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Home > Products > Pressure Measurement Instruments‌ > WinSMART LY34-A2 Smart Absolute Pressure Transmitter 0.075% Accuracy HART 4-20mA IP67

WinSMART LY34-A2 Smart Absolute Pressure Transmitter 0.075% Accuracy HART 4-20mA IP67

Product Details

Place of Origin: Guangdong, China

Brand Name: WinSMART

Certification: ISO 9001:2015, CE, RoHS

Model Number: LY34-A2

Payment & Shipping Terms

Minimum Order Quantity: 1 Piece

Price: USD 110-300 / Piece

Packaging Details: Shock-proof foam insert in export-grade corrugated carton with WinSMART branding

Delivery Time: 3-7 working days for stock, 15-25 days for production

Payment Terms: T/T, L/C, Western Union, PayPal

Supply Ability: 5000 Pieces per Month

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Highlight:

HART 4-20mA Pressure Transmitter

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0.075% Accuracy Pressure Transmitter

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IP67 Smart Pressure Transmitter

Measuring Range:
0-1 KPa To 0-10 MPa (absolute)
Reference Accuracy:
+/-0.075% Of Span
Reference Type:
Sealed Vacuum Absolute Reference
Output Signal:
4-20 MA With HART 7
Power Supply:
10.5-45 V DC, 2-wire Loop Powered
Ambient Temperature:
-40 C To +85 C
Process Temperature:
-40 C To +120 C
Wetted Parts:
316L Stainless Steel, Hastelloy C-276 Optional
Enclosure:
IP67, Die-cast Aluminium
Measuring Range:
0-1 KPa To 0-10 MPa (absolute)
Reference Accuracy:
+/-0.075% Of Span
Reference Type:
Sealed Vacuum Absolute Reference
Output Signal:
4-20 MA With HART 7
Power Supply:
10.5-45 V DC, 2-wire Loop Powered
Ambient Temperature:
-40 C To +85 C
Process Temperature:
-40 C To +120 C
Wetted Parts:
316L Stainless Steel, Hastelloy C-276 Optional
Enclosure:
IP67, Die-cast Aluminium
WinSMART LY34-A2 Smart Absolute Pressure Transmitter 0.075% Accuracy HART 4-20mA IP67

WinSMART LY34-A2 Smart Absolute Pressure Transmitter — Newly Launched 2026 Model

The WinSMART LY34-A2 is a newly released absolute pressure transmitter referenced to a sealed vacuum, delivering drift-free measurement for applications where barometric changes must be eliminated. It is the ideal choice for vacuum systems, distillation and cryogenic service.

New Model Highlights

  • Absolute reference vacuum — immune to barometric and altitude effects
  • 0.075% span accuracy and long-term stability ±0.1% per 5 years
  • Low-range capability down to 0–1 kPa absolute
  • HART 7 communication with full self-diagnostics
  • IP67 dual-compartment housing for harsh plant environments

Technical Specifications

ParameterSpecification
Measuring Range0–1 kPa up to 0–10 MPa absolute
Reference Accuracy±0.075% of span
Output Signal4–20 mA with HART 7
Power Supply10.5–45 V DC, 2-wire loop powered
Ambient Temperature-40°C to +85°C
Process Temperature-40°C to +120°C
Wetted Parts316L stainless steel / Hastelloy C-276
EnclosureIP67, die-cast aluminium

Typical Applications

  • Vacuum distillation and evaporation systems
  • Cryogenic and LNG process monitoring
  • Condenser and turbine back-pressure measurement
  • Pharmaceutical vacuum drying
  • Environmental and altitude-compensated gas measurement

The LY34-A2 ships with a factory calibration certificate and 3-year warranty, and initial stock of this newly launched model is available now.