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Specifications
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Accuracy (including linearity, best fit straight line):
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Model OR80: Standard: ±1.5% F.S. (10-100% rated flow)
Model OR80D: Standard: ±1.5% F.S. (10-100% rated flow)
2nd and 3rd gases (G9 or G10): ±3.0% F.S.
Model OR80S: Standard: ±1.5% F.S. (10-100% rated flow)
2nd and 3rd gases (G9 or G10): ±3.0% F.S.
Model OR80SD: Standard: ±1.5% F.S. (10-100% rated flow)
2nd and 3rd gases (G9 or G10): ±3.0% F.S.
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Repeatability:
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Model OR80: ±0.25% Full Scale (10-100% rated flow)
Model OR80D: ±0.25% Full Scale (10-100% rated flow)
Model OR80S: ±0.25% Full Scale (10-100% rated flow)
Model OR80SD: ±0.25% Full Scale (10-100% rated flow)
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Pressure Rating:
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Model OR80: 150 psig (10.3 bar)
Model OR80D: 150 psig (10.3 bar)
Model OR80S: 500 psig (34.5 bar)
Model OR80SD: 500 psig (34.5 bar)
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Pressure Sensitivity:
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Model OR80: ±0.02% F.S. per psi (per 69 mbar)
Model OR80D: ±0.02% F.S. per psi (per 69 mbar)
Model OR80S: ±0.02% F.S. per psi (per 69 mbar)
Model OR80SD: ±0.02% F.S. per psi (per 69 mbar)
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Typical Operating Differential Pressure:
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Model OR80: 15-45 psid (1-3 bar) Model OR80D: 15-45 psid (1-3 bar) Model OR80S: 15-45 psid (1-3 bar) Model OR80SD: 15-45 psid (1-3 bar)
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Temperature Rating (Environment):
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Model OR80: Operating: 5 to 55ºC
Storage: 0 to 70ºC
Model OR80D: Operating: 5 to 55ºC
Storage: 0 to 70ºC
Model OR80S: Operating: 5 to 55ºC
Storage: 0 to 70ºC
Model OR80SD: Operating: 5 to 55ºC
Storage: 0 to 70ºC
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Valve Type:
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Model OR80: Normally Closed
Positive Shutoff up to 60 psig (4 bar)
Model OR80D: Normally Closed
Positive Shutoff up to 60 psig (4 bar)
Model OR80S: Normally Closed
Positive Shutoff up to 60 psig (4 bar)
Model OR80SD: Normally Closed
Positive Shutoff up to 60 psig (4 bar)
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Body Leak Integrity (not including fittings):
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Model OR80: 1 x 10-7 sccs of He Model OR80D: 1 x 10-7 sccs of He Model OR80S: 1 x 10-7 sccs of He Model OR80SD: 1 x 10-7 sccs of He
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Wetted Materials:
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Model OR80: Aluminum
304 Stainless Steel
316 Stainless Steel
Model OR80D: Aluminum
304 Stainless Steel
316 Stainless Steel
Model OR80S: 303 Stainless Steel
304 Stainless Steel
316 Stainless Steel
Epoxy
Model OR80SD: 303 Stainless Steel
304 Stainless Steel
316 Stainless Steel
Epoxy
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External Command/Setpoint Signal:
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Model OR80: Integrated 2 Mohm load
0 VDC is zero flow
Model OR80D: Integrated 2 Mohm load
0 VDC is zero flow
Model OR80S: Integrated 2 Mohm load
0 VDC is zero flow
Model OR80SD: Integrated 2 Mohm load
0 VDC is zero flow
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Temperature Sensitivity:
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Model OR80: ±0.15% F.S. or less per ºC Model OR80D: ±0.15% F.S. or less per ºC Model OR80S: ±0.15% F.S. or less per ºC Model OR80SD: ±0.15% F.S. or less per ºC
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Approvals/Certifications:
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Model OR80: CE Approved
89/336/EEC (EN 55011 & EN 50082-1)
73/23/EEC Low Voltage Directive
Model OR80D: CE Approved
89/336/EEC (EN 55011 & EN 50082-1)
73/23/EEC Low Voltage Directive
Model OR80S: CE Approved
89/336/EEC (EN 55011 & EN 50082-1)
73/23/EEC Low Voltage Directive
Model OR80SD: CE Approved
89/336/EEC (EN 55011 & EN 50082-1)
73/23/EEC Low Voltage Directive
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Internal Setpoint (Command) Signal:
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Model OR80: Not available Model OR80D: Front panel adjustable Model OR80S: Not available Model OR80SD: Front panel adjustable
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0-5 VDC Output:
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Model OR80: Minimum 2.5 Kohm load
Model OR80D: Minimum 2.5 Kohm load
Model OR80S: Minimum 2.5 Kohm load
Model OR80SD: Minimum 2.5 Kohm load
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Ratings:
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Model OR80: IP10 (NEMA 1)
Model OR80D: IP10 (NEMA 1)
Model OR80S: IP10 (NEMA 1)
Model OR80SD: IP10 (NEMA 1)
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