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WinSMART LY50-HT High Temperature Pressure Transmitter 400C Hastelloy C-276 0.05% Accuracy

Product Details

Place of Origin: China

Brand Name: WinSMART

Certification: ISO 9001:2015, CE, RoHS

Model Number: LY50-HT

Payment & Shipping Terms

Minimum Order Quantity: 1 Piece

Price: USD 288-580 / Piece

Packaging Details: Cooling extension protected with rigid sleeve, foam-lined carton with calibration certificate

Delivery Time: 10-15 working days for stock, 20-30 days for production

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

Supply Ability: 1200 Pieces per Month

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Highlight:

Hastelloy pressure transmitter 400C

,

high temperature pressure transmitter

,

0.05% accuracy pressure transmitter

Process Temperature:
Up To +400 C
Reference Accuracy:
+/-0.05% Of Span
Measuring Range:
0-10 KPa To 0-40 MPa
Wetted Parts:
Hastelloy C-276 Diaphragm
Cooling Extension:
100 Mm Standard, 150 Mm Optional
Output Signal:
4-20 MA + HART 7
Housing Material:
316L Stainless Steel
Enclosure:
IP67
Ambient Temperature:
-40 To +85 C
Long-Term Stability:
+/-0.05% Of URL Per 5 Years
Nameplate:
Stainless Steel
Process Temperature:
Up To +400 C
Reference Accuracy:
+/-0.05% Of Span
Measuring Range:
0-10 KPa To 0-40 MPa
Wetted Parts:
Hastelloy C-276 Diaphragm
Cooling Extension:
100 Mm Standard, 150 Mm Optional
Output Signal:
4-20 MA + HART 7
Housing Material:
316L Stainless Steel
Enclosure:
IP67
Ambient Temperature:
-40 To +85 C
Long-Term Stability:
+/-0.05% Of URL Per 5 Years
Nameplate:
Stainless Steel
WinSMART LY50-HT High Temperature Pressure Transmitter 400C Hastelloy C-276 0.05% Accuracy

WinSMART LY50-HT High Temperature Pressure Transmitter up to 400°C

The LY50-HT extends the LY50 platform to processes running at up to 400°C. The sensor uses a Hastelloy C-276 diaphragm with a high-temperature ceramic thick-film element and a 100 mm cooling extension, so the electronics stay within their ambient rating. Accuracy is held at ±0.05% of span instead of the ±0.075% typical of the previous high-temperature model.

Upgraded Material and Higher Accuracy

ItemPrevious GenerationLY50 Upgrade
Wetted parts316L stainless steelHastelloy C-276 (UNS N10276)
Reference accuracy±0.075% of span±0.05% of span
HousingDie-cast aluminium316L stainless steel housing
Long-term stability±0.1% of URL per 5 years±0.05% of URL per 5 years
NameplatePlastic labelLaser-engraved stainless steel plate

Product Highlights

  • Process temperature up to 400°C with 100 mm cooling tower extension
  • Hastelloy C-276 diaphragm resists high-temperature oxidation and scaling
  • ±0.05% of span accuracy after thermal compensation across the full range
  • Fully welded 316L body with no elastomer in contact with the process
  • Stainless steel nameplate survives radiant heat and outdoor exposure

Technical Specifications

Process temperatureup to +400°C
Reference accuracy±0.05% of span
Measuring range0–10 kPa to 0–40 MPa
Wetted partsHastelloy C-276 diaphragm
Cooling extension100 mm standard, 150 mm optional
Output signal4–20 mA + HART 7
Housing316L stainless steel
EnclosureIP67
Ambient temperature-40°C to +85°C
Long-term stability±0.05% of URL per 5 years

Typical Applications

  • Superheated steam headers
  • Heat transfer oil circulation loops
  • Reactor jackets and polymerisation vessels
  • Exhaust and turbine inlet pressure

A heat dissipation calculation sheet is supplied for each order so that the cooling extension length matches your actual process temperature. High-temperature Hastelloy gaskets and welded thermowells are quoted together when required.