KOEHLER 311-250-001 Reid Vapor Pressure Gauges

KOEHLER 311-250-001 Reid Vapor Pressure Gauges

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Test Method Vapor pressure is a critical factor in the handling and performance of liquid petroleum and liquefied petroleum gas (LPG) products. The vapor pressure of automotive gasolines is subject to governmental regulation for pollution control purposes. Features and Benefits • Conforming to ASTM D323, D1267 and related specifications • Dual psi/kPa scale on a 4.5" diameter dial • Accurate to within 0.5% of scale range • Micrometer adjustable pointer

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311-250-001 Reid Vapor Pressure Gauges Ruggedly constructed Bourdon type gauge designed especially for the Reid Vapor Pressure test. Heavy duty rotary brushed stainless steel movement. Lightweight aluminum case with corrosion-resistant finish and heavy duty brass non-sparking handle. Includes blow-out disc and 1/4" NPT male thread connection.

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	Ordering Information
	Catalog Number Gauge Range (psi/kPa) Figure Intervals (psi/kPa) Interval Graduations (psi-kPa) 311-005-002 0-5psi* 0.5psi* 0.05psi* 311-015-002 0-15/0-100 1.0/10 0.1/1.0 311-030-002 0-30/0-200 5.0/20 0.5/2.0 311-060-002 0-60/400 5.0/50 0.2/2.5 311-100-002 0-100/700 10/50 0.5/2.5 311-250-001 0-250/1750 25/100 1.0/20 311-600-003 0-600/4200 50/250 2.0/25 *0-5 psi gauge does not have a kPa scale.