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LD292-M Gauge Pressure Transmitter

Brand: Smar International Corp

Features
  • Process Fluid: Liquid, gas or steam
  • Output and Communication Protocol: Digital Only. Complies with IEC 61158-2:2000 (H1): 31.25 kbit/s voltage mode, bus powered
  • Power Supply:
    • Bus powered: 9 to 32 Vdc
    • Quiescent current consumption: 12 mA
  • Indicator: 4-1/2 digit numerical and 5-Character alphanumerical LCD indicator
  • Hazardous Area Certifications: Intrinsic Safe, non-incendive, exlposion proof, and dust ignition proof (FM, CSA, Nemko, EXAM, Cepel, and NEPSI)
  • Temperature Limits:
    • Ambient: -40°C to +85°C (-40°F to +185°F)
    • Process: -40°C to +100°C (-40°F to +212°F)
    • Storage: -40°C to +100°C (-40°F to +212°F)
    • Display: -20°C to +80°C (-4°F to +176°F)
    • Display: -40°C to +85°C (-40°F to +185°F), without damages
  • Turn-on Time: less than 5 seconds
  • Damping Adjustment: Any value between 0 to 32 seconds plus intrinsic sensor response time
  • Humidity Limits: 0 to 100% RH
  • Accuracy: ± 0.075% of span
  • Stability: ± 0.15% of URL per 5 years
  • Pressure Range bar: 12.5 mbar to 250 bar
  • Pressure Range psi: 5.02 inH2O to 3625.94
  • Power Supply Effect: ±0.005% of calibrated span per volt
  • Mounting Position Effect: Zero shift of up to 250 Pa (1 in H2O) which can be calibrated out.
  • Wetted Parts: 316L Stainless Steel, Hastelloy® C-276
  • Non Wetted Parts:
    • Electronic Housing, Injected aluminum with polyester painting or 316 Stainless Steel. According to NEMA Type 4X or Type 4, IP66, IP66W
    • Silicone Oil Fill Fluid
    • Buna-N O-Ring
    • Plated Carbon or 316 Stainless Steel Mounting Bracket

1 - 12 of 20 Part Numbers
LD292-M41-0-10-I3
LD292-M41-0-10-I3
  • Base Model - LD292-M4
  • Diaphragm Material & Fill Fluid - 316L Stainless Steel, Silicone Oil
  • Process Connection Material - 316L Stainless Steel
  • Display - Not Required
  • Process Connection - 1/2"-14 Female NPT
  • Mounting - None
  • Identification Plate - CSA: XP, IS, NI, DI
LD292-M41-0-10-I6
LD292-M41-0-10-I6
  • Base Model - LD292-M4
  • Diaphragm Material & Fill Fluid - 316L Stainless Steel, Silicone Oil
  • Process Connection Material - 316L Stainless Steel
  • Display - Not Required
  • Process Connection - 1/2"-14 Female NPT
  • Mounting - None
  • Identification Plate - without Certification
LD292-M41-0-11-I3
LD292-M41-0-11-I3
  • Base Model - LD292-M4
  • Diaphragm Material & Fill Fluid - 316L Stainless Steel, Silicone Oil
  • Process Connection Material - 316L Stainless Steel
  • Display - Not Required
  • Process Connection - 1/2"-14 Female NPT
  • Mounting - Carbon Steel Bracket & Accessories
  • Identification Plate - CSA: XP, IS, NI, DI
LD292-M41-0-11-I6
LD292-M41-0-11-I6
  • Base Model - LD292-M4
  • Diaphragm Material & Fill Fluid - 316L Stainless Steel, Silicone Oil
  • Process Connection Material - 316L Stainless Steel
  • Display - Not Required
  • Process Connection - 1/2"-14 Female NPT
  • Mounting - Carbon Steel Bracket & Accessories
  • Identification Plate - without Certification
LD292-M41-1-10-I3
LD292-M41-1-10-I3
  • Base Model - LD292-M4
  • Diaphragm Material & Fill Fluid - 316L Stainless Steel, Silicone Oil
  • Process Connection Material - 316L Stainless Steel
  • Display - Digital Indicator
  • Process Connection - 1/2"-14 Female NPT
  • Mounting - None
  • Identification Plate - CSA: XP, IS, NI, DI
LD292-M41-1-10-I6
LD292-M41-1-10-I6
  • Base Model - LD292-M4
  • Diaphragm Material & Fill Fluid - 316L Stainless Steel, Silicone Oil
  • Process Connection Material - 316L Stainless Steel
  • Display - Digital Indicator
  • Process Connection - 1/2"-14 Female NPT
  • Mounting - None
  • Identification Plate - without Certification
LD292-M41-1-11-I3
LD292-M41-1-11-I3
  • Base Model - LD292-M4
  • Diaphragm Material & Fill Fluid - 316L Stainless Steel, Silicone Oil
  • Process Connection Material - 316L Stainless Steel
  • Display - Digital Indicator
  • Process Connection - 1/2"-14 Female NPT
  • Mounting - Carbon Steel Bracket & Accessories
  • Identification Plate - CSA: XP, IS, NI, DI
LD292-M41-1-11-I6
LD292-M41-1-11-I6
  • Base Model - LD292-M4
  • Diaphragm Material & Fill Fluid - 316L Stainless Steel, Silicone Oil
  • Process Connection Material - 316L Stainless Steel
  • Display - Digital Indicator
  • Process Connection - 1/2"-14 Female NPT
  • Mounting - Carbon Steel Bracket & Accessories
  • Identification Plate - without Certification
LD292-M41I-11-00-I3
LD292-M41I-11-00-I3
SMAR LD292 Gage Pressure Transmitter, Range 4, SST, LCD, CSA No Bracket
LD292-M41I-11-01-I3
LD292-M41I-11-01-I3
SMAR LD292 Gage Pressure Transmitter, Range 4, SST, LCD, CSA
LD292-M51-0-10-I3
LD292-M51-0-10-I3
  • Base Model - LD292-M5
  • Diaphragm Material & Fill Fluid - 316L Stainless Steel, Silicone Oil
  • Process Connection Material - 316L Stainless Steel
  • Display - Not Required
  • Process Connection - 1/2"-14 Female NPT
  • Mounting - None
  • Identification Plate - CSA: XP, IS, NI, DI
LD292-M51-0-10-I6
LD292-M51-0-10-I6
  • Base Model - LD292-M5
  • Diaphragm Material & Fill Fluid - 316L Stainless Steel, Silicone Oil
  • Process Connection Material - 316L Stainless Steel
  • Display - Not Required
  • Process Connection - 1/2"-14 Female NPT
  • Mounting - None
  • Identification Plate - without Certification
1 - 12 of 20 Part Numbers

