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Winters Instruments

WINSMART LY34 Differential Pressure Transmitter

WINSMART™️LY34 DIFFERENTIAL PRESSURE TRANSMITTER

Have questions? We're here to help!
Have questions? We're here to help!
• Smart multi-functional digital differential pressure transmitter designed for industrial applications
• Explosion proof and intrinsically safe designs for hazardous locations
• Stainless steel and aluminum housing
• Gauge, absolute and differential pressure measurement
• 0.1% accuracy
• Simple to operate 3-push button control with 5-digit display and 100% bar graph
• 4/20mA plus HART® digital communication
• Simplified re-zero calibration via push-button fuctionality
• 10:1 rangeability allows for installation in any application
Output Signal4/20 mA + HART, 2-wire / V = 9-32 VDC
LCD DisplayAvailable with LCD display (standard) or without LCD display (optional)
Accuracy0.1% URL standard
Stability0.2% of URL for two years
Temperature RangesWorking/Media temperature: -25/95°C (with display -13/203°F), -40/185°C (without display -4/158°F)

Ambient temperature: -40/60°C (with display -40/140°F), -40/115°C (without display -4/240°F)

Storage temperature: -40/110°C (with display -40/85°F), -40/230°C (without display -40/446°F)
Working Humidity0-100% relative humidity
Housing304SS, 316SS, Rugged die-cast aluminum housing (painted Blue)
Pressure Connection2 x 1/4” NPT F, 1/2” NPT F adapters available
Diaphragm316L SS with BUNA-N, Hastelloy® C or Monel or Tantalum plus Vitron or PTFE o-rings optional
Drains & Vents304SS or 316SS
Response Time200 ms
Turn on Time2 seconds (with minimum Dam

 • Ideally suited for hazardous locations requiring either a stainless steel or die-cast aluminum housing.

• Suitable for differential pressure measurement in Oil & Gas installations (on-shore and offshore), power generation, including renewable energy facilities, filtration monitoring, tank level and flow measurement in hazardous areas

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