Newport Electronics FMA-A2310

Product Highlights

• Polyacetal Mass Flowmeter With Display 0 to 15 SLM
• ±1% Accuracy
• Linear Output
• Low Cost
• Thermal Technology
• For Flow Rates up to 75 SLM
• Power Supply Included
• Comes standard with 5-point NIST cert
• Accuracy: ±1% of full scale including linearity
• Repeatability: ±0.15% full scale or better
• Turndown Ratio: 100:1
• Response Time: 5 seconds
• Gas Ambient Temperature: 0 to 50°C (32 to 122°F)
• Temperature Coefficient: 0.05% full scale per 1°C or better
• Pressure Coefficient: 0.01% full scale per psi or better
• Minimum Pressure Requirements:
• Meters: 1 inch of H2O
• Controllers ≤1 SLM: 1 psi
• Controllers >20 SLM: 20 psi
• Differential Pressure for Mass Flow Controllers:5 LPM: 20 to 40 psi standard
• Maximum Gas Pressure: Polyacetal: 250 psig 316 SS: 500 psig
• Leak Integrity: 1 x10-6 cc/min of He or better
• Wetted Parts: Standard: Polyacetal, FKM O-rings Optional: 316 SS, FKM O-rings
• Connections: 1/4 FNPT standard; 1/4" compression fitting for all stainless steel models
• Input/Output Connection: 9-pin sub-D connector
• Control Signal: 0 to 5 Vdc
• Control Valve: Electromagnetic normally closed
• Output signal: Linear 0 to 5 Vdc, 1000 Ω min load, 4 to 20 mA, 500 Ω loop resistance
• Input Power: Meters: 24 Vdc @ 150 mA, 115 Vac, 220 Vac with AC adaptor Controller: 24 Vdc @ 300 mA, 115 Vac, 220 Vac with AC adaptor
• Weight: 1.25 kg (2.75 lb) with power supply