• QYK105 Smart Pressure Controller with LED Display and Dual Relay Output.
  • QYK105 Smart Pressure Controller with LED Display and Dual Relay Output.
  • QYK105 Smart Pressure Controller with LED Display and Dual Relay Output.
  • QYK105 Smart Pressure Controller with LED Display and Dual Relay Output.
  • QYK105 Smart Pressure Controller with LED Display and Dual Relay Output.
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SV Tech

QYK105 Smart Pressure Controller with LED Display and Dual Relay Output

QYK105 Smart Pressure Controller with LED Display and Dual Relay Output

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Price upon request

We offer the QYK105 Smart Pressure Controller to customers across Canada. Featuring a large 100mm aluminum explosion-proof housing and a 4-digit LED display, this device provides high-reliability pressure monitoring and switching. It supports programmable control outputs and optional 4–20mA signal transmission, making it suitable for industrial systems requiring dual-function display and control.

Applications:

Explosion-proof environments requiring pressure control

Water pump and compressor automatic switching

Chemical, petroleum, and HVAC process control

Overpressure protection in pipelines and tanks

Smart building and automation systems

Technical Specifications:

Parameter Value
Pressure Range -0.1–100 MPa
Overload Capacity 150%
Accuracy 0.5% F.S
Repeatability <0.5% F.S
Switching Accuracy <0.5% F.S
Response Time ≤30ms
Display LED (4-digit)
Output Options Relay x2 (default), optional 4–20mA
Power Supply 24V DC / 220V AC
Display Range -1999 to 9999
Medium Temperature -20°C to +70°C
Thread Connection G1/2, G1/4, M20×1.5, NPT1/2 (customizable)
Housing Material Explosion-proof cast aluminum
Installation Interface M20×1.5 with explosion-proof wiring connector
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