Siemens SITRANS P250 Differential Pressure Transmitter | Instronline

The SITRANS P250 is a compact single range transmitter for measuring differential pressure. The differential pressure will be detected with a ceramics sensor and transformed into an output signal of 4–20-mA- resp. 0-5-V- resp. 0–10-V. The version with 0-10 V output signal can be connected directly to the LOGO!24 process controller. For More Information visit

Rotork Handwheel Manual Override | Instronline

K-TORK offers a de-clutch gearbox manual override that mounts between the actuator and the valve to provide for manual valve operation in the event of air failure or for emergency operation. Under normal automatic operation, the gear is disengaged and the actuator turns freely to operate the valve. The manual override will remain attached to