Đồng hồ áp suất màng General DSPG / LFDSPG / SFDSPG / LSDSPG

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Thông tin sản phẩm Đồng hồ áp suất màng General DSPG / LFDSPG / SFDSPG / LSDSPG

Compliance to latest EN - 837 standard

Range: (+) 10000 to (-) 10000 mmWc

All SS internals

Special design with in Gauges saver also available

Specifications
Ref. standardEN837
Dial100 mm / 150 mm, aluminium, white background, black markings
CaseSS304 / SS316 with bayonet bezel
ProtectionIP-68 (IS:13947 part I / IEC:60529)
WindowSafety glass (shatter proof / toughened glass)
pointer Light weight, balanced, aluminium
Top ChamberSS304 / SS316
DiaphragmSS316, PTFE lined SS316 (other material optional)
Bottom flangeSS304 / SS316, SS316 + PTFE Block, PTFE lined SS316 (other material optional)
Connection1/2" NPT (M) or flanged (specify size & rating)
RangeRefer table - 3
Accuracy±2% FSD (1.6% FSD on request)
Over rangeAs per EN 837
Zero adjustmentMicrometer pointer
Blow out discProvided
Temperature suitabilityAmbient (-)20°C to 60°C, Media 100°C
Temperature EffectWithin ±0.8% FSD/10°C, when temperature changes from reference temperature of 20°C (as per EN - 837 standard)
Optional1) Flushing connection on the bottom chamber to facilitate cleaning
 2) Liquid Filled Case
 3) Solid Front Case
 4) Special Construction to withstand high design pressure (Built in Gauge Saver)
 5) Built in Snubber
 6) External Knob for zero setting
 7) CE
 8) ATEX
Note1) PTFE block construction possible in flange connection alone
 2) PTFE moulded I sections for flanged connections
Hình ảnh củaĐồng hồ áp suất màng General DSPG / LFDSPG / SFDSPG / LSDSPG

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