High Pressure, High Repeatability Mass Flowmeters for Clean Gases |
| FMA-8500
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$
1,390.00
FMA-8501-(*)
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Up to ±1% Full Scale Accuracy
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±0.25% of Rate Repeatability
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316 SS Wetted Parts
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Low Pressure Drop
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For Use With Clean, Non-Coating Gases up to 4500 psig
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Calibrations Available up to 1500 psig
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View related products - Electronic Mass Flowmeters
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This flowmeter is precise and
sophisticated. It must be accurately
calibrated for application conditions.
If in doubt, consult OMEGA’s Flow
Department.
OMEGA® FMA-8500 Series high
pressure mass flowmeters feature
a superior ±0.25% repeatability for
accurate measurement and control
of gas flow. The flow sensor produces
a 0 to 5 Vdc output signal linear to the
mass flow rate for use in recording,
indicating, or control purposes.
SPECIFICATIONS
Accuracy: ±1% full scale at 16 to 27°C (60 to 80°F) and 10 to 40 psig; ±2% full scale at 4 to 38°C (40 to 100°F) and 5 to 150 psig
Repeatability: ±0.25%
Time Constant: Three seconds to reach 98% of final value
Max Pressure:Up to 4500 psi at 66°C (150°F)
Pressure Drop: 10" water, max
Ambient Temperature Range: 4 to 66°C (40 to 150°F)
Output: 0 to 5 Vdc into 1000 Ω min load; 3 mV rms max ripple
Power: ±15 Vdc; 0.6 W max power consumption
Fittings: ¼" 316 SS compression fitting O-Rings/Gaskets: PFA
Transducer Assembly: 316 SS
Leak Rate: 10-9 atm/cc-Helium
Pressure Coefficient: 0.03% shift within ±200 psig of the calibrated pressure
Range
| Model No. | Range |
| FMA-8500-(*) | 0 to 10 SCCM |
| FMA-8501-(*) | 0 to 20 SCCM |
| FMA-8502-(*) | 0 to 50 SCCM |
| FMA-8503-(*) | 0 to 100 SCCM |
| FMA-8504-(*) | 0 to 200 SCCM |
| FMA-8505-(*) | 0 to 500 SCCM |
| FMA-8506-(*) | 0 to 1000 SCCM |
| FMA-8507-(*) | 0 to 2000 SCCM |
| FMA-8508-(*) | 0 to 5000 SCCM |
| FMA-8509-(*) | 0 to 10 SLM |
| FMA-8510-(*) | 0 to 20 SLM |
(*) You must specify gas and inlet/outlet pressure when ordering.
1) Select the core part number from the range code table above.
2) Add the gas and inlet/output pressure information after
the core p/n, eg.: FMA-8501-Nitrogen,20/0 psig (This is a FMA-8501 0 to 20 SCCM, flowmeter for nitrogen, with an inlet pressure of 20 psi, and outlet pressure of 0 psi)
3) Enter the Constructed part number in the "Order Specific Models Here" table below!
4) You will then add the p/n to your cart and check out with a non-std p/n.
5)We will confirm by email and/or telecon price and availability after the order is placed.
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† All dollar amounts on this site are shown in US currency.
Note: Comes complete with mating connector and operator's manual.
Calibrations done at ambient temperature only 20°C(70°F).
* Please specify gas and inlet/outlet pressure. When ordering, replace the "*" in the suffix with the gas and inlet/outlet pressure information.
For calibrations between 201 and 999 psig; add $600 to price.
For calibrations between 1000 and 1500 psig; add $675 to price.
For NIST certificate, add suffix "-NIST" to the model number; add $625.00 to price. NIST certificate does not include points.
All models are custom, consult specification page for complete description and list of available models.
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