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Description
The Ashcroft Type 1038 duplex gauge is used to display two separate input pressures on the same gauge for comparison purposes.
Features- 4-1/2" dial size
- Bronze bourdon tube and brass sockets
- Two independent systems and movements
- Non-adjustable red and black pointers
Configure
Specifications
Specifications
Brand
Accuracy
- ± 2-1-2 % ASME Grade A
Ambient Temperature Range
- Dry: -29° to 93° C (-20° to 200° F)
Approvals & Certifications
- CRN
Enclosure, Body Material
- Aluminum
Lens
- Glass Lens
Materials of Construction
- Bourdon Tube: Grade A Phosphor Bronze
- Dial: Brushed Aluminum with Black Markings
- Socket: Brass
Mounting
- Stem
- Surface Mount
Movement
- Bronze
NPT Connection
- 1/4” NPT Male
Pressure Range
- bar: 0 to 68.9
- Inches Hg: -30 to 0
- kPa: 0 to 6,895
- psi: 0 to 1,000
Pressure Type
- Compound Pressure
- Gauge
Process Temperature
- Dry: -29° to 121° C (-20° to 250° F)
Ring Material
- Aluminum, Threaded, Black Epoxy Coated
Size
- Dial: 4.5”
Storage Temperature
- Dry: -40° to 121° C (-40° to 250° F)
Applications
Documentation
Documentation
Product Information
- Ammonia Applications pdf 294 KB
- High Pressure Tubing Connection pdf 664 KB
- Hysteresis Error for 316 Stainless Steel Bourdon Tubes pdf 663 KB
- Measuring Pressure on Ammonia Applications pdf 1.1 MB
- Rupture, Proof and Overpressure of Ashcroft Bourdon Tubes pdf 479 KB
- Safety Concerns Using Repaired and Reconditioned Pressure Gauges pdf 668 KB
- Storage and Shelf Life of Gauges pdf 454 KB
- Throttle Screw Selection Pressure Gauges pdf 665 KB