塑料的案件压力计

Type : PG-04 (ABS Case Dry Pressure Gauge)Application:For measurement of steam, air, oil, water and other pressure media, which have no effect on bronze and brassDial size:1.5", 2", 2.5", 4"Pressure range:-30" Hg-0-10,000PSISocket:Brass bottom or back connection Connection thread:NPT , BSP, BSPT and other special specificationBourdon tube:Brass or phosphor bronze tubeCase:ABS caseWindow (lens):Snap on plastic windowMovement:BrassDial plate:Single and dual scale (psi, kpa, mpa, bar, kg/cm2) availableAccuracy:ASME B40.1 Grade B (3-2-3%)Ambient temperature:-40 to 60 Option Info:1) Restrictor: Order restrictor to have a brass restrictor pressed into the socket of the gauge to reduce the size of the internal bore. The restrictor dampens the effects of pressure pulsation which in turn helps prevent internal damage to the Bourdon tube and movement and extends the life of the gauge2) Anti-vibration movement: recommended for applications with consistent vibration or pulsation