The Ashcroft® XLdp differential pressure transducer uses patented Si-Glas™ technology that provides precise measurement and control at extremely low DP pressures. This model is virtually unaffected by shock or vibration. An ideal choice when reliable low pressure measurement and TruAccuracy™ performance is needed.
Process Applications:
HVAC/R
Building Energy Management
Comfort Control Systems
Fume Hood Control
Laboratory/Clean Room
Hospital Room Pressurization
Leak Detection
Laminar Flow
Medical Lung Function
Breathing Equipment
Ultra-Low Velocity Measurement
Filter Monitoring
Fan Tracking
Reference Temperature
70°F ±2°F (21°C ±1°C)
Accuracy
±0.25% of span, ±0.5% of span (TruAccuracy™ - Terminal Point Method: includes non-linearity, hysteresis, non-repeatability, zero offset and span setting errors)
Stability
≤±0.25% span/year at reference conditions
Pressure Connection
1/4 NPT Female, 1/4 Barbed Male, 1/8 Barbed Male
Pressure Ranges
Bidirectional: ±0.05 in. H2O to ±50.00 in. H2O
Unidirectional: 0.10 in. H2O to 50.00 in H2O
Wetted Material
Media: Clean, dry air/gases compatible with Aluminum, Titanium, PBT, Buna, Silicon, Glass, Gold, Silicone Rubber, Silicone RTV and Stainless Steel. NOT FOR USE WITH LIQUIDS
Non-Wetted Materials
Housing: 300 Series Stainless steel/Lexan
Outputs
1-5 Vdc
1-6 Vdc
4-20 mA
Enclosure Ratings
NEMA 2
Mounting
Surface mount
