815DT Smart Differential Pressure Transmitter

The 815DT smart differential pressure transmitter is a rugged, compact, lightweight, loop-powered instrument that is ideally suited for hazardous locations and hostile environments where space is limited. The 815DT offers many industry standard outputs to meet applications where low-cost, discrete, and continuous monitoring is required or preferred. This versatile instrument may be used to reliably measure differential pressure, level, or flow.

The 815DT is easily configured using HART^®7 Communication Protocol and Modbus RTU Serial Communications and the zero and span set points can be easily set with a magnet.

• HART^®7 communication protocol with 4-20 mA output
• 1-5 VDC (low-power) mode of operation output
• Modbus RTU (RS-485) serial communications
• Configurable normally-open solid state detector output (SPST)
• ±0.10% (URL) accuracy (continuous output)
• Local Indicating Display option available
• Zero balance & URL: ±0.25% URL (Each)
• 316 stainless steel, explosion-proof housing
• Compact: 2.2 in./55.9 mm face-to-face dimension
• Hermetically sealed leads
• Pressure ranges: 0-138 in H₂O (0-5 psid) to 0-500 psid
• Turndown: 5 to 1
• Zero and span magnetic targets located on housing
• EMC (EMI/RFI) protection
• NEMA 4X, IP66 housing
• FM and ATEX in U.S., Canada, and Europe
• 3-year warranty
• Lightweight: 1.8 lbs. (0.8 kg)