Description
For use on Protector ClassMate Laboratory Hoods only. Monitors and alerts the operator to low airflow conditions. Includes face plate with circuit board, electrical power pack, vinyl tubing, side wall flow tube adaptor and wiring instructions. From the monitors face plate, the user can easily select and calibrate a setpoint between 50 and 250 fpm using a velocity meter. An LCD displays actual face velocity. If the hoods face velocity falls below the programmable setpoint, an audible alarm sounds and the LOW indicator glows red. The TEST RESET switch, when pressed, mutes the audible alarm. The EMERG. PURGE switch, when configured and pressed, can be used to activate a relay to open a hood damper (not included). Requires cutout in upper right portion of front panel. Shipping weight 6 lbs. (2.7 kg).
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