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
Downloads
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
Easy access window allows for minor span adjustments
Case is suitable for intermittent or continuous services on natural gas
FlutterGuard™ option to reduce movement wear and eliminate pointer flutter
Markets & Applications
HVAC-R
Filter Monitoring
Machine Automation
Leak Detection
Industrial Ovens
Hydrogen and Technical Gases
Pumps and Compressors
Air Compressors
Vacuum Pumps
Mounting
Flush
Stem
Dampening
FlutterGuard™
Process Connection Style
Threaded
Tube stub male
Accuracy
2-1-2% of span (ASME B40.100 Grade A)
Case Style
Open front case
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
Pressure Type
Gauge pressure
Ingress Protection
IP54
Case or Body Material
Glass-filled polysulfone
Process Connection Location
Centre back
Lower
Data Sheets
Selection Guides
Product + Technical Information
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Tools
FAQ
- Category: Industrial Gauges
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