About GEMTECH Series G2300-300PA Differential Pressure Gauge Range 150-0-150 Pa

GEMTECH Series G2300-300PA Differential Pressure Gauge Range 150-0-150 Pa
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 - Pascals - Zero Center
| Model |
Description |
| G2300-100PA |
Differential Pressure Gage, Range 50-0-50 Pa,Minor Divisions 2.0,Calibrated For Vertical Scale Position. |
| G2300-120PA |
Differential Pressure Gage, Range 60-0-60 Pa,Minor Divisions 2.0. |
| G2300-250PA |
Differential Pressure Gage, Range 125-0-125 Pa,Minor Divisions 5.0. |
| G2300-500PA |
Differential Pressure Gage, Range 250-0-250 Pa,Minor Divisions 10.0. |
| G2300-60PA |
Differential Pressure Gage, Range 30-0-30 Pa,Minor Divisions 1.0,Calibrated For Vertical Scale Position. |
Additional Information:

Versatile Industrial Applications
Designed for multifaceted usage, the G2300-300PA serves pivotal roles in industries ranging from pharmaceuticals to steel plants. Its robust construction, flexibility in pressure ranges, and ability to function accurately with gases make it the preferred choice for monitoring and process control in sensitive or critical environments.
Precision and Clarity in Measurement
The gauge ensures reliable readings with its analog display and a choice of multiple measurement units. With an accuracy of up to 2% of full scale in standard ranges, the device provides dependable data even in process conditions at 70F (21.1C). The easily visible 4-inch dial enhances operational clarity.
FAQ's of GEMTECH Series G2300-300PA Differential Pressure Gauge Range 150-0-150 Pa:
Q: How is the GEMTECH Series G2300-300PA Differential Pressure Gauge installed?
A: This gauge is designed for back mounting and features 1/8" female NPT pressure taps on both the sides and back. Its standard 4-inch dial ensures compatibility with various industrial systems, making installation straightforward for most operational setups.
Q: What gases can the GEMTECH Series G2300-300PA measure?
A: The gauge is ideal for measuring the differential pressure of various gases commonly found in pharmaceutical, cement, steel, power, fertilizer, and textile plant settings, offering broad compatibility across industrial applications.
Q: When should I use multi-scale measurement options on this gauge?
A: Multi-scale options (mm WC, cm, PAC, kPa, inch, PSI, mbar) are useful when systems require readings in different units for process standardization or regulatory requirements. The analog dial provides direct value interpretation in the unit needed.
Q: Where is this differential pressure gauge most effectively used?
A: Optimal usage includes environments such as pharmaceutical clean rooms, power generation facilities, process controls in cement and steel industries, as well as fertilizer and textile factories, where accurate gas pressure monitoring is crucial.
Q: What is the benefit of using a metal alloy and plastic dial construction in the gauge?
A: The combination of metal alloy for the body and a plastic dial ensures the gauge is both sturdy and lightweight. This enhances durability in harsh environments while keeping the device easy to handle and install.
Q: How accurate is the GEMTECH Series G2300-300PA, and what affects its performance?
A: Accuracy ranges from 2% to 4% of full scale, depending on the pressure range. Optimal performance is achieved at 70F (21.1C). Lower or higher ranges may slightly affect the accuracy, so application-specific calibration is recommended when precision is critical.