Low Pressure Diaphragm Gauges

The Low Pressure Diaphragm Gauges eliminates the necessity of using Bourdon tube during measurement of pressure or vaccum of dry and gaseous materials. Available in 100 mm and 150mm size options, this type of pressure gauge is designed with stainless steel enclosure, over protection limit switch with 125% value, stainless steel socket, aluminum dial, welded joints and neoprine or EPDM gasket. As an eminent manufacturer and exporter, we are offering Schaffer + Capsule + Low Pressure Diaphragm Pressure Gauge that has extensive applications in filter monitoring work, vacuum technology based job and heating engineering technology. Technical Specification : Nominal size A E 100 & 150 mm. Accuracy A A 1.6 % of full scale ( for SCH & LPD Models ) A A 2.0 % of full scale ( for Capsule Gauge ) Operating Temperature Ambient : -25 AcA A C to 65 AcA A C Process : -25 AcA A C to 150 AcA A C Direct. Case & Bezel S.S. 304 with bayonet bezel. Ingress Protection IP68 Pressure Element S.S. 316 Diaphragm / Capsule. Over Pressure limit 125% of full scale value. Movement S.S. 304 Socket ( Only for Capsule Model ) S.S. 304 / S.S. 316 / S.S. 316L Dial Aluminum Aca a White with black marking. Pointer Aluminum black finish Centre Zero / Micro Aca a Zero. Window 4 mm Toughened / Safety Glass. Joints Argon arc welded. Sealing Gasket Neoprene / EPDM Rubber. Diaphragm Unit ( For SCH & LPD Models ) Upper Housing M.S. Powder Coated (Standard ) / S.S. 304 Diaphragm S.S.316 (Standard ) / S.S.316L & PTFE Coating on request. Lower Housing S.S. 316 ( Standard ) / S.S. 316L, PTFE Coating / PFA Lining on request. Types of mounting Radial Bottom Direct Mounting.Back Flange Surface Mounting ( For CC Model Only )Front Flange Panel Mounting ( For CC Model Only )Flush Panel (Bracket) Mounting ( For CC Model Only ) Process Connection A A Aca A , 3/8Aca A , A A Aca A , 1Aca A , 1A A Aca A , 2Aca A BSP / NPT / BSPT A A Aca A , A A Aca A 1Aca A , 1A A Aca A & 2Aca A Flange end ( for SCH & LPD Model ) Pressure range ( Please refer standard table for Least Count & Pressure Range) For (SCH) Schaffer Diaphragm 760mmHg Vacuum, Compound, 0.6 to 21 Kg/cm2 . For (LPD) Low Pressure Diaphragm 250 mmWc to 6000 mmWc For (CC) Compact Capsule 250 mmWc to 6000 mmWc Optional feature SS 316 Case & Bezel Available on Request.Available with Electrical Contact system With LPD & SCH Model Only.