• Pressure Type: Level & Flow
  • Pressure Range: -2500 to 2500 kPa, -360 to 360 psi
    • Minimum Span: 1.25 to 20.83 kPa, 5.0 inH2O to 3.0 psi
  • Output: HART Protocol, 2-Wire, 4-20mA
  • Control: PID Capability
  • 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: ±0.075% to ±0.1% of span
  • Stability: ±0.2% of URL for 12 months at 20°C temperature change.
  • Process Connection:
    • Level Tap: 3" 150# Flange
    • Pressure Port: 1/4"-18 NPT or 1/2"-14 NPT
  • 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, PG 13.5 DIN
  • Materials of Construction:
    • Diaphragm: 316L Stainless Steel, Monel 400, Tantalum or Hastelloy C-276
    • Fill Fluid: Silicone Oil, Inert, Krytox, Halocarbon 4.2 or Fomnlim oils
    • Flanges: 316 Stainless Steel, Plated Carbon Steel, Monel 400
    • Drain/Vent Screw: 316 Stainless Steel, Monel 400 or Hastelloy C-276
    • O-Rings: Buna-N, Viton (Fluorocarbon) or Teflon 
  • Environmental Certifications: NEMA 4X/6P, IP66, IP66W, IP68, IP68W
  • CSA Intrinsically Safe, Explosion Proof, Dust Ignition Proof, Non-Incendive
  • Order includes a SMAR Magnetic Screwdriver for adjustments if the LCD Display option is selected in the configuration below
 
The above description encapsulates the entire product series. Specifications for individual configurations may vary depending on the selection chosen.
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LD301-L21I-VU11-01-B2011I3P
LD301-L21I-VU11-01-B2011I3P
$1,030.00
LD301-L31I-VU10-01-12011I3P
LD301-L31I-VU10-01-12011I3P
$2,551.00
  • Base Model

    LD301-L3
  • Diaphragm Material & Fill Fluid

    316L Stainless Steel, Silicone Oil
  • Flange, Adapter & Drain/Vent Valves Material

    316 Stainless Steel
  • O-Ring

    Viton
  • Drain/Vent

    Vent
  • Display

    LCD Display
  • Process Connection

    1/4" Female NPT

Selected Configuration

Model #:

LD301-L31I-VU10-01-12011I3P

Price:
$2,551.00 USD
Availability:
In Stock (8)
Min. Qty:
1 Item

Configuration

reset configuration

Agency Approvals

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

Damping Adjustment

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

Pressure Range

Pressure ranges below describes the ranges of the entire series.
  • inH2O: -200 to 200
  • kPa: -2,500 to 2,500
  • psi: -360 to 360

Overpressure and Static Pressure Limits

  • 150#: psia: 6 to psi: 235 (bar: -0.6 to 16, kPa: 60 to 1,620) at 93° C (199° F)

Static Pressure Effect

  • Span Error: For Range 1 and Level transmitters: correctable to ± 0.2% of reading per 3.5 MPa (500) psi
  • Zero Error: For Level transmitter: ±0.1% URL per psi: 500 (bar: 34.47, kPa: 3,447) The zero Error is systematic Error that can be eliminated by calibrating at the operating static pressure.

Pressure Type

  • Level

Operating Temperature - Display

  • -20° to 85° C (-4° to 185° F)

Storage Temperature

  • -40° to 100° C (-40° to 212° F)

Temperature Effect

  • For LD300L: 6 mmH2O per 20° C (68° F) for 4" and DN100
  • For Ranges 2,3,4,5 and 6: 0.2 URL ≤Span ≤URL: ±[0.02% URL + 0.06% Span] per 20° C (68° F) / 0.0085 URL ≤Span <0.2 URL: ± [0.023% URL + 0.045% Span] per 20° C (68° 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 2, 3, or 4 and Level Model 316 Stainless Steel Diaphragm with Silicon or HaloCarbon filling fluid with maximum pressure matching the flange pressure class: 0.1 URL ≤ Span ≤ URL: ± 0.075% of 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

  • For Level Transmitters: ±0.2% of URL for 12 months at 20° C (68° F) temperature change

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" Female NPT
  • 1/2" Female NPT

Media

  • Gas
  • Liquids and Gases
  • Steam

Flange Type

  • Raised Face

Environmental Protection

  • NEMA 4X, 6P / IP66, 68

Drain/Vent Position

Available drain/vent positions below, vent is standard.
  • Drain
  • Vent

Drain/Vent Valves and Plug

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

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.

Communication

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

Electrical Connectors

  • 1/2" NPT

Output

  • 2-wire 4-20 mA

Display

Available display types below, no display is standard.
  • 4-1/2-Digit Numerical and 5-Character Alphanumerical LCD Indicator
  • None

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.

Configuration

  • HART: By Digital Communication using the Configuration software CONF401, DDCON100, or HPC301 and HPC401. It can also be configured using DD and FDT/DTM tools, and can be partially configured through local Adjustment, since the transmitter is supplied with display.

Control Functions Characteristics

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

PID Configuration

  • With PID

Mounting

  • None

Mounting Position Effect

  • Zero Shift of up to 250 Pa (1" H2O) which can be calibrated out. No Span effect.

Enclosure/Body Material

  • Injected Aluminum

Enclosure Finish

  • Polyester (Gray Munsell N 6.5) Paint

Flange Material

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

O-Ring Material

Available o-ring material types below, viton is standard.
  • Buna-N
  • Teflon
  • Viton

Diaphragm Material

Available diaphragm material types below, 316 stainless steel is standard.
  • 304L Stainless Steel (Extension - 304L Stainless Steel)
  • 316 Stainless Steel
  • Hastelloy C-276

Fill Material

  • Fomblin Oil
  • HaloCarbon 4.2 Oil
  • Inert HaloCarbon
  • Krytox Oil
  • Silicone Oil
DDCON 100

DDCON 100

SMAR Universal HART Configurator Kit

HI321

HI321

SMAR HART Interface Cable, USB Type

HPC401 PLUS

HPC401 PLUS

SMAR HPC401 Plus HART/DDL Configurator

Magnetic Screwdriver

Magnetic Screwdriver

SMAR Magnetic Screwdriver, Magnetic Screwdriver