Specifications

Accuracy

  • For Ranges 2, 3, 4, or 5: ± 0.075 % of Span (For Span > =0.1 URL) ± [0.0375 + 0.00375 URL/Span % of Span (For Span =0.1 URL) ± [0.0375 + 0.00375 URL/Span % of Span (For Span =0.1 URL) ± [0.0375 + 0.00375 URL/Span % of Span (For Span =0.1 URL) ± [0.0375 + 0.00375 URL/Span % of Span (For Span < 0.1 URL)

Ambient Temperature Range

  • -40° to 85° C (-40° to 185° F)

Approvals & Certifications

  • 3A Sanitary
  • CEPEL
  • CSA
  • EXAM
  • FM
  • ITK 4.6.1
  • NEMKO ATEX
  • NEPSI

Configuration

  • FOUNDATION Fieldbus: Basic Configuration May be Done Using Local Adjustment Magnetic Tool if Device is Fitted with Display. Complete Configuration is Possible Using Remote, SYSCON (LD292), Smar PROFIBUSView & Simatic PDM.

Damping Adjustment

  • User Configurable from 0 to 32 seconds (via Digital Communication).

Diaphragm Material

  • 316 Stainless Steel

Display

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

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

  • Aluminum - Injected

Environmental Protection

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

Fill Material

  • Silicone Oil

Humidity

  • 0 to 100 % Relative Humidity

Input Power

  • Bus Powered: 9-32 Vdc
  • Output Impedance: Intrinsic Safety (Assuming an IS Barrier in the Power Supply) from 7.8 kHz to 39 kHz Should be Greater or Equal to 400 ohms.
  • Output Impedance: Non-intrinsic Safety from 7.8 kHz to 39 kHz Should be Greater or Equal to 3,000 ohms.

Media

  • Gas
  • Liquids & Gases
  • Steam

Mounting

  • Carbon Steel Bracket & Accessories

Mounting Position Effect

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

NPT Connection

  • 1/2” NPT Female

O-Ring Material

  • Buna-N

Operating Temperature - Display

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

Output

  • 4-20 mA
  • FOUNDATION Fieldbus: Digital Only. Complies with IEC 61158-2: 2000 (H1): 31.25 KBits/s Voltage Mode, Bus Powered

Overpressure & Static Pressure Limits

  • psi: 2,000 (bar: 137.9, MPa: 14) for Ranges 2, 3, & 4
  • psi: 4,500 (bar: 310.3, MPa: 31) for Range 5

Power Supply Effect

  • ± 0.005 % of Calibrated Span Per Volt

Process Temperature

  • -40° to 100° C (-40° to 212° F)

Stability

  • ± 0.15 % of URL for 5-Years

Storage Temperature

  • -40° to 100° C (-40° to 212° F)

Temperature Effect

  • ± [0.023 % of URL + 0.045 % of Span], Per 20° C (68° F) for Span < 0.2 URL
  • ± [0.023 % of URL + 0.045 % of Span], Per 20° C (68° F) for Span = 0.2 URL
  • ± [0.02 % of URL + 0.06 % of Span], Per 20° C (68° F) for Span > = 0.2 URL

Turn-On Time

  • FOUNDATION Fieldbus: Approximately 10 seconds

Volumetric Displacement

  • > 0.15 cm³ (0.01”³)

Documentation

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