Details
The Dwyer 4000 Series Capsuhelic® Vertical Scale Differential Pressure Gauge is a precision instrument calibrated for vertical scale positioning, built to serve as a reliable readout device across a wide range of industrial pressure monitoring applications. This differential pressure gauge is engineered for measuring flowing fluids, pressure drop across filters, and liquid levels in storage tanks, making it a versatile choice for facilities that depend on accurate pressure, vacuum, or differential pressure data.
Key Features:
- Calibration: Calibrated specifically for vertical scale position
- Applications: Suitable for flowing fluid measurement, filter pressure drop, storage tank liquid levels, and other pressure, vacuum, or differential pressure uses
- Movement: Simple, frictionless design enabling full scale readings as low as 0.5" water column
- Capsule Design: Measured pressure held within an integral capsule, allowing use on system pressures up to 500 psig even when differentials are under 0.1 in. w.c.
- No Filling Liquid Required: Diaphragm-actuated design removes limitations on outdoor use
- External Adjustments: Zero and range adjustments made from outside the gauge with no disassembly needed for normal service
- Hydrogen Compatible: Can be used with hydrogen at pressures below 35 psi
- Optional Housing: Forged brass housing available and required for water or water-based fluid applications
- Included Components: One Capsuhelic® differential pressure gauge, two 1/4" NPT plugs for duplicate pressure taps, four flush mounting adapters with screws, and four surface mounting screws
Ideal For:
- Facilities monitoring pressure drop across filtration systems
- Plants tracking liquid levels in storage tanks
- Industrial processes requiring precise differential pressure readings on flowing fluids
- Outdoor installations where filling liquid limitations are a concern
Frequently Asked Questions:
Q: Does this gauge require a filling liquid?
No, the diaphragm-actuated Capsuhelic® design requires no filling liquid, which also makes it well suited to outdoor applications.
Q: Can I adjust the zero and range settings without disassembling the gauge?
Yes, zero and range adjustments are made from outside the gauge, and no disassembly is required during normal service.
Q: What is included with the gauge?
Each unit includes one Capsuhelic® differential pressure gauge, two 1/4" NPT plugs for duplicate pressure taps, four flush mounting adapters with screws, and four surface mounting screws.
