low pressure diaphragm gauge
The micromanometer is a mechanical precision instrument for measuring low-pressure differentials in gases.
2.5″ Low Pressure GaugeThe low pressure diaphragm gauge offers the pinnacle in both performance and accuracy for pressure and vacuum applications up to and including 10 psi. Such uses include gas-draft indication, air flow & filtration, leak detection, etc. The LP25L is constructed from a single beryllium-copper diaphragm affixed to a precision machined brass plate. This advanced design, coupled with a high-precision, milled-teeth brass movement, provides the user with a low pressure instrument that is without equal.
SPECIFICATIONS CASE:Drawn steel, black finished LENS:Polycarbonate, quarter-turn. DIAL:Aluminum, white finished with black markings POINTER:black non-adjustable MOVEMENT:Brass with precision-milled teeth DIAPHRAGM:Beryllium copper SOCKET:Brass CONNECTION：1/4"NPT or 1/8"NPT RESTRICTOR:0.013" restrictor ACCURACY:±1.5% Full Scale (exceeds ASME B40.100 Grade B) PROCESS TEMPERATURE：-40 to 160° F (-40 to 70° C) AMBIENT TEMPERATURE：-40 to 140° F (-40 to 60° C)
Introduction
The Micromanometer is a mechanical precision instrument for measuring low-pressure differentials in gases. Designed with an analog pointer display, it offers reliable and clear readings, making it suitable for industrial and laboratory environments. Its robust construction ensures durability and accuracy even in challenging conditions.
Types
1. Upright Configuration: For standard installations.
2. Panel Mount: Integrated into larger systems or equipment.
3. Portable: Compact and lightweight for field applications.
4. Wall-Mount: Fixed in place for continuous monitoring.
Technical Specifications
Parameter | Details |
Pressure Range | ±10 Pa, ±20 Pa, ±50 Pa, ±100 Pa, ±500 Pa |
Accuracy | ±2% of full scale |
Dial Size | 100mm (4”), 150mm (6”), 200mm (8”) |
Connection Type | Barbed tube fittings (6mm, 8mm) |
Material | Case: Stainless Steel (304) / Brass |
Pointer | Balanced Aluminum Pointer |
Lens | Glass or Polycarbonate |
Process Temperature | -20°C to 80°C |
Mounting Options | Base Mount, Panel Mount, or Wall Mount |
Medium Compatibility | Non-corrosive gases |
Applications
· Air Handling Units: Monitoring pressure in HVAC ducts.
· Filtration Systems: Ensuring filters are operating within pressure specifications.
· Clean Room Certification: Measuring pressure differentials for compliance.
· Industrial Processes: For systems requiring precise pressure monitoring.
· Educational Labs: Used for teaching and experimentation.
Why Choose Our Product?
1. Robust Construction: Built to withstand harsh environments and frequent use.
2. Accurate Measurements: High precision and reliability for low-pressure readings.
3. Analog Simplicity: No need for batteries or electronics; always ready to use.
4. Customizable Options: Available in different sizes, materials, and connection types.
5. Cost-Effective: Provides excellent value with minimal maintenance requirements.
Get in Touch
Please contact us for more information or to request a quote tailored to your specific requirements.
