Model Number Description
RW-9V-RF Visual Strobe Alarm

The RW‐9V‐RF is a combination regulator flow meter with a 9V batter operated alarm used in purging medical & process gas piping installation. Unit can be used on either high‐pressure cylinders or low‐pressure gas use on liquid cylinders. The RW‐9V‐RF Series meets the National Fire Protection Association, Standard NFPA99, Health Care Facilities, 2005 Edition requirements in Section 5.1.10.5.5 “Nitrogen Purge.”

RW_12V-303-1
Model Number Description
RW‐12V Single Bank Primary/Secondary Changeover Alarm
RWLR-270-1
Model Number Description
RWLR‐12V Dual Bank Primary/Secondary Changeover Alarm
PDH-RW PDL-RW
Model Number Description
PDH-RW | PDL-RW Single Bank Alarm & (1) Pressure Switch (Preset)
610-RW 610S-RW HPB-RW HPBS-RW
Model Number Description
600-RW | 600s-RW | HPB-RW | HPS-RW Dual Bank Alarm & (2) Pressure Switch (Preset)
Remote Alarm 1
Model Number Description
LSA‐12V Visual Strobe Alarm
LSA‐12V-H Visual Strobe Alarm with Horn
PDH-LSA-125
Model Number Description
PDH‐LSA‐125 | PDL‐LSA‐125 Strobe Alarm & (1) Pressure Switch (Preset)
PDH‐LSA-H‐125 | PDL‐LSA-H‐125 Strobe Alarm w/Horn & (1) Pressure Switch (Preset)