GXLdp Differential Indicating Pressure Transducer
The Ashcroft® GXLdp differential pressure transducer with a display is designed for use in pharmaceutical and critical care applications such as isolation and clean rooms. The GXLdp provides the user with the ability to choose from multiple outputs (4-20ma and voltage) and allows the user to perform field calibration through external pushbuttons. It incorporates the patented Ashcroft SpoolCal® actuator to provide in-place system calibration without disturbing process connections. It utilizes Ashcroft’s SiGlas™ technology that enables unrivaled measurement sensitivity and long term repeatability. The GXLdp offers features such as PNP or NPN switches that are designed to reduce installation time and costs. It’s manufactured to Ashcroft’s straight forward TruAccuracy™ terminal point standard that eliminates confusion from statistically derived accuracy specifications and avoids the need for user calibration at the time of installation. Available in ranges as low as 0.10 in. H2O (25 Pa), the GXLdp is the perfect low pressure dp sensor for Pharmaceutical and BioTech applications, isolation laboratories, semiconductor and other mission critical industries. It is backed by a three-year product warranty.
Key Features:
- TruAccuracyTM performance ensures the GXLdp meets its rated accuracy out of the box and is ready for installation with no additional calibration adjustments required.
- Large LCD display with backlight
- Wide selection of differential pressure ranges down to +/- 0.05 IWC
- The exclusive patented Ashcroft Spool Cal actuator provides in-place system calibration, thus adding great value when validating a process on line or calibrating the unit
- Field selectable outputs
- Two programmable switch outputs, NPN or PNP
- Adjustable display response time
- Excellent over-pressure protection
- 3-Year Warranty
- CE Mark standard
Applications:
Process Applications:
HVAC/R
Critical Environments
Building Energy Management
Comfort Control Systems
Bio-pharm
Bio-tech
Clean Room/Laboratory Pressurization
Flow Measurement
Specifications
Certifications & Approvals
Data Sheets & Instruction Manuals
Drawings & Product/Technical Information
Reference Temperature
70°F ±2°F (21°C ±1°C)
Accuracy
±0.25%, ±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
3/16 Barbed Male
1/8 NPT Female, 1/4 Barbed Male
Pressure Ranges
Bidirectional: ±0.05 in. H₂O to ±25.00 in. H₂O (±15 Pa to ±5.00 kPa)
Unidirectional: 0.10 in. H₂O to 25.00 in. H₂O (25 Pa to 6.00 kPa)
Wetted Material
Media: Clean, dry air/gases compatible with Aluminum, Titanium, PBT, Buna, Glass, Gold, Silicone Rubber, Silicon, Silicone RTV & Brass. NOT FOR USE WITH LIQUIDS
Non-Wetted Materials
Fire-retardant ABS (Meets UL 94-V0)
Outputs
0-10 Vdc
0-5 Vdc
1-5 Vdc
1-6 Vdc
4-20 mA
Enclosure Ratings
IP67/NEMA 4
Mounting
DIN rail, wall mount, optional panel mount
Certs-Approval Filter
CE
UKCA
Contact Ashcroft
Ashcroft is a trusted source for pressure, temperature, and test instruments around the world. Learn more about how we can help you protect your people, processes, and profits.