The Ashcroft AR20 RTD delivers a reliable method for monitoring and controlling temperature. Designed to be used in conjunction with ISA-ds 49 style thermowells. 

Key Features

• Designed for ISA-ds 49 style thermowells
• Manufactured to IEC 60751

Specifications

• Choice of single or dual RTDs
• Sensor Types: Pt 100 and Pt 1000
• Metric Stem Diameters: 3mm, 4.5mm, 6mm, 8mm, 1/8", 3/16" and 1/4"
• Head Types: DIN B, BUZ, Ex d, SCCI and SCCA
• High accuracy sensors available
• Aluminum alloy or 316 SS connection heads
• ASME style lag extensions
• Available stainless steel tags with customer specified information