst pressure resistance for high-impact scenarios
  • Wide operating temperature range for broad applicability
  • High-elasticity diaphragm for enhanced sensitivity and precision
  • Supports precise data acquisition requirements
Technical Specifications
Series Name: RS123 Series
Type: Flush Diaphragm Pressure Sensor Core
Dimensions: 12×12×3.0mm
Supply Voltage: 2-30 V DC
Bridge Impedance: 5.0kΩ ± 30%
TCR: ≤ 100 ppm/℃ (-40℃ to 135℃)
Operating Temperature: -40℃ to 135℃
Storage Temperature: -40℃ to 150℃
Temperature Drift: 0.03%FS/℃ Max (0.05%FS/℃ optional)
Nonlinearity: 0.25% FS Max
Hysteresis & Repeatability: 0.25% FS Max
Zero Offset: 0±0.4mV/V
Sensitivity: 2.0-4.0mV/V (Typical: 3.0mV/V/FS)
Response Time: < 2ms
Insulation Resistance: > 2KV
Zero-point Stability: <0.25 FSO @25℃ (no time accumulation)
Cycle Life: 5 million pressure cycles @2-5Hz, 0-full scale pressure-0, 15-35℃
Product Range - RS123A Series (12×12×3.0mm)
Product Model Working Pressure Range Pressure Type Overload Pressure Burst Pressure
HXL-RS123A005C 0-5 Bar Gauge > 15 Bar > 25 Bar
HXL-RS123A010C 0-10 Bar Gauge/Sealed Gauge > 25 Bar > 40 Bar
HXL-RS123A020C 0-20 Bar Gauge/Sealed Gauge > 40 Bar > 60 Bar
HXL-RS123A030C 0-30 Bar Gauge/Sealed Gauge > 60 Bar > 100 Bar
HXL-RS123A050C 0-50 Bar Sealed Gauge > 100 Bar > 150 Bar