Dwyer 0.25 in H2O Magnehelic Gage
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Description
The Dwyer 0.25 in H2O Magnehelic Gage is a precision instrument used for measuring low differential air pressures with an accuracy of ±2% of full scale. This gage is widely used in HVAC systems, cleanrooms, laboratories, and industrial processes where precise monitoring of air pressure differentials is critical. The Dwyer 0.25 in H2O Magnehelic Gage offers accurate and reliable measurement of low differential air pressures, making it an essential tool for monitoring and controlling air pressure in various applications, from HVAC systems to industrial processes requiring precise pressure monitoring.
Specifications
- Pressure Range: The gage measures differential pressures ranging from 0 to 0.25 inches of water column (in H2O), providing accurate readings for low-pressure applications.
- Accuracy: It offers a high level of accuracy, typically ±2% of full scale, ensuring reliable measurements of air pressure differentials.
- Graduation: The gage features clear and easy-to-read graduations on the scale, allowing for precise readings and monitoring of pressure changes.
- Response Time: It has a fast response time, enabling real-time monitoring and quick detection of pressure variations in the system.
- Mounting Options: The Magnehelic Gage is available with various mounting options, including flush panel mounting and surface mounting, providing flexibility for installation in different environments.
- Construction: Constructed with durable materials such as aluminum and acrylic, the gage is robust and resistant to corrosion, ensuring long-term reliability in diverse conditions.
- Zero Adjustment: It includes a zero adjustment screw or knob for calibration, allowing users to reset the zero point for accurate measurements.
- Versatility: Suitable for measuring differential pressures in HVAC systems, filter monitoring, cleanroom pressure control, airflow monitoring, and other industrial applications requiring precise pressure monitoring.
- Scale Options: The gage may have different scale options, including direct reading in inches of water column (in H2O) or millimeters of water column (mm H2O), depending on user preferences and requirements.
- Pressure Connections: Equipped with pressure connections for tubing or piping, facilitating easy integration into existing systems for pressure measurement.
- Operating Conditions: The Magnehelic Gage operates within a specified temperature and humidity range, ensuring accurate and reliable performance under normal operating conditions.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.


