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Series LPG4 2.5" Low Pressure Gauge
Brand: Dwyer Instruments, LLCOur Series LPG4 gauges offer top of the line performance and accuracy for pressure and vacuum applications up to and including 160 Inches WC.
The LPG4 is constructed from a single beryllium-copper diaphragm affixed to a precision-machined brass plate.
This innovative design, together with a high-precision, milled-teeth brass movement and nickel-silver pinion and bearing surface, provide the user with a top of the line low pressure instrument.
Features- Low pressure gauge provides a selection to meet specific applications
- Specified with high ambient and process temperature ratings mean more robust uses and longer service-life
- High accuracy gauge for applications requiring more precise measurement is a concern
1 - 12 of 48 Part Numbers
LPG4-D7122N-NISTCAL-PG1
- Pressure Range - Inches WC: -10 to 0
- Certificates - NIST Traceable Calibration Certificate
LPG4-D7222N-NISTCAL-PG1
- Pressure Range - Inches WC: -15 to 0
- Certificates - NIST Traceable Calibration Certificate
LPG4-D7322N-NISTCAL-PG1
- Pressure Range - Inches WC: -25 to 0
- Certificates - NIST Traceable Calibration Certificate
LPG4-D7422N-NISTCAL-PG1
- Pressure Range - Inches WC: -40 to 0
- Certificates - NIST Traceable Calibration Certificate
LPG4-D7522N-NISTCAL-PG1
- Pressure Range - Inches WC: -60 to 0
- Certificates - NIST Traceable Calibration Certificate
LPG4-D7622N-NISTCAL-PG1
- Pressure Range - Inches WC: -80 to 0
- Certificates - NIST Traceable Calibration Certificate
1 - 12 of 48 Part Numbers
Specifications
Brand
Accuracy
- ± 1.5 % of Full Scale
Ambient Temperature Range
- -40° to 60° C (-40° to 140° F)
Applications
- Air Flow Indication
- Draft Measurement
- Liquid Level
Enclosure, Body Material
- Drawn Steel
Environmental Protection
- IP54
- NEMA 3
Lens
- Polycarbonate (Removable)
Media
- Compatible Gases
- Compatible Liquids
NACE & NIST
- NIST Traceable Calibration Certificate
NPT Connection
- 1/4” NPT Male
Pressure Range
- Inches WC: -235 to 160
Pressure Type
- Gauge
- Vacuum
Process Temperature
- -40° to 70° C (-40° to 158° F)
Size
- Gauge: 2-1/2”
Wetted Materials
- Beryllium Copper
- Brass
- Air Flow Indication
- Liquid Level
- Draft Measurement