• Ashcroft CXLdp Series Differential Pressure Transmitters

Ashcroft CXLdp Series Differential Pressure Transmitters

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Ashcroft

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Rp.7.891.600
Availability:
4 - 6 WEEKS
Product Code:
CX
Brand:
Ashcroft
Update Terakhir:
07 Oct 2021
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The Ashcroft CXLdp Series differential pressure transmitters use the patented Ashcroft Si-Glas™ variable capacitance sensor. This MEMS sensor provides extraordinary sensitivity and long term stability. New digital compensation is accomplished using a highly reliable application specific integrated circuit (ASIC).

Other features of the Ashcroft CXLdp Series transmitters include a rugged ABS packaging capable of DIN rail or standard panel mounting. An LED power status indicator assists in trouble shooting or quickly locating the instrument on a duct. A detachable Euro-style terminal block reduces wiring errors and field wiring time.

The Ashcroft CXLdp Series differential pressure transmitters are available in 19 standard pressure ranges all capable of withstanding 15 psi without damage or calibration change.

  • Differential pressure ranges from 0.10 to 25 inH2O
  • Compound pressure ranges from ±0.10 to ±15 inH2O
  • Three full scale accuracy models to choose from
    • 0.4%, 0.8%, or 0.25%
  • Rugged ABS packaging
  • DIN rail or standard panel mounting
  • LED power status indicator
  • Detachable Euro-style terminal block
  • Digitally compensated
  • NIST traceable
  • 3 Year warranty

PERFORMANCE SPECIFICATIONS
  • Reference Temperature: 70°F ±2°F (21°C ±1°C)
  • Accuracy Class: ±0.25%, ±0.4%, ±0.8% of span (Terminal Point Method: includes non-linearity, hysteresis, non-repeatability, zero offset and span setting errors)
  • Stability: ≤±0.25% of span/year at reference conditions
  • Media Compatibility: Clean, dry and non-corrosive gas
  • Standard Response Time: 250ms
ENVIRONMENTAL SPECIFICATIONS
  • Temperature Limits:
  • Storage: –40°F to 180°F (–40°C to 82°C)

  • Operating: 0°F to 160°F (–17°C to 71°C)
  • Compensated: 35°F to 130°F (1.6°C to 54°C)
  • Thermal Coefficients: Zero & Span: ±0.03% of span/°F (From 70°F (21°C) reference temperature)
  • Humidity Effects: No performance effect at 10-95% R.H. noncondensing
  • CE Marked:
    • Per DoC
    • EMC Directive 2014/30/EU
    • IEC/EN 61326-1:Edition 1.0 Industrial
    • IEC/EN 61326-2-3:E
FUNCTIONAL SPECIFICATIONS
  • Max. Static (Line)
    • Pressure: 25 psi
    • Proof: 15 psid
    • Burst: 25 psid
  • Mounting Position Effect: ±1% of span/g (Calibration in vertical position is STD.)
ELECTRICAL SPECIFICATIONS
  • Circuit Protection: Reverse polarity and miswire protected
  • Potentiometers: Zero & Span: ±5% of span (Externally accessible)
  • Voltage Output:
    • 4-20 mA (2 wire)
    • 0-5 Vdc (3 wire)
    • 0-10 Vdc (3 wire)
  • Supply Voltage: Supply Current:
    • 12-36 Vdc 21.5 mA
    • 11.5-36 Vdc or 24 Vac (±20%) 4.5 mA
    • 14-36 Vdc or 24 Vac (±20%) 6 mA
PHYSICAL SPECIFICATIONS
  • Pressure Connections:
    • 1/4 brass barbed fittings (male)
    • 1/8 NPT Female brass
  • Electrical Connection: Euro style pluggable terminal block accepts 12-26 gauge wire
  • Visual Indicator: LED
  • Weight: Approx. 2.5 oz
  • Mounting: Threaded fastener and 35mm DIN rail mount
  • Enclosure Rating: NEMA 1, Fire-retardant ABS (meets UL94-5VA)
WETTED MATERIAL
  • Media: Clean, dry air/gases compatible with Aluminum, Titanium, PBT, Buna, Glass, Gold, Silicone Rubber, Silicon, Silicone RTV and Brass NOT FOR USE ON LIQUIDS
NON-WETTED
  • Housing: Fire-retardant ABS (Meets UL 94-5VA)

                                  • (1) Instruction Manual

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