About GEMTECH Model G2300-250PA Differential Pressure Gauge Range 125-0-125 PA

GEMTECH Model G2300-250PA Differential Pressure Gauge Range 125-0-125 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
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- Range - PASCAL Of Water
| Model |
Description |
| G2000-100PA |
Differential Pressure Gauge Range 0-100 Pa,minor divisions 2 Calibrated Vertical scale position |
| G2000-125PA |
Differential Pressure Gauge Range 0-125 Pa,minor divisions 5 Calibrated Vertical scale position |
| G2000-250PA |
Differential Pressure Gauge Range 0-250 Pa minor divisions 5 |
| G2000-300PA |
Differential Pressure Gauge Range 0-300 Pa minor divisions 10 |
| G2000-30PA |
Differential Pressure Gauge Range 0-30 Pa minor divisions 1 Calibrated Vertical scale position |
| G2000-500PA |
Differential Pressure Gauge Range 0-500 Pa minor divisions 10 |
| G2000-60PA |
Differential Pressure Gauge Range 0-60 Pa,minor divisions 1 Calibrated Vertical scale position |
| G2000-750PA |
Differential Pressure Gauge Range 0-750 Pa,minor divisions 25 |
| G2300-100PA |
Differential Pressure Gauge Range 50-0-50 Pa,minor divisions 2 Calibrated Vertical scale position |
| G2300-120PA |
Differential Pressure Gauge Range 60-0-60 Pa,minor divisions 2 |
| G2300-250PA |
Differential Pressure Gauge Range 125-0-125 Pa, minor divisions 5 |
| G2300-500PA |
Differential Pressure Gauge Range 250-0-250 Pa, minor divisions 10 |
| G2300-60PA |
Differential Pressure Gauge Range 30-0-30 Pa,minor divisions 1 calibrated Vertical scale position |
Additional Information:

Versatile Pressure MonitoringThis differential pressure gauge caters to a broad spectrum of industrial applications, from pharmaceutical environments to heavy-duty plants like steel, cement, fertilizer, and textiles. It measures differential pressure of gases, ensuring equipment safety and efficient system operations.
Superior Build and Accurate ReadingsConstructed with a tough metal alloy housing and a plastic dial, the GEMTECH G2300-250PA ensures reliability in harsh environments. The precise alloy pointer and analog scale guarantee accuracy up to 2% of full scale, meeting industry requirements for sensitive monitoring.
Simple Installation and OperationWith its back mount design and dual sets of 1/8" NPT taps for easy connection, this gauge is user-friendly and compatible with a variety of system configurations. Lightweight and compact, it's ideal for retrofitting or new installations anywhere accurate gas measurement is required.
FAQ's of GEMTECH Model G2300-250PA Differential Pressure Gauge Range 125-0-125 PA:
Q: How is the GEMTECH Model G2300-250PA Differential Pressure Gauge installed?
A: The gauge is designed for back mounting and comes with 1/8" female NPT pressure taps-one pair on the side and one pair at the back-making it flexible for different piping arrangements. Its compact size and lightweight build allow for hassle-free installation in both new and retrofit setups.
Q: What types of media can this differential pressure gauge measure?
A: This model is specifically designed to measure differential pressure of gases, making it suitable for air handling systems, process monitoring, filter status checks, and similar gas-based applications.
Q: When should calibration or maintenance be carried out on this pressure gauge?
A: Regular calibration is recommended based on the frequency of use and regulatory standards of your facility. For optimal accuracy (up to 2% of full scale), periodic checks should be performed, especially when used in critical applications.
Q: Where is the GEMTECH G2300-250PA commonly used?
A: It is utilized across various industries such as pharmaceutical, power, cement, steel, fertilizer, and textile plants-essentially anywhere accurate gas pressure monitoring is critical to operational safety and efficiency.
Q: What is the measurement accuracy of this gauge across different ranges?
A: The gauge provides up to 2% full-scale accuracy on most ranges (3% for lower ranges like -100PA, -125PA, -10MM; 4% for -60PA, -6MM). This ensures reliable readings for almost all standard industry applications.
Q: How does the GEMTECH Differential Pressure Gauge benefit industrial processes?
A: By offering precise differential pressure readings, this gauge safeguards critical equipment, optimizes system performance, and helps maintain safety standards through timely monitoring of filter conditions, pressure drops, and ventilation effectiveness.
Q: What display and scales are available on the GEMTECH G2300-250PA?
A: It features an analog display with a 4-inch dial, supporting scale ranges in MM WC, CM, PAC, KPA, INCH, and PSI. This makes it adaptable to diverse industrial and process requirements.