About GEMTECH Differential Pressure Gauge Modal G2300-500Pa

GEMTECH Differential Pressure Gauge Modal G2300-500Pa
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:

High Accuracy Measurement
Engineered for precision, the GEMTECH G2300-500Pa delivers reliable readings with accuracy ranges from 2% to 4% of full scale, depending on the measured range. This makes it ideally suited for applications requiring stringent control, such as clean rooms and industrial gas systems, supporting consistent performance at 70F (21.1C) throughout its scale.
Robust and Versatile Construction
Built from a combination of metal, polypropylene, and metal alloy, the gauge offers exceptional durability. Its 4-inch dial face is crafted from tough plastic, while the alloy pointer and silver finish enhance both functionality and aesthetics. The back mount design with duplicate high and low-pressure taps provides flexibility for different installation requirements.
Multi-Industry Applications
Whether in pharmaceutical production, power generation, cement, steel, fertilizer, or textile plants, this gauge's versatility is unmatched. The wide selection of pressure units and a capacity of 500 Ltr/hr ensures the G2300-500Pa can meet specialized needs across various industrial sectors in India, providing accurate monitoring of gas pressures.
FAQ's of GEMTECH Differential Pressure Gauge Modal G2300-500Pa:
Q: How does the GEMTECH G2300-500Pa differential pressure gauge measure pressure?
A: The gauge operates by comparing the pressure difference between two points using its analog display. It is designed to measure the pressure of gases, providing direct readings in units like MM WC, PA, KPA, or PSI, with duplicate high and low-pressure taps facilitating accurate differential assessment.
Q: What materials are used in the construction of this differential pressure gauge?
A: The G2300-500Pa features a robust build with components made from metal, polypropylene, and metal alloy. The dial is plastic, while the pointer is crafted from alloy, ensuring a durable and long-lasting instrument suitable for industrial environments.
Q: When should the GEMTECH G2300-500Pa be used?
A: This gauge is ideal whenever precise low differential gas pressure measurement is required, such as in pharmaceutical plants, power stations, cement manufacturing, steel and fertilizer industry, as well as textile processing environments.
Q: Where can this pressure gauge be installed?
A: Thanks to its back mount and 1/8" female NPT duplicated high and low pressure taps (available on both the side and back), the G2300-500Pa can be conveniently installed in various configurations, making it suitable for integration into complex industrial systems.
Q: What is the measurement accuracy of the GEMTECH G2300-500Pa?
A: The accuracy depends on the selected range: 2% of full scale for most models, 3% for -HA 1.5% model ranges, and 4% for -HA 2% models, ensuring dependable readings tailored to the application's sensitivity requirements.
Q: How is the GEMTECH G2300-500Pa gauge maintained or serviced?
A: Routine visual inspection and calibration are recommended to maintain accuracy. Its rugged materials and design ensure minimal maintenance under standard operating conditions. Warranty is provided for additional peace of mind.
Q: What are the main benefits of using this differential pressure gauge?
A: The G2300-500Pa offers reliable, flexible, and highly accurate gas pressure monitoring, supporting multiple pressure units and easy installation. Its robust design and warranty coverage make it a dependable solution for critical industrial applications across India.