Dwyer 681-12 Sanitary Pressure Transmitter is a reliable and accurate product suitable for a wide range of applications. With an operating temperature range of -40 to 260°F and an accuracy of ±0.20%, this transmitter ensures precise measurements. It operates on a power requirement of 9-30 VDC and has a quick response time of ≤10 ms. The electrical connections include a 1/2" conduit fitting and strain relief with a 15 ft cable. The output signal is 4-20 mA, 2-wire, and the zero and span adjustments are ±0.5 mA. This transmitter can handle compatible liquids and gases and has a pressure limit specified in the catalog page. It features a thermal effect of ±2.0% FS/100°F for zero and span shift and has a loop resistance of 800 ohms. The connection is a 2" or 1-1/2" sanitary clamp fitting with a male NPT. It is made with 316L stainless steel for the wetted parts, and the clamping effect is ±0.15% FS for ranges up to 30 psi and ±0.25% FS for ranges above 30 psi.