About G2000-250 MM WC GEMTECH Differential Pressure Gauge

G2000-250 MM WC GEMTECH Differential Pressure Gauge
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
| Model |
Description |
| G2300-0 |
Differential Pressure Gage, Range 0.25-0-0.25" w.c., Minor Divisions .01, Calibrated For Vertical Scale Position. |
| G2301 |
Differential Pressure Gage, Range 0.5-0-0.5" w.c., Minor Divisions .02. |
| G2302 |
Differential Pressure Gage, Range 1-0-1" w.c., Minor Divisions .05. |
| G2304 |
Differential Pressure Gage, Range 2-0-2" w.c., Minor Divisions .10. |
| G2310 |
Differential Pressure Gage, Range 5-0-5" w.c., Minor Divisions .20. |
| G2320 |
Differential Pressure Gage, Range 10-0-10" w.c., Minor Divisions .50. |
| G2330 |
Differential Pressure Gage, Range 15-0-15" w.c., Minor Divisions 1.0. |
Additional Information:

Versatile Industrial PerformanceEngineered for tough industrial settings, the GEMTECH Differential Pressure Gauge efficiently monitors gas pressure differentials. Its broad scale range and robust design make it a reliable choice for power plants, cement factories, steel manufacturing, