Description

Product Details: Dial size 100 MM/150 MM Enclosure Cast Aluminium weather proof stove enameled black Mounting Direct with bottom entry Direct Panel Panel Mounting back entry Capsule Chamber Cast aluminium stove enamelled black Connection Material AISI 316 SS SS 316 Connection Size 1/2" BSP (M) 1/2" NPT (M). M 20 x 1.5 or Equivalent Accuracy 1% of Range Span Sensing Element Capsule Capsule Material AISI 316 SS Movement Material AISI 304 SS Capsule Gauges are designed for measuring low/very low pressures and vacuum. The pressure medium needs to be gaseous. The capsule consists of two diaphragms joined and sealed around their circumference. Several such capsules may be combined to enable measurement of very low pressures. Normally, the pressure is applied to the inside of the capsule, which changes shape as a result. By means of a link and gear movement system, this deflection is converted into rotation of a concentric pointer indicating pressure on a dial.