China Industrial Smart Transmitter CQCY Differential Pressure Transmitter Sensor

Product Overview

Chinese pressure transmitters are economical devices for continuous pressure measurement in industrial systems. They are commonly used in water, HVAC, and utility applications where high accuracy is not critical but stable performance and low cost are important. Most models feature 316 stainless steel wetted parts and a standard 4-20 mA output.

Technical Specifications

• Ambient Temperature | –40 °C to +85 °C |
• Protection Rating | IP65 |

Application Industry

• Water treatment plants
• HVAC systems
• General industrial monitoring
• Power plant auxiliary lines
• Chemical transfer systems

Common Problems & Solutions

• Problem: Signal instability → Solution: Check power supply and grounding
• Problem: Zero shift → Solution: Regular zero adjustment
• Problem: Sensor damage from overpressure → Solution: Choose range with safety margin

Replacement Models

• Older Chinese pressure transmitter series
• Similar domestic OEM transmitters

Why Buy From Us

• Authentic Chinese factory product
• Competitive pricing with warranty
• Local technical support
• Fast delivery for standard models

Stock & Delivery Time

• Standard models: in stock or 6–8 weeks
• Special ranges: 6–10 weeks

RFQ Form

Please provide:

• Pressure type and range
• Output signal
• Process connection
• Medium type
• Quantity & delivery requirement