The HI 5703ST stress energy transmitter is a two-wire, loop-powered transmitter is for monitoring sealless pumps because it will notify the
The HI 5703ST stress energy transmitter is a two-wire, loop-powered transmitter for monitoring sealless pumps. It ignores typical running speed vibration but will respond to cavitation, rubs, or dry bearings. It is easy to install on most machines or bearings. The HI 5703ST connects directly to DCS, PLC, or other monitoring instruments, allowing the PLC or DCS system to warn operators about machinery operation. The transmitter body is stainless steel, making it suitable for even the harshest installations. Its top has 1 in. NPT (pipe thread) for easy attachment to conduit fittings. It is isolated from ground and has an inner shield for protection from RF signals. The transmitter has a hazardous area certification by CSA and is suitable for Class 1, Division 1 use.