Setra 268 Series Micro Differential Pressure Transmitter 4-20mA

The Setra 268 Series Micro Differential Pressure Transmitter is a high-performance instrument built on Setra's unique variable capacitance sensing technology. It features a stainless steel diaphragm and fixed electrode, where pressure changes alter the capacitance value, which is then converted into a linear DC signal via a specialized detection circuit.

• Variable Capacitance Sensing: Utilizes SETRA's proprietary technology for accurate and stable pressure measurement
• Durable Construction: Stainless steel subarc welding sensitive element with elastic diaphragm that withstands 70KPa overpressure
• Temperature Compensation: Less than ±0.06%FS/°C influence within 5~65°C range
• Multiple Accuracy Options: Standard ±1%FS with optional ±0.4% and ±0.25%FS versions
• On-Site Range Selection: 6 optional ranges for different measurement requirements
• Robust Housing: Cast aluminum construction for durability in industrial environments

Environmental pollution control, clean engineering, oven pressurization and furnace pass risk control systems, natural gas and gas pipe network monitoring, underground ventilation monitoring, thermal power plant air supply systems.