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  • Over 40 years' experience for pressure manufacturing
  • Silicon piezoresistive die employed
  • OEM service provided
  • Cost effective
  • DP Transducer

    Features:
    ¡¤High stability and reliability
    ¡¤Two wires structure (four wires available for special)
    ¡¤Solid component, plug-switch printed circuit board
    ¡¤Small sized, light-weight and anti-vibration
    ¡¤Range and zero point are external adjustable
    ¡¤Max positive transference is 500%, max negative transference is 500%
    ¡¤Damping-adjustable (0.2s~1.67s)
    ¡¤High performance of unidirectional overload protection£»
    ¡¤Non-mechanical movable parts£¬easy for repair
    ¡¤Unified structure in whole series£¬component exchange available
    ¡¤Diaphragm material selectable (316L¡¢TAN¡¢HAS-C¡¢MONEL etc)
    ¡¤Anti-exploding structure
    ¡¤Intelligence HART field-bus protocol

    Specification
    Range 0¡«0.08kPa to 0¡«40MPa
    Using Objects Liquid, air or steam
    Output 4¡«20mADC (four wires available for special)
    220VAC supply£¬ 0¡«10mADC output
    Power Supply 12¡«45VDC, 24VDC(Typical)
    Accuracy ¡À0.2£¥£¬¡À0.25£¥£¬¡À0.5£¥
    Stability Less than absolute value of basic error for max range within 6 months
    Vibration Effects When vibration frequency is 200HZ£¬error is¡À0.05£¥/g of max measure range
    Static Pressure 4¡¢10¡¢25¡¢35MPa
    Operation Temperature -20¡«88¡æ
    Humidity 0¡«100£¥RH
    Volume Change <0.16cm¡Ä2
    Dial Gauge Analog Measuring Gauge(0¡«100£¥) or LCD
    Anti-exploding Performance a: Flame-proof type£¨Exd¢òBT5 or Exd¢òCT6£©
    b: Intrinsically safe type£¨Exia¢òCT6 or Exib¢òCT6£©
    Seal Diaphragm Stainless316L£¬Hastelloy alloyC-276£¬Monel metal£¬Titanium or Tantalum
    Exhaust/drain valve Stainless316L£¬Hastelloy alloyC-276£¬Monel metal
    Flange and connector Stainless316L£¬Hastelloy alloyC-276£¬Monel metal
    O-ring Nit£­rile butadiene rubber or fluororubber
    Fill Fluid Silicon-oil or inter-oil
    Bolt Stainless316L
    Shell material Low-Cu/Al alloy
    Drawing Pressure Connecting Line NPT1/4, NPt1/2, M20¡Á1.5
    Signal Line Connecting Hole C1/2
    Weight 3.5kg(standard£¬without any attachment)