Product Description:
Product Features
High-Precision Measurement
Equipped with high-sensitivity sensors, the measurement accuracy typically reaches ±1%FS (full scale), with some models achieving ±0.5%FS to meet precise control requirements. Features temperature compensation to reduce the impact of ambient temperature on measurement results.
Intuitive Digital Display and Convenience
Equipped with a clear LED or LCD display to show pressure values in real time, supporting switching between multiple units (e.g., MPa, kPa, bar, psi, etc.). Allows setting of upper and lower limit alarm values, with alerts via lights, buzzers, etc., when limits are exceeded (supported by some models).
Multiple Output and Communication Functions
Analog outputs: Common signals include 4-20mA, 0-5V, 0-10V, etc., facilitating integration with automation systems such as PLCs and controllers. Digital communication: Supports communication protocols like RS-485 and MODBUS for remote monitoring and data transmission.
Compact and Durable Structure
Made with corrosion-resistant materials (e.g., stainless steel, engineering plastics) for the housing, suitable for harsh industrial environments (dustproof, waterproof, vibration-resistant). Flexible installation methods, supporting panel mounting, pipeline mounting, etc., to adapt to different equipment layouts.
Simple Operation and Setup
Equipped with buttons or knobs for one-touch zeroing, unit switching, alarm value setting, and other functions. Some models support menu-driven operations, allowing parameter setup via the screen.
Technical Parameters:
| Technical Parameter |
Description |
| Sampling Frequency |
50ms ~ 1s |
| Protection Level |
IP40, IP65 (waterproof and dustproof types) |
| Display Accuracy |
±1%FS, ±0.5%FS |
| Interface Type |
Rc, NPT, G Threads, Et |
| Operating Temperature |
-10℃ ~ 60℃ (some models support wide temperature ranges) |
| Power Supply |
DC 12-24V, AC 100-240V (optional) |
| Measurement Range |
-100kPa ~ 0 ~ 60MPa (optional per model) |
Applications:
III. Application Scenarios
Industrial Automation
Pressure monitoring in pneumatic systems (e.g., air cylinders, air compressors, vacuum pumps).
Pressure control in hydraulic systems (e.g., injection molding machines, machine tools, construction machinery).
Process Control and Monitoring
Pipeline pressure monitoring in chemical and pharmaceutical industries.
Vacuum degree detection in food processing equipment (e.g., packaging machines).
Laboratories and Research
Supporting precision pressure calibration equipment.
Pressure data acquisition in fluid mechanics experiments.
Mechanical Equipment Integration
Used as supporting instruments integrated into equipment such as compressors, hydraulic stations, and automated production lines.
IV. Model Classifications (Taking SMC’s Typical Series as Examples)
SMC digital pressure gauges have multiple series, mainly differing in measurement range, functional configurations, and installation methods. Common series include:
ISE Series (Economical Type)
Features: Basic digital gauge with analog output, high cost-effectiveness.
Application: Pressure monitoring in general pneumatic systems.
PSE Series (High-Precision Type)
Features: Accuracy up to ±0.5%FS, supports digital communication (e.g., RS-485), some models with USB interfaces.
Application: Precision control and laboratory calibration.
ZSE Series (Vacuum Type)
Features: Specialized for negative pressure measurement (vacuum degree), fast response, suitable for scenarios like suction cups and vacuum generators.
ISE30/50 Series (Intelligent Type)
Features: Supports multi-stage alarms, peak hold, data logging, and graphical displays (e.g., trend curves).
Application: Pressure monitoring and data analysis in complex systems.
Packing and Shipping:
Product Packaging and Shipping for SMC Solenoid Valves:
The SMC Solenoid Valves are carefully packaged to ensure safe delivery to our customers. Each valve is individually wrapped in protective packaging to prevent any damage during transit. The valves are then placed in a sturdy cardboard box with ample cushioning material to further protect them during shipping.
For shipping, we partner with trusted carriers to deliver your order promptly and securely. Once your order is processed, you will receive a tracking number to monitor the shipment status. Our goal is to ensure your SMC Solenoid Valves reach you in perfect condition and on time.
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