• Flui Tec Instruments and Controls

Mass Flow Meters With/ Without LCD Display

Flui-tec Instruments and Controls offers a range of mass flow meters. The New-Flow thermal mass flow meters provide high performance. Thermal technology offers advantages in accuracy; sensitivity and turn quality components and the latest technology are combined to provide reliable, compact meters and controllers. The THF series comes with or without an LCD display, and all models come with linear 0-5 V DC and 4-20 mA output. The THF series measures the mass flow rate of gases in 4 ranges from 0-250 SLM to 0-500 SLM as range table. Features: ±1% accuracy; linear output; thermal technology; for use in non-corrosive gases; for flow rates up to 500 SLM; and includes power supply. Technical data: wetted material: standard flow body – 316 stainless steel, option available O-ring – Viton; output signal – 0-5 V DC linear min load 1000W or 4-20 mA linear; loop resistance 500W; input power – 24 V DC standard, optional power supply 15 V DC, 115 V AC, 220 V AC @ 500 mA; accuracy – ± 1% FS (including linearity); turn down ratio – 100:1; repeatability – ±0.15% FS or better; electric connection – 9 pin sub “D”; process connection – ½” NPT female; range – 0-250 SLM to 500 SLPM; minimum pressure – 1” H2O; max; pressure – 500 PSIG; response time – 1 second; temperature coefficient – 0.05% full scale per 1°C or better; pressure coefficient: 0.01% full scale per PSIG or better; and weight – approx to 2.45 kg with power supply.