KAW109 High-precision Explosion-proof Pressure Transmitter

Product Introduction

The KAW109 High-precision Explosion-proof Pressure Transmitter is a top-of-the-line product for industrial pressure measurement in explosive environments. It is applicable for measuring the pressure of different media such as gases, steam, and liquids in engineering processes. It can measure gauge, negative, absolute, and vacuum pressures within the range of 0 - 70MPa, and is also useful for level, volume, and mass measurement of liquids, as well as flow measurement of gases, steam, and liquids when paired with detecting elements, with a maximum pressure handling capacity of 700bar.

This transmitter outputs a 4 - 20mA signal and supports the Hart protocol. It stands out with its high reference accuracy of 0.075%FS and a long-term drift of ≤±0.25%URL per year, ensuring stable and accurate measurement results over time. The explosion-proof design with ratings of Exia II CT4 and CT6, along with an IP66/67 ingress protection rating, makes it suitable for use in harsh and dangerous industrial settings.

Features

• Exceptional Precision: Boasts a high reference accuracy of 0.075%FS, delivering precise pressure measurement data.
• Low Long-term Drift: With a long-term drift of ≤±0.25%URL per year, it maintains accuracy over an extended period.
• Broad Pressure Coverage: Covers a wide pressure range from 0 to 70MPa, catering to diverse industrial pressure measurement needs.
• Explosion-proof and Protected: Features an intrinsically safe and flameproof explosion-proof design (Exia II CT4, CT6) and an IP66/67 ingress protection rating for safe operation in explosive environments.
• Reliable Output: Provides a stable 4 - 20mA output signal and supports the Hart protocol for efficient communication with other devices.
• Good Temperature Performance: Operates with a compensation temperature range of -30℃ to 70℃ and can handle a media temperature range of -40℃ to 120℃.
• Sturdy Construction: The aluminum alloy housing offers durability and resistance to external impacts.
• Flexible Installation: Offers thread, tri-clamp, and flange process connection options for convenient installation in different systems

Product Applications

1. Gauge & absolute pressure measurement in gases, steam or liquids in all areas of of engineering process and measurement.

2. Level, volume or mass  measurement in liquids.

3. Working with detecting element, measure the flow of gases, steam and liquid flow.( volume and mass flow)

4. High pressure up to 700bar.

Product Description