About Model G2000-250PA GEMTECH Differential Pressure Gauge Range 250 PA

Model G2000-250PA GEMTECH Differential Pressure Gauge Range 250 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:

High Precision Differential Pressure MeasurementThe GEMTECH G2000-250PA is designed for accurate and reliable gas pressure measurement across a variety of industrial applications. Its analog display, combined with a 4-inch dial, enables quick and precise readings. This makes it ideal for environments where accuracy and clarity are paramount, such as pharmaceutical and energy sectors.
Versatile Build for Tough EnvironmentsManufactured with a metal alloy body and a plastic dial, the gauge withstands challenging conditions. The alloy pointer ensures durability, while options in dial color (white or black) provide visibility. Its standard processing type and 1/8" NPT pressure taps simplify installation across equipment in plants and manufacturing facilities.
Compatibility and Broad ApplicationThe GEMTECH G2000-250PA supports multiple scale ranges, including MM WC, CM, PAC, KPA, INCH, and PSI, making it adaptable for different systems globally. Whether measuring the pressure of air handling units in a textile factory or gas flows in a steel plant, this gauge is versatile and dependable.
FAQ's of Model G2000-250PA GEMTECH Differential Pressure Gauge Range 250 PA:
Q: How do I install the GEMTECH G2000-250PA Differential Pressure Gauge?
A: Installation involves mounting the gauge via its back mount design and connecting the included 1/8" female NPT high and low pressure taps. Both side and back ports are available to suit your specific setup needs. Ensure all connections are secure and the device is set at ambient temperature (around 70F or 21.1C) for optimal accuracy.
Q: What types of pressure scales can this gauge display?
A: The GEMTECH G2000-250PA is capable of displaying readings in MM WC, CM, PA, KPA, INCH, and PSI, making it highly versatile for various industrial standards and preferences.
Q: Where is this differential pressure gauge typically used?
A: This model is commonly deployed in industries such as pharmaceuticals, power plants, cement manufacturing, steel production, fertilizer plants, and textile mills, where precise gas pressure monitoring is critical.
Q: What is the measuring process for the G2000-250PA?
A: Connect the gauge to the points where you want to measure the differential gas pressure. The gauge measures the pressure difference between the high and low pressure sides and displays the result instantly on its analog dial, ensuring continuous and accurate monitoring.
Q: What are the benefits of using an analog display with a 4-inch dial?
A: The large 4-inch (101.6 mm) analog dial provides clear, quick readings, minimizing the risk of misinterpretation under industrial lighting or in fast-paced environments. This enhances both safety and process efficiency.
Q: What should I know about the gauge's accuracy across different ranges?
A: The G2000-250PA offers 2% FS accuracy for most ranges, with slightly higher variances (up to 4%) on the lowest ranges. This ensures reliable measurement throughout its scale, provided readings are taken at room temperature.
Q: Can the GEMTECH G2000-250PA be used for gases other than air?
A: Yes, this gauge is designed to measure the differential pressure of various gases, provided the measured medium is compatible with the materials used in its construction (metal alloy and plastic).