About Model G2300-12MM GEMTECH Differential Pressure Gauge Range 6-0-6 MM W.C

Model G2300-12MM GEMTECH Differential Pressure Gauge Range 6-0-6 MM W.C
Series G2000, GEMTECH Differential Pressure Gauges are 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 withstand 168 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 And Negative 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 By Model Number Popularity
- FILTER BY
- Range - MM Of Water
| Model |
Description |
| G2000-100MM |
DPG,Range 0-100 MM W.C., Minor Divisions 2.0. |
| G2000-10MM |
DPG,Range 0-10 MM W.C.,Minor Divisions .20,Calibrated For Vertical Scale Position. |
| G2000-150MM |
DPG,Range 0-150 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,Range 0-25 MM W.C. Minor Divisions .50. |
| G2000-300MM |
DPG,Range 0-300 MM W.C. |
| G2000-50MM |
DPG,Range 0-50 MM W.C., Minor Divisions 1.0. |
| G2000-6MM |
DPG,Range 0-6 MM W.C., Minor Divisions .20, Calibrated For Vertical Scale Position. |
| G2000-80MM |
DPG,Range 0-80 MM W.C., Minor Divisions 2.0.
|
Additional Information:

Robust Industrial Design for Demanding Environments
The G2300-12MM GEMTECH Differential Pressure Gauge is crafted with a sturdy metal alloy casing and a clear plastic dial, ensuring longevity and resilience in challenging industrial settings. Its design accommodates environments ranging from pharmaceutical manufacturing to heavy steel plants, demonstrating adaptability across gas pressure applications where precision and durability are vital.
Versatile Measurement Capabilities
This model supports multiple scale ranges-including MM WC, CM, PAC, KPA, INCH, and PSI-allowing users from diverse industries to select the most suitable unit for their operations. The broad compatibility and standardized 4-inch diameter dial contribute to easy integration and versatile usage across various pressure monitoring requirements.
FAQ's of Model G2300-12MM GEMTECH Differential Pressure Gauge Range 6-0-6 MM W.C:
Q: How is the Model G2300-12MM GEMTECH differential pressure gauge installed?
A: The gauge is designed for back mount installation with a 4-inch dial. It features 1/8" female NPT high and low pressure taps on both the side and back, giving you flexibility to connect to your system in the most convenient orientation for your setup.
Q: What gases can be measured using this differential pressure gauge?
A: The Model G2300-12MM is suitable for measuring the pressure of various gases commonly found in industries such as pharmaceuticals, power plants, cement, steel, fertilizer, and textiles. Ensure the gas is compatible with metal alloy and plastic as used in the gauge's construction.
Q: When should the GEMTECH pressure gauge be calibrated or checked for accuracy?
A: It is recommended to periodically calibrate the gauge according to your industry's standards or manufacturer's guidelines, especially if used in critical applications. Regular maintenance helps ensure the stated accuracy (as close as 2% of FS in most ranges) is maintained over time.
Q: Where is it best used within an industrial process?
A: This gauge is ideal for locations where monitoring low differential gas pressures is crucial, such as across filters, cleanrooms, ducts, or ventilation systems in plants. Its robust build and clear analog display make it reliable for on-site readings in demanding environments.
Q: What benefits does the wide scale range provide?
A: Having a scale range that includes MM WC, CM, PAC, KPA, INCH, and PSI allows users to choose the pressure unit that aligns with their operational or regulatory requirements, ensuring versatility and simplifying integration with existing systems.
Q: How do you read and interpret the analog display?
A: Readings are obtained from the analog pointer against a clearly marked scale. The 4-inch dial provides clear visibility, while the alloy pointer ensures accuracy. Always confirm the scale unit before taking readings for precise measurement.
Q: What is the process for connecting this gauge to an existing pipeline or system?
A: To connect, use the 1/8" female NPT threads provided for both high and low-pressure taps-both on the side and back. Ensure all connections are secure and compatible with your system for accurate and safe operation.