About G-2230 GEMTECH Differential Pressure Gauge Range 0-30 PSI

G-2230 GEMTECH Differential Pressure Gauge Range 0-30 PSI
Series G2000GEMTECHDifferential Pressure Gaugesare Widely Utilized For Measuring Pressure of Fan And Blowing Machine, resistance of Filter, Wind Speed, Furnace Pressure, Differential Pressure Of Pore Plate,The Pressure of drum water level, Liquid Amplifier And Hydraulic Pressure System. Meantime,They Are Used To Control The Automatic Valve And Specific Value Of Air-Producer Gas In Combustion And They Are Used To Test Blood Pressure And Respiratory Pressure In Medical Health Care Equipment. There Are More Than 81 Models To Suit Your Needs Precisely.The Key Components Adopt Import Materi
SPECIFICATION
- Ambient Temperature- -21 140 -6 60
- Rated Pressure-20 inHg30 inHg (-68103KPa)
- Overpressure -Protective rubber stopper will be blown out if rated pressure is up to about 50.8 inHg (172KPa)
- Process Connections -1/8" female NPT duplicate high and low pressure taps - one pair side and one pair back
- Housing- Die cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray to withstand168 Hour Salt Spray Corrosion Test
- Accuracy- 2% of full span at 70???(21??????(3% on -0, and 4% on -00)
- Range-20 inHg38 inHg (-68KPa130KPa)(Special Specification also can be ordered.)
FEATURES
- OEM/ODM
- There Is No Need To Fill Liquid To Gauge.
- The Gauge Can Measure Positive Pressure,Negative Pressure And Differential Pressure.
- It Will Be Easy To Install And Measure In Different Ways Because Of Two Groups Of Ports Which Can Measure Positive AndNegative Pressure.
- To Eliminate The Friction From The Movement Of Gear Wheel By The Mechanism Of Magnetic Magnet Feed.
- Exact And Stable Fixed Position Of Needle.
- The Gauge Has Great Antiknock Characteristics.
- There Are 81 Types Of Ranges.Minimum is 0-60 Pa And Maximum is 0-21-KPa
PRODUCT APPLICATIONS
- Filter Monitoring
- Air Velocity With Pitot Tube
- Blower Vacuum Monitoring
- Fan Pressure Indication
- Duct,Room or Building Pressures
- Clean Room Positive Pressure Indication
MODELS & ORDERING
GEMTECH ByModel NumberPopularity
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- Range -MM Of Water
| Model |
Description |
| G2000-100MM |
DPG,Range 0-100 MM W.C., Minor Divisions 2.0. |
| G2000-10MM |
DPG,Range0-10 MM W.C.,Minor Divisions.20,Calibrated For Vertical Scale Position. |
| G2000-150MM |
DPG,Range0-150 MM W.C. |
| G2000-15MM |
DPG,Range 0-15 MM W.C. |
| G2000-200MM |
DPG,Range 0-200 MM W.C. |
| G2000-250MM |
DPG,Range 0-250 MM W.C. |
| G2000-25MM |
DPG,Range0-25 MM W.C. Minor Divisions .50. |
| G2000-300MM |
DPG,Range0-300 MM W.C. |
| G2000-50MM |
DPG,Range0-50 MM W.C., Minor Divisions 1.0. |
| G2000-6MM |
DPG,Range0-6 MM W.C., Minor Divisions .20, Calibrated For Vertical Scale Position. |
| G2000-80MM |
DPG,Range0-80 MM W.C., Minor Divisions 2.0. |
Additional Information:

Precision in Pharmaceutical ApplicationsDesigned specifically for pharmaceutical industries, the G-2230 GEMTECH Differential Pressure Gauge delivers reliable pressure monitoring where accuracy and cleanliness are crucial. The gauge's broad scale range and ability to handle sensitive gas measurements enhance safety and efficiency during critical process operations. The combination of a sturdy metal alloy casing and user-friendly analog display facilitates straightforward integration into laboratory and production setups.
Adaptability and Ease of InstallationThe gauge features both side and back threaded ports, accommodating varied installation needs in complex pipeline systems. Its compact, lightweight build and simple mounting process reduce downtime during equipment upgrades or maintenance. The back mount type allows for panel or wall installation, ensuring visibility and rapid access for operators.
FAQ's of G-2230 GEMTECH Differential Pressure Gauge Range 0-30 PSI:
Q: How do I install the GEMTECH G-2230 Differential Pressure Gauge?
A: Installation is simplified with the included 1/8" female NPT high and low-pressure taps, available on both the side and back. Attach the appropriate pair to your system and secure the gauge using the back mount for panel or wall placement. Ensure connections are tight to prevent leaks and maintain accuracy.
Q: What types of pressure does this gauge measure?
A: The GEMTECH G-2230 is designed to measure differential gas pressures within a 0-30 PSI range. With its multi-unit scale (MM WC, CM, PAC, KPA, INCH, PSI), it is ideal for monitoring various process gases in pharmaceutical and industrial settings.
Q: Where should this pressure gauge be used?
A: This device is tailored for use in pharmaceutical industries but is equally suitable for other industries requiring precise gas pressure monitoring, such as cleanrooms, laboratories, and HVAC systems where differential pressure tracking is critical for safety and quality control.
Q: What is the accuracy of the G-2230 and why is it important?
A: The standard model achieves accuracy within 2% of full scale, ensuring reliable and repeatable readings. This level of precision is vital for processes where slight deviations in differential pressure could impact product quality, contamination control, or regulatory compliance.
Q: How often should the gauge be calibrated?
A: For optimal performance and compliance, periodic calibration is recommended-typically annually, or more frequently in high-demand applications. Consistent calibration assures that the gauge maintains its specified accuracy over time.
Q: What are the benefits of using a differential pressure gauge with multiple pressure taps?
A: Dual pairs of high and low-pressure taps (side and back) provide installation flexibility. This enables the gauge to be easily adapted to new or existing systems, supporting efficient workflow and reducing installation complexity.