About GEMTECH G2000-250 MM Differential Pressure Gauge 0-250 MM

GEMTECH G2000-250 MM Differential Pressure Gauge 0-250 MM
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 |
Differential Pressure Gauge,Range 0-100 MM W.C., Minor Divisions 2.0. |
| G2000-10MM |
Differential Pressure Gauge,Range 0-10 MM W.C.,Minor Divisions .20,Calibrated For Vertical Scale Position. |
| G2000-150MM |
Differential Pressure Gauge,Range 0-150 MM W.C. |
| G2000-15MM |
Differential Pressure Gauge,Range 0-15 MM W.C. |
| G2000-200MM |
Differential Pressure Gauge,Range 0-200 MM W.C. |
| G2000-250MM |
Differential Pressure Gauge,Range 0-250 MM W.C. |
| G2000-25MM |
Differential Pressure Gauge,Range 0-25 MM W.C. Minor Divisions .50. |
| G2000-300MM |
Differential Pressure Gauge,Range 0-300 MM W.C. |
| G2000-50MM |
Differential Pressure Gauge,Range 0-50 MM W.C., Minor Divisions 1.0. |
| G2000-6MM |
Differential Pressure Gauge,Range 0-6 MM W.C., Minor Divisions .20, Calibrated For Vertical Scale Position. |
| G2000-80MM |
Differential Pressure Gauge,Range 0-80 MM W.C., Minor Divisions 2.0.
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Additional Information:

Precise Measurement for Critical ApplicationsThe GEMTECH G2000-250 MM Differential Pressure Gauge provides precise readings even in complex processes. With an accuracy range of up to 2% of full scale and a clearly marked 4-inch dial display, it enables users to monitor gas pressures vital for industrial processes such as energy generation, pharmaceuticals, and heavy manufacturing.
Versatile Mounting and Easy InstallationThis gauge includes duplicate high and low pressure taps on both the side and back, offering flexible mounting options for varied setups. The standard 1/8" female NPT threading ensures compatibility with industry-standard fittings, simplifying the installation and replacement process across multiple plant types.
Durable Construction for Long-Term UseBuilt from a quality metal alloy with a resilient plastic dial face and alloy pointer, the G2000-250 MM stands up to demanding plant environments. Weighing 550 grams, it maintains portability while offering robust protection against typical industrial wear, making it a reliable choice for ongoing plant operations.
FAQ's of GEMTECH G2000-250 MM Differential Pressure Gauge 0-250 MM:
Q: How do I install the GEMTECH G2000-250 MM Differential Pressure Gauge?
A: The gauge features both side and back high/low pressure taps and a back mount, allowing flexible installation. Use the integrated 1/8" female NPT threads to connect to compatible pressure lines. Ensure the gauge is securely mounted to a stable surface before use.
Q: What is the primary use of this differential pressure gauge?
A: This instrument is designed for measuring gas pressure differences in applications such as pharmaceuticals, power plants, cement, steel, fertilizer, and textile industries. Its analog display and multiple unit scales make it versatile for diverse industrial needs.
Q: When should the gauge be calibrated or checked for accuracy?
A: Periodic calibration is advised, typically during regular plant maintenance or any time the gauge is removed, to ensure continued accuracy (up to 2% of full scale under standard conditions). Refer to industry standards or the manufacturer's recommendation for calibration intervals.
Q: Where can I use this differential pressure gauge in my facility?
A: Its robust design makes it suitable for indoor or semi-outdoor settings in industrial plants, especially where monitoring gas pressure is critical. Install near processes requiring differential pressure tracking, such as filters, ventilation systems, or reactors.
Q: What is the process for reading the gauge and interpreting its output?
A: Read the value indicated by the alloy pointer on the 4-inch analog dial, which shows pressure in selected units such as MM WC, KPA, or PSI. The clear white/black color scheme enhances visibility, and the scale is calibrated for straightforward conversion between multiple units.
Q: How does the GEMTECH G2000-250 MM benefit industrial operations?
A: Accurate pressure measurement enables process optimization, equipment protection, and increased safety. This gauge's flexible mounting options, robust construction, and clear analog display help streamline maintenance and operation in demanding environments.