1490 Low Pressure Diaphragm Gauge
1490 Low Pressure Diaphragm Gauge
The Ashcroft® 1490 diaphragm gauge is an economical solution for low pressure measurement.
Features & Properties
Use & Application
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Features & Properties
Use & Application
The 1490 pressure gauge is ideal where safe and reliable low pressure measurement is essential:
Downloads
Data Sheets
Selection Guides
Product + Technical Information
The Ashcroft® 1490 diaphragm gauge is a cost effective solution for low pressure measurement applications. It provides reliability and accurate performance due to its ultra-sensitive diaphragm measuring system. An ideal gauge for non-corrosive gas measurement.
Key Features
FlutterGuard™ option to reduce movement wear and eliminate pointer flutter
Easy access window allows for minor span adjustments
Case is suitable for intermittent or continuous services on natural gas
Markets & Applications
HVAC-R
Filter Monitoring
Machine Automation
Leak Detection
Industrial Ovens
Hydrogen and Technical Gases
Pumps and Compressors
Vacuum Pumps
Air Compressors
Dial Size
3 1/2"
2 1/2"
Ranges
25 ... 1000 mbar / 10 in.H2O ... 15 psi
Wetted Parts Material
Diaphragm Beryllium copper, socket brass
Ingress Protection
IP54
Pressure Type
Gauge pressure
Case or Body Material
Glass-filled polysulfone
Process Connection Location
Lower
Centre back
Mounting
Flush
Stem
Dampening
FlutterGuard™
Process Connection Style
Tube stub male
Threaded
Case Style
Open front case
Accuracy
2-1-2% of span (ASME B40.100 Grade A)
Data Sheets
Selection Guides
Product + Technical Information
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FAQ
- Category: Industrial Gauges
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