Hart Direct Connection Pressure Transmitter Stainless Steel Liquid Gas Steam Pressure Transmitter

Product Overview

Chinese pressure transmitters are widely used industrial instruments for measuring gauge, absolute, and differential pressure in various processes. They typically use piezoresistive sensing technology and provide a stable 4-20 mA output. These transmitters are known for their simple structure, reasonable accuracy, and competitive price, making them a popular choice for general monitoring and control in Chinese factories and export markets.

Technical Specifications

Application Industry

• Water supply and wastewater treatment
• HVAC and air conditioning systems
• Chemical and petrochemical auxiliary lines
• Power plant utility monitoring
• General industrial pressure measurement

Common Problems & Solutions

• Problem: Output drift over time → Solution: Periodic zero/span adjustment
• Problem: Moisture ingress → Solution: Proper cable gland and mounting
• Problem: Over-range damage → Solution: Select proper range with safety margin

Replacement Models

• Older Chinese pressure transmitter versions
• Similar domestic OEM pressure transmitters

Why Buy From Us

• Genuine Chinese factory product with test certificates
• Competitive pricing for volume orders
• Local technical support and fast response
• Reliable spare parts availability

Stock & Delivery Time

• Standard models: in stock or 6–8 weeks
• Special ranges or materials: 6–12 weeks

RFQ Form

• Pressure type (gauge / absolute / differential)
• Required pressure range
• Output signal
• Process connection type
• Medium and temperature
• Quantity & delivery timeline