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LD301-M Pressure Transmitter

Brand: Smar International Corp

Features
  • Pressure Type: Gauge
  • Pressure Range: -0.1 MPa to 40 MPa, -1 to 2500 kPa, -14.7 psi to 5800 psi, 0.147 bar to 58 bar, -4 inches WC to 2000 inches WC
    • Minimum Span: 0.21 MPa, 30 psi
  • Output: HART Protocol, 2-Wire, 4-20 mA
  • Power Supply: 12 to 45 Vdc.
  • Display: 4-1/2 digit numerical and 5-Character alphanumerical LCD indicator
  • Temperature:
    • Ambient: -40°C to 85°C (-40°F to 185°F)
    • Process: -40°C to 100°C (-40°F to 212°F)
  • Accuracy: ±0.1% to ± 0.075% of span
  • Stability: ± 0.15% of URL per 5 years, ± 0.2% of URL for 12 months at 20°C temperature change and up to 100 kPa (1 bar) of static pressure.
  • Process Connection: 1/4 - 18 NPT or 1/2 - 14 NPT (with Adapter)
  • Electrical Connection: 1/2 - 14 NPT, 3/4 - 14 NPT with 316 Stainless Steel Adapter, 3/4 -14 BSP with 316 Stainless Steel Adapter, 1/2 - 14 BSP with 316 Stainless Steel Adapter, M20 X 1.5 or PG 13.5 DIN
  • Materials of Construction:
    • Diaphragm: 316 Stainless Steel, Monel 400, Tantalum or Hastelloy® C-276
    • Fill Fluid: Silicone, Inert, Krytox, Halocarbon 4.2 or Fomblim Oils
    • Flanges: 316 Stainless Steel, Plated Carbon Steel, Hastelloy® C-276 or Monel 400
    • Drain/Vent Screw: 316 Stainless Steel or Hastelloy® C-276 or Monel 400
    • O-Rings: Buna-N, Viton (Fluorocarbon), EPDM, or Teflon
  • Environmental Certifications: NEMA 4X/6P IP66, IP66W
  • CSA Intrinsically Safe, Non-Incendive, Explosion Proof, Dust Ignition Proof
  • Order includes a SMAR Magnetic Screwdriver for adjustments if the LCD Display option is selected in the configuration below

1 - 12 of 4,757 Part Numbers
LD301-M01I-V011-110-I1P
LD301-M01I-V011-110-I1P
SMAR LD301 HART Gage Pressure Transmitter, Range 0, LCD, No Bracket, FM
LD301 = SMAR Transmitter (4-20mA HART)

M0 = Min/Max Span: -4 to 4 InH2o

1 = 316 SST Diaphragm w/ Silicone Oil

I = 316SST Flanges

V = Viton O-Rings

0 = No Vent/Drain

1 = LCD Display

1 = 1/4" FNPT Process Connections With 1/2" MNPT Adaptors

1 = 1/2" FNPT x 3/4" NPT with Adapters Electrical Connection

1 = Local Adjustment Capability

0 = No Mounting Bracket

I1 = FM Explosion Proof and Intrinsic Safe

P = Single Loop PID Control Capability   
LD301-M01I-V011-110-I6P
LD301-M01I-V011-110-I6P
SMAR LD301 HART Gage Pressure Transmitter, Range 0, LCD, No Bracket, No Cert
LD301 = SMAR Transmitter (4-20mA HART)

M0 = Min/Max Span: -4 to 4 InH2o

1 = 316 SST Diaphragm w/ Silicone Oil

I = 316SST Flanges

V = Viton O-Rings

0 = No Vent/Drain

1 = LCD Display

1 = 1/4" FNPT Process Connections With 1/2" MNPT Adaptors

1 = 1/2" FNPT x 3/4" NPT with Adapters Electrical Connection

1 = Local Adjustment Capability

0 = No Mounting Bracket

I6 = Without Certification

P = Single Loop PID Control Capability   
LD301-M11I-T001-012-I1P
LD301-M11I-T001-012-I1P
SMAR LD301 HART Gage Pressure Transmitter, Range 1, 1/2" NPT, SST Bracket, FM
LD301-M11I-TD01-011-I3P
LD301-M11I-TD01-011-I3P
SMAR LD301 HART Gage Pressure Transmitter, Range 1, SST, Teflon, 1/2" NPT, Bracket, CSA
LD301-M11I-TU11-012-I1P
LD301-M11I-TU11-012-I1P
SMAR LD301 HART Gage Pressure Transmitter, Range -5 to 5 KPA, 1/2" NPT, SST Bracket, FM
LD301M: Gage Pressure Transmitter

