Dwyer 681-52 is a highly accurate and reliable sanitary pressure transmitter. With a temperature range of -40 to 260°F and an accuracy of ±.20% FS, it is suitable for a wide range of applications. It requires a power supply of 9-30 VDC and has a fast response time of ≤10 ms. The electrical connections feature a 1/2" conduit fitting and strain relief, with a 15 ft cable. The output signal is 4-20 mA, making it compatible with most control systems. It also offers zero and span adjustments of ±0.5 mA. The transmitter is designed for use with compatible liquids and gases. The wetted parts are made from 316L stainless steel, ensuring durability and resistance to corrosion. The 2" or 1-1/2" Sanitary Clamp fitting male NPT connection adds convenience and flexibility. With a thermal effect of ±2.0% FS/100°F and a clamping effect of ±0.15% FS (up to 30 psi) or ±0.25% FS (for ranges >30 psi), this pressure transmitter delivers exceptional performance.