Dwyer 3400-AL-13-NM-2 is a Smart Pressure Transmitter with an ambient temperature range of -40 to 185°F (-40 to 85°C) and a process temperature range of -40 to 400°F (-40 to 204°C) with -DS. It has an accuracy of ±0.075% FS (@ 20°C) and requires a power input of 10 to 55 VDC. It has a response time of 16 to 480 ms (programmable) and an enclosure rating of NEMA 4X IP66/IP67. The electrical connections include a packing gland M20x1.5 and two 1/2" female NPT conduit screw terminals. It has an output signal of 4 to 20 mA and is compatible with gases, steam, liquids, or vapors. The wetted material is 316L SS and it has a 1/2" female or male NPT process connection. It is suitable for hazardous locations and has a thermal effect of < ±0.05% span/10°C. It has a stability of ≤0.075% FSO/3 years and a damping time of 0 to 60 seconds. It has a rangeability of up to 100:1 turn down and a MTBF of 126 years. The MTFF is the MTBF minus 8 hours.