Equipment Features

  • 1: Range  -20A 20 INH20
  • 1: Diaphragm Material & Fill Fluid  316L SST - Silicone Oil
  • I: Flanges, Adapters and Drain/Vent Valve Material  CF 8M / 316 SST
  • T: Wetted O-Rings Material  Teflon
  • U: Drain/Vent Position  Top
  • 1: Local Indicator  With digital indicator
  • 1: Process Connection  1/2 - 14 NPT (with adaptor)
  • 0: Electrical Connection  1/2 - 14 NPT
  • 1: With Local Adjustment
  • 2: Mounting Bracket  316 SST Bracket

Other Features

  • A1: Flanges Bolts and Nuts Material  316 SST
  • G0: Input Signal  4-20mA
  • I1: Identification Plate  FM: XP, IS. NI, DI
  • P0: Painting  Gray Munsell N 6,5
  • Y0: Display Unit  Percentage
  • J1: Tag Plate  Blank
LD301-M11I-TU11-012-I3P
LD301-M11I-TU11-012-I3P
SMAR LD301 HART Gage Pressure Transmitter, Range -5 to 5 KPA, 1/2" NPT, SST Bracket, CSA
LD301M: Gage Pressure Transmitter

Equipment Features

  • 1: Range  -20A 20 INH20
  • 1: Diaphragm Material & Fill Fluid  316L SST - Silicone Oil
  • I: Flanges, Adapters and Drain/Vent Valve Material  CF 8M / 316 SST
  • T: Wetted O-Rings Material  Teflon
  • U: Drain/Vent Position  Top
  • 1: Local Indicator  With digital indicator
  • 1: Process Connection  1/2 - 14 NPT (with adaptor)
  • 0: Electrical Connection  1/2 - 14 NPT
  • 1: With Local Adjustment
  • 2: Mounting Bracket  316 SST Bracket

Other Features

  • A1: Flanges Bolts and Nuts Material  316 SST
  • G0: Input Signal  4-20mA
  • I3: Identification Plate  CSA
  • P0: Painting  Gray Munsell N 6,5
  • Y0: Display Unit  Percentage
  • J1: Tag Plate  Blank
LD301-M11I-V000-010-I3P
LD301-M11I-V000-010-I3P
SMAR LD301 HART Gage Pressure Transmitter, Range 1, SST, CSA
SMAR LD301 HART Gauge Pressure Transmitter, Range 1, SST, CSA
LD301-M11I-V000-011-I3P
LD301-M11I-V000-011-I3P
SMAR LD301 HART Gage Pressure Transmitter, Range 1, SST, Bracket, CSA
LD301-M11I-V001-010-I3P
LD301-M11I-V001-010-I3P
SMAR LD301 HART Gage Pressure Transmitter, Range 1, SST, 1/2" NPT, CSA
LD301-M11I-V001-011-I3P
LD301-M11I-V001-011-I3P
SMAR LD301 HART Gage Pressure Transmitter, Range 1, SST, 1/2" NPT, CS Bracket, CSA
LD301-M11I-V001-012-I3P
LD301-M11I-V001-012-I3P
SMAR LD301 HART Gage Pressure Transmitter, Range 1, Bracket, CSA
LD301-M11I-V010-010-I3P
LD301-M11I-V010-010-I3P
SMAR LD301 HART Gage Pressure Transmitter, Range 1, SST, LCD, CSA
SMAR LD301 HART Gauge Pressure Transmitter, Range 1, SST, LCD, CSA
1 - 12 of 4,757 Part Numbers

Specifications

Accuracy

  • For Range 1 & Absolute Model: ± 0.2 % of Span
  • For Ranges 1, 2, 3, 4, 5, or 6 & 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
  • For Ranges 2, 3, or 4 & Level Model 316 Stainless Steel Diaphragm with Silicon or HaloCarbon Filling Fluid with Max.

Alarm

  • HART: in Case of Sensor or Circuit Failure, the Self Diagnostics Drives the Output to 3.6 to 21.0 mA, According to the User's Choice & NAMUR NE43 Specification.

Ambient Temperature Range

  • -40° to 85° C (-40° to 185° F)

Approvals & Certifications

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

Communication

  • HART: 2-Wire 4-20 mA with Digital Overlaid Communication Compliant with NAMUR NE-43

Configuration

  • Software CONF401, DDCON100, or HpC301 & HpC401. Can Also be Configured Using DD & FDT/DTM Tools, & Can be Partially Configured through Local Adjustment

Control Functions Characteristics

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

Damping Adjustment

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

Diaphragm Material

  • 316 Stainless Steel
  • Hastelloy C-276

Display

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

Drain, Vent Position

  • Down
  • Top

Drain, Vent Valves & Plug

  • 316 Stainless Steel
  • Hastelloy C-276
  • Monel 400

Electrical Connectors

  • 1/2” NPT

Electromagnetic Interference Effect

  • Approved According to IEC 61326-1: 2006, IEC 61326-2-3: 2006, IEC 61000-6-4: 2006, IEC 61000-6-2: 2005

Enclosure Finish

  • Polyester (Gray Munsell N 6.5) Paint

Enclosure, Body Material

  • Injected Aluminum

Environmental Protection

  • Dust Ignition-Proof
  • Explosion-proof
  • Intrinsically Safe
  • IP66
  • IP68
  • NEMA 4X, 6P / IP66, 68
  • NEMA 6P
  • Non-Incendive

Fill Material

  • Fomblin Oil
  • HaloCarbon 4.2 Oil
  • Inert HaloCarbon
  • Krytox Oil
  • Silicone Oil

Flange Material

  • 316 Stainless Steel
  • Bolts & Nuts: -Plated Carbon Steel, 316 Stainless Steel
  • Hastelloy C-276
  • Monel 400
  • Plated Carbon Steel

Humidity

  • 0 to 100 % Relative Humidity

Input Power

  • HART: 12-45 Vdc. Transient Suppressor Vmax = 65 Vp, Differential Mode - Bi-Directional, Low Current Leak & Capacitance, Meets the Standards: IEEE 61000-4-4 & IEEE 61000-4-5, less than 5 Nanosecond Response Time.

Media

  • Gas
  • Liquids & Gases
  • Steam

Mounting

  • 316 Stainless Steel Bracket & Accessories
  • Carbon Steel Bracket & Accessories

Mounting Position Effect

  • Zero Shift of up to 250 Pa (1”H₂O)

O-Ring Material

  • Buna-N
  • Kalrez
  • Teflon
  • Viton

Operating Temperature - Display

  • -20° to 85° C (-4° to 185° F)

Output

  • 2-Wire 4-20 mA

Overpressure & Static Pressure Limits

  • Flange Test Pressure: psi: 8,570 (bar: 590.9, MPa: 60)
  • From psi a: 0.5 (bar: 0.034, kPa: 3.45) to psi: 1,150 (bar: 79.3, MPa: 8) for Range 1
  • 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)

PID Configuration

  • With PID

Power Supply Effect

  • ± 0.005 % of Calibrated Span Per Volt

Process Temperature

  • -40° to 100° C (-40° to 212° F)

Span & Zero Adjustments

  • Non-Interactive, Via Digital Communication or Local Adjustment

Stability

  • For Ranges 0 & 1: ± 0.2 % of URL for 12 Months at 20° C (68° F) Temperature Change & up to 100 kPa (1 bar, 14.5 psi) of Static Pressure
  • Ranges 2, 3, 4, 5, & 6: ± 0.15 % of URL for 5-Years at 20° C (68° F) Temperature Change & up to 7 mPa (1,000 psi) of Static Pressure

Static Pressure Effect

  • Span Error for Ranges 2, 3, 4, 5 & 6: Correctable to ± 0.2 % of Reading Per psi: 1,000 (bar: 68.95, kPa: 6,895)
  • Span Error: for Range 1 & Level Transmitters: Correctable to ± 0.2 % of Reading Per 3.5 MPa (500) psi
  • Zero Error for Ranges 2, 3, 4, 5 & 6: ± 0.033 % of URL Per psi: 1,000 (bar: 68.95, kPa: 6,895)
  • Zero Error: for Range 1: ± 0.05 % of URL Per psi: 250 (bar: 17.2, kPa: 1,724)

Storage Temperature

  • -40° to 100° C (-40° to 212° F)

Temperature Effect

  • ± [0.02 % of URL + 0.06 % of Span] Per 20° C (36° F)
  • For Range 1: 0.2 URL ≤ Span ≤ URL: ± [0.08 % of URL + 0.05 % of Span] Per 20° C (68° F) 0.025 URL ≤ Span < 0.2 URL: ± [0.06 % of URL + 0.15 % of Span] Per 20° C (68° F)

Turn-On Time

  • HART: Performs within Specifications in less than 5 seconds after Power is Applied to the Transmitter

Volumetric Displacement

  • > 0.15 cm³ (0.01”³)
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