Skip to product information
1 of 9

SV Tech

QYB104 Intelligent Pressure Transmitter with Display

QYB104 Intelligent Pressure Transmitter with Display

← Back to Collection
Price upon request

The QYB104 is an intelligent pressure transmitter featuring a large integrated digital display (LED or LCD), engineered for real-time pressure monitoring in various industrial systems. It supports both analog and digital outputs for easy integration into automation networks, and its stainless steel housing ensures long-term durability and protection.

Designed for local visibility and on-site diagnostics, the QYB104 is ideal for HVAC, hydraulics, and process industries that require clear, precise, and reliable pressure readings.

Applications:

HVAC system pressure monitoring

Hydraulic equipment and systems

Water treatment and supply systems

Industrial manufacturing and process control

Factory automation and mechanical equipment

Local diagnostic display for field service and maintenance

Technical Specifications:

Parameter Value
Display Integrated LED or LCD (4-digit)
Pressure Range 0–100 kPa to 0–100 MPa (customizable)
Output Signal 4–20mA / 0–10V / RS485 (Modbus optional)
Accuracy ±0.5%F.S / ±0.25%F.S
Power Supply 10–30V DC
Material Stainless Steel Body (316L diaphragm optional)
Operating Temperature -20℃ to 80℃
Medium Temperature -40℃ to 85℃ (>85℃ requires cooling measures)
Protection Rating IP65 / IP67
Threaded Connection G1/4, G1/2, NPT1/4, NPT1/2, or customized
Overload Pressure 150% of Full Scale
Relative Humidity ≤80% RH
Long-Term Stability ±0.2%F.S/year
Mounting Panel mount (φ60/φ100mm) or pipe mount optional
Configuration Interface Button set or remote configuration (via RS485)
View full details