• Pressure Range kPa: -50 to 25,000 kPa
    • Minimum Span: 0.42 to 210 kPa
  • Pressure Range psi: -7.2 to 3,600 psi
    • Minimum Span: 0.06 to 30 psi
  • Ambient Temperature: -40°C to +85°C (-40°F to +185°F)
  • Process Connection: 1/4"-18 NPT or 1/2"-14 NPT
  • Electrical Connection: 1/2"-14 NPT
  • Pressure Type: Differential Pressure, Pressure is applied to high and low sides and differential pressure is measured. High static pressure is supported.
  • Materials of Construction:
    • Diaphragm: 316 Stainless Steel or Hastelloy C-276
    • Flanges: 316 Stainless Steel
    • Drain/Vent Screw: 316 Stainless Steel or Hastelloy C-276
    • O-Rings: Buna-N, Viton (Fluorocarbon), or Teflon
The above description encapsulates the entire product series. Specifications for individual configurations may vary depending on the selection chosen.
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Selected Configuration

Model #:

LD301-H21I-0019-012-A3I3P

Price:
$2,196.00 USD
Availability:
Ships 40 - 55 Days
Min. Qty:
1 Item

Configuration

reset configuration

Agency Approvals

  • 3-A Sanitary
  • CEPEL
  • CRN
  • CSA
  • EXAM
  • EXIDA
  • FM
  • GOST
  • LLOYD
  • NEMKO ATEX
  • NEPSI

Environmental Protection

  • Dust Ignition-Proof
  • Explosion-Proof
  • Intrinsically Safe
  • NEMA 4X, 6P / IP66, 68
  • Non-Incendive

Damping Adjustment

  • User Configurable from 0 to 128 Seconds (via Digital Communication)

Overpressure & Static Pressure Limits

  • Flange Test Pressure: psi: 8,570 (bar: 590.9, MPa: 60)
  • psia: 0.5 (bar: 0.034, kPa: 3.45) to psi: 2,300 (bar: 158.6, MPa: 16)
  • psia: 0.5 (bar: 0.034, kPa: 3.45) to psi: 4,600 (bar: 317.2, MPa: 32)

Static Pressure Effect

  • Span Error for Ranges 2, 3, 4, 5 and 6: Correctable to ±0.2% of Reading per psi: 1,000 (bar: 68.95, kPa: 6,895)
  • Zero Error for Ranges 2, 3, 4, 5 and 6: ±0.033% of URL per psi: 1,000 (bar: 68.95, kPa: 6,895)

Operating Temperature - Display

  • -20° to 80° C (-4° to 176° F)
  • -40° to 85° C (-40° to 185° F), Without Damage

Storage Temperature

  • -40° to 100° C (-40° to 212° F)

Temperature Effect

  • ±[0.02% URL + 0.06% of Span] per 20° C (36° F)

Ambient Temperature

  • -40° to 85° C (-40° to 185° F)

Humidity

  • 0 to 100% Relative Humidity

Process Temperature

  • -40° to 100° C (-40° to 212° F)

Accuracy

  • For Ranges 1, 2, 3, 4, 5, or 6 and 316L Stainless Steel or Hastelloy diaphragm with silicon or haloCarbon filling fluid: 0.1 URL ≤ Span ≤ URL: ± 0.075% or Span. 0.025 URL ≤ Span < 0.1 URL: ± (0.0375+0.00375.URL/Span)% of Span. 0.0083 URL ≤ Span < 0.025 URL: ± (0.0015+0.00465.URL/Span)% of Span.

Span and Zero Adjustments

  • Non-interactive, via Digital Communication or Local Adjustment

Stability

  • Ranges 2, 3, 4, 5, and 6: ±0.15% of URL for 5 years at 20° C (68° F) TemperatureCchange and Up to 7 MPA (1,000 psi) of Static Pressure

Volumetric Displacement

  • >0.15 cm³ (0.01 in³)

Electromagnetic Interference Effect

  • Approved according to IEC61326-1:2006, IEC61326-2-3:2006, IEC61000-6-4:2006, IEC61000-6-2:2005

Process Connection - Threaded

  • 1/4" NPT
  • 1/2" NPT (With Adapter

Media

  • Gas
  • Liquids and Gases
  • Steam

Drain/Vent Position

  • Without Drain/Vent

Power Supply Effect

  • ±0.005% of Calibrated Span Per Volt

Input Power

  • HART: 12-45 Vdc. Transient Suppressor Vmax = 65 Vp; Differential mode - bi-directional; Low current leak & capacitance; meets the standards: IEEE61000-4-4 & IEEE61000-4-5; Less than 5 nanosecond response time.

Electrical Connectors

  • 1/2" NPT

Output

  • 4-20 mA
  • HART: 2-wire, 4-20 mA according to NAMUR NE43 specification, with superimposed Digital Communication.

Turn-On Time

  • HART: Performs within Specifications in Less Than 5 Seconds After Power is Applied to the Transmitter

Display

  • 4-1/2-Digit Numerical and 5-Character Alphanumerical LCD Indicator

Configuration

  • Software CONF401, DDCON100, or HPC301 and HPC401. Can Also be Configured Using DD and FDT/DTM tools, and Can be Partially Configured Through Local Adjustment

Control Functions Characteristics

  • HART: PID Control (PID) and Totalizer (TOT)

PID Configuration

  • With PID

Mounting

  • Carbon Steel Bracket and Accessories

Mounting Position Effect

  • Zero Shift of up to 250 Pa (1 inH₂O) Which Can be Calibrated Out. No Span Effect

Enclosure/Body Material

  • Aluminum - Injected

Enclosure Finish

  • Polyester (Gray Munsell N 6.5) Paint

Flange Material

  • Adapter and Drain/Vent: 316 Stainless Steel - CF8M (ASTM A351)
  • Bolts and Nuts: Carbon Steel
  • Bolts and Nuts: Plated Carbon Steel

O-Ring Material

  • Teflon
  • Viton

Diaphragm Material

  • 316 Stainless Steel
  • Hastelloy C-276

Fill Material

  • Silicone Oil