Dwyer MSX-W13-IN-LCD is a Pro Magnesense® Differential Pressure Transmitter with a temperature range of -4 to 158°F (-20 to 70°C). It offers an accuracy of ±.5% FSO for most ranges and ±1% FSO for unidirectional .5 in. It requires a power of 10-36 VDC (2-wire), 17-36 VDC or 21.6-33 VAC (3-wire). The response time can be set to instantaneous or 3 seconds. It has a NEMA 4X (IP66) enclosure rating and electrical connections are made using a removable 4-wire European style terminal block. The output signals are 4-20 mA for 2-wire, and selectable 0-10 V or 0-5 V for 3-wire. Zero and span adjustments can be made using digital push-buttons. It is suitable for air and non-combustible, compatible gases. The 4-digit LCD display provides clear readings. The pressure sensor is unaffected by mounting orientation. The wetted material and process connection should be consulted with the factory. The pressure limit ranges from 3.6 psi to 6 psi. Loop resistance is 0-1250 Ω for current output and 1 k Ω for voltage output. The stability is ±1% FSO per year. The maximum current consumption is 21 mA. It has a 1/2" NPS thread electrical entry and comes with a cable gland.