Product Description

The APT Series Pressure Transmitter utilizes a fully welded diffusion silicon piezoresistive sensor to deliver accurate pressure measurement for liquids, gases, and vapors. The unit is designed for industrial process control applications across sectors including petroleum, chemical, and metallurgical industries.

The transmitter incorporates automatic compensation for environmental temperature, zero, and full-scale range, ensuring stable and reliable measurement performance. The design features a robust aluminum die-cast housing with stainless steel wetted parts, providing durability in industrial environments.

The unit supports multiple output options and communication protocols, including analog and digital signals, allowing integration into monitoring and control systems.

Specifications

– Measurement Type: Pressure transmitter (diffusion silicon sensor)
– Accuracy: ±0.1% FS, ±0.2% FS, ±0.5% FS 
– Linearity: ≤0.1% FS 
– Temperature Drift: ≤0.02% FS/°C 
– Stability:
 • 15 years: ≤0.2% URL
 • 10 years: ≤0.2% URL 
– Response Time: ≤100 ms 
– Range Ratio: ≥100:1 
– Ambient Temperature: -20°C to +60°C 
– Ambient Humidity: 5% – 100% RH 
– Output Signal:
 • 4–20 mA (2-wire)
 • Pulse output
 • RS485 communication
 • Zigbee wireless communication 
– Power Supply:
 • 3.6V battery
 • DC 5V power supply
 • DC 24V power supply 
– Explosion Proof: Exd II BT6 Gb 
– Alarm Function: High and low pressure alarm available 
– EMC Compliance: IEC 61000 standards

Key Features

– Automatic compensation for temperature, zero, and full scale
– Fully digital and intelligent design
– High stability and long-term reliability
– Durable construction with aluminum housing and stainless steel wetted parts
– Multiple output and communication options
– Suitable for a wide range of industrial applications

If you require any further information on this listing please contact info@reflowx.com