MetraFlow Non-Invasive PFA Flow Meter: Summary
The Metraflow through flow flowmeter uses Titan’s patented transit time ultrasonic technology to accurately measure liquid travelling through a PFA flow tube. The compact integrated electronic, display and sensor package offers superior performance in a single assembly. Computer and operational connections are separate, permitting setting and interface monitoring during normal operation. The units, time base, set points and analogue and digital outputs can all be set through the USB connector and meter interface software. Other parameters such as minimum flow cut-off, computer based data logging, display/output filtration and a negative flow flag can also be configured through this port.
MetraFlow Non-Invasive PFA Flow Meter: Features
Metra Flow, Non-Invasive PFA Flow Meter
- Straight through construction.
- Patented ultrasonic technology.
- No dead areas or obstructions.
- PFA flow tube
- High accuracy time of flight measurement system
- Linearity 0.5% FSD (±1% reading isothermal)
- Repeatability ±0.1% plus ±0.02% FSD
- Wide flow range
- Compact body with built in display
- Free from ion contamination
MetraFlow Non-Invasive PFA Flow Meter: Ideal for
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- Semiconductor
- Pharmaceutical
- Medical
- Aggressive chemical metering
- Pilot plant
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MetraFlow Non-Invasive PFA Flow Meter Specification
Flow range
1/8” tube: 20 to 1000 ml/min
1/4” tube: 100 to 5000 ml/min
Linearity
± 0.5% FSD (* ±1% reading)
Wetted components
PFA Tube; FDA Approved
Repeatability
±0.1% plus ±0.02% FSD
Max temp
60°C
Working Pressure
1/8” tube 27.7bar(g)@25°C; 20.8bar(g)@60°C
1/4” tube 16.7bar(g)@25°C; 12.6bar(g)@60°C
Display
6 digit LCD configurable with annunciators
Outputs
Configurable 2 X “NPN” NFET input or output
1 X “PNP” PFET input or output
4 – 20mA
0 to 5/10V dc
USB
Interface and programming connection (Mini B)
Configurable
Rate and/or Total
Units
Time base
High/low flow alarms with hysteresis
Analogue outputs (4 – 20 mA, 0 – 5/10V)
Pulse output up to 10kHz
Power Supply
12 to 24V dc
USB 5V with limited functionality
Connections
Fluid: 300mm tube tails
Electrical: Via 8 way cable and/or USB
Order codes
1/8” tube: 240-020
1/4” tube: 240-025