Description

Micro Single Diaphragm Differential pressure gauges are used for monitoring differential pressure between two separate pressure sources. Designed for harsh service, this model provides high reliability and safety. A perfect solution for challenging application and installation requirements. Technical Specifications: (Confirming to EN-837-1 & IS-3624) Nominal size – Ø 100 & 150 mm Accuracy – ±2% of FS for Single Diaphragm (±1.6% of FS Optional) ±1.6% of FS for Double Diaphragm Case & Bezel – SS 304 case with Snap Action bayonet lock type bezel Ingress Protection – IP 65 as per EN 60 529 or IS/IEC 60 529 IP 68 as per IS/IEC 60 529 - Optional Pressure element – Diaphragm (Single / Double) SS 316L Static Pressure – 10 Times of scale range (Max 40 kg/cm² for Single Diaphragm) For Double Diaphragm Up to 600 mmWc Range : 10 bar 1000 to 2500 mmWc : 40 bar 4000 mmWc and above : 100 bar Movement – SS 304 Low & High Pressure Chamber – SS 304 / SS 316 / SS 316L Dial – Aluminium – Pre-coated White with black marking Pointer – Aluminium – Micro Zero Adjustment Window – 4 mm thick Toughened Glass (Safety / Shatter Proof Optional) Joints – Argon welded Sealing gasket – Viton Blow out protection – Top of the Case with Vent Valve Process Connection – 1/4” NPT (Female) Standard (3/8” or 1/2” Optional through extra adopters) Permissible temperature – Ambient : -250C to 600C Process : Maximum 1000C Type of mounting – Bottom Connection Direct Mounting Bottom Connection Surface Mounting Back Connection Panel Mounting Pipe or Yoke Mounting Pressure range – 250 mmWc to 6000 mmWc … … up to 10 Kg/cm² Optional Available features – SS 316 Case & Bezel Liquid Filled Case Electrical Contact Pressure Equalizing Valve Pipe Mounting Bracket Diaphragm Seal unit suitable to process medium Application – Refineries, Chemicals & Petrochemicals Plant, Water & Waste water pressure control, Mining & Metal for Air, Gas & Filter Application