Digital flow meter P9097CU

volumefor nitrogenfor compressed air

Overview
EXAIR's Pressure Sensing Digital Flowmeter™ measures internal pipe pressure and compressed air flow (SCFM or m3/hr) with optional data-logging. It installs permanently or temporarily on compressed air piping without cutting, welding, adjustments or calibration. Blocking rings are available for most models to allow removal. Available for 2"–8" Schedule 40 iron pipe, 50–101 mm aluminum pipe and 2"–4" Type L copper pipe. Units typically ship in 3–5 days; consult the factory for NEMA 4 versions.

Advantages

• Installation without cutting or welding
• Optional summing remote display and USB data logger
• Quick switching between Pressure, SCFM and m3/hr readings
• Pressure, metric or English displays selectable for all sizes
• No moving parts; sensitive at low flows
• No calibration or setup required
• Includes all components required for installation
• Models available for 2"–8" Sch. 40 iron, 25–101 mm aluminum and 2"–4" copper pipe

Models

• Series P9095–P90101 for 2" through 8" Schedule 40 iron pipe
• Series P91050–P91101 for 50 mm through 101 mm aluminum pipe
• Series P9095CU–P9097CU for 2" through 4" Type L copper pipe
• Pressure, metric or English unit displays can be specified for all model sizes
• Models available with or without drill guides

Accessories

• USB Data Logger — Model 9147: connects directly to the Digital Flowmeter; configurable recording rate from once per second to once every 12 hours; data readable with included software or importable into a spreadsheet
• Summing Remote Display — remote viewing of Digital Flowmeter data: current consumption, previous 24-hour usage and total cumulative usage
• Drill Guide Kit — ensures precise probe hole positioning for installation
• Block-Off Ring — required if the flowmeter is removed or relocated

Dimensions and Flow Range – Schedule 40 Iron Pipe
Series: P9095 | Pipe Size: 2" | in: 5.34 | mm: 136 | Flow Range: 6-600 SCFM (10.2-1020 m3/hr)
Series: P9096 | Pipe Size: 2 1/2" | in: 6.09 | mm: 155 | Flow Range: 8-800 SCFM (13.6-1359 m3/hr)
Series: P9097 | Pipe Size: 3" | in: 6.71 | mm: 171 | Flow Range: 12-1200 SCFM
Series: P9098 | Pipe Size: 4" | in: 7.71 | mm: 196 | Flow Range: 20-2000 SCFM
Series: P9099 | Pipe Size: 5" | in: 8.84 | mm: 224 | Flow Range: 30-3000 SCFM (51-5100 m3/hr)
Series: P90100 | Pipe Size: 6" | in: 9.84 | mm: 250 | Flow Range: 50-5000 SCFM
Series: P90101 | Pipe Size: 8" | in: 11.84 | mm: 301 | Flow Range: 100-6000 SCFM

Dimensions and Flow Range – Type L Copper Pipe
Series: P9095CU | Pipe Size: 2" | in: 5.09 | mm: 129 | Flow Range: 6-600 SCFM (10.2-1020 m3/hr)
Series: P9096CU | Pipe Size: 2 1/2" | in: 5.84 | mm: 148 | Flow Range: 8-800 SCFM (13.6-1359 m3/hr)
Series: P9097CU | Pipe Size: 3" | in: 6.34 | mm: 161 | Flow Range: 10-1000 SCFM (17-1699 m3/hr)

Dimensions and Flow Range – Aluminum Pipe
Series: P91050 | Pipe Size: 50mm | in: 5.1 | mm: 129 | Flow Range: 6-600 SCFM (10.2-1020 m3/hr)
Series: P91063 | Pipe Size: 63mm | in: 5.6 | mm: 142 | Flow Range: 8-800 SCFM (13.6-1359 m3/hr)
Series: P91076 | Pipe Size: 76mm | in: 6.3 | mm: 161 | Flow Range: 10-1000 SCFM (17-1699 m3/hr)
Series: P91101 | Pipe Size: 101mm | in: 7.3 | mm: 186 | Flow Range: 20-2000 SCFM (34-3398 m3/hr)

Technical specifications

• Accuracy: PRESSURE: ±2 PSIG maximum (± PSIG at 68°F)
• Operating Pressure: 200 PSIG maximum on Sch. 40 iron and on Type L copper below 3"; consult EXAIR for other materials and higher pressures
• Input Power: 250 mA at 24 VDC
• Output Resistance: 600 Ohms maximum
• Wetted Materials: stainless steel, gold, thermal epoxy and Viton
• Ring Material: aluminum
• Display: four-digit LED
• Response Time: 1 second to 63% of change at flows above 30% of range
• Pressure Range: 0–145 PSIG operating; 200 PSIG maximum; 145 PSIG full-scale mA output
• Compliance: CE and RoHS
• Note: For use with compressed air and nitrogen only