Universal Flow Monitors SN-IIT2CMH-4-32V1.0-A1WR-C Switch

Description:

The Universal Flow Monitors SN-IIT2CMH-4-32V1.0-A1WR-C Switch is a piston-style variable area flow meter and flow switch used to monitor and indicate liquid flow in industrial process systems. Commonly installed in cooling water systems, lubrication circuits, hydraulic systems, and industrial machinery requiring reliable flow measurement and flow-loss protection. Maintenance teams, OEMs, and system integrators use this flow switch for replacement, retrofit, and new installations to protect equipment, verify flow conditions, and maintain process efficiency. The unit is part of UFM's SN Series and features a Type A1 weatherproof control box with electrical switch output.

Applications:

The Universal Flow Monitors SN-IIT2CMH-4-32V1.0-A1WR-C is used to measure and monitor the flow of water, oils, coolants, chemicals, and other compatible liquids in industrial piping systems. It is commonly found in pumps, heat exchangers, compressors, machine tools, and process equipment where maintaining adequate flow is critical for safe and efficient operation. The SN Series uses either a swinging vane or spring-loaded piston design and can actuate local indicators, switches, and transmitters for remote monitoring.

Technical Specifications:

• Manufacturer: Universal Flow Monitors Inc.
• Part Number: SN-IIT2CMH-4-32V1.0-A1WR-C
• Product Type: Flow Meter / Flow Switch
• Series: SN Series
• Operating Principle: Variable Area Piston Design
• Function: Flow Measurement and Flow Monitoring
• Pipe Size: 1/2 in Female NPT (Code 4)
• Fluid Viscosity Calibration: 32 SSU
• Specific Gravity Calibration: 1.0
• Output Type: Electrical Switch
• Switch Type: A1 Weatherproof Control Box
• Flow Direction: Left to Right (WR)
• Mounting Type: Inline Pipe Mounted
• Installation: Any Orientation
• Pressure Drop: Approximately 3 PSI Average Over Rated Flow Range
• Flow Media: Water, Oil, Coolants, Chemicals, Brine, and Compatible Liquids
• Application: Cooling Water, Lubrication, Hydraulic, and Process Systems
• Features: Low Pressure Drop, Immediate Response, Mechanical Operation, Remote Switch Capability
• Country of Origin: United States
• Status: Discontinued / Legacy Industrial Replacement Component.

Common Replacements:

• Universal Flow Monitors SN-IIT2CMH-4-32V1.0-A1WR-C
• Universal Flow Monitors SN-BIB10GM-4-32V1.0-A1NR
• Universal Flow Monitors SN-BSB7GMV-4-259V.9-A1NR