Solinst Model 464 Bladder Pump Controller Bonded Tubing a man-down alarm

a man-down alarm

With vibration and loud audible alarm

125 psi and 250 psi

Wetted materials (tape/probe): PVDF

rated to 150 psi

Solinst Model 464 Bladder Pump Controller Bonded Tubing a man-down alarmSolinst Model 464 Bladder Pump Controller The Model 464 Electronic Pump Control Unit is available in 125 psi or 250 psi versions, and uses 4 AA alkaline batteries that last up to 100 hours of normal use. These Controllers can also be operated manually, using only a compressed gas source. The 464 Electronic Pump Control Unit has automatic preset sample modes from low through high flow settings. In addition, up to 99 user created flow rates can be saved