Ashcroft 1180 Series Analog Low Pressure Gauge Bellows gauge for low pressure applications

The Ashcroft 1180 series analog pressure gauges feature a bellows sensing element that is ideal for low pressure applications below 10 psi ( or equivalent) including vacuum and compound ranges. Coupled with their sensitivity, these Ashcroft 1180 series analog pressure gauges have a rugged design for process and industrial applications. The Ashcroft 1180 series analog pressure gauges include stainless steel movements and a choice of bellows materials. Standard connection include ¼ and ½ " NPT fittings that can be located on the on the lower portion or back of the gauge. Standard accuracy is ± 2-1-2% of span. The Ashcroft 1180 series analog pressure gauges is available in three case configurations: Ashcroft 1187 Analog Pressure Gauge: The Ashcroft 1187 analog pressure gauge is a black epoxy covered aluminum case. The ring style is hinged steel with black crinkle enamel. The Ashcroft 1187 analog pressure gauge is available with a 4-1/ 2" dial. Ashcroft 1188 Analog Pressure Gauge: The Ashcroft 1188 analog pressure gauge is a black Phenolic case. The ring style is threaded polypropylene. It is available with a 4-1/ 2" dial. Ashcroft 1189 Analog Pressure Gauge: The Ashcroft 1189 analog pressure gauge is a black epoxy covered aluminum case. The ring style is threaded polypropylene. The Ashcroft 1189 analog pressure gauge is available with a 4-1/ 2 or 6" dial. Features Manufactured by Ashcroft Available in 4.5 and 6" dial sizes Standard accuracy: ± 2-1-2% of span Bellows-actuated mechanism Easily adjustable micrometer pointer Phenolic or aluminum cases Brass, stainless steel or Monel bellows material All-stainless steel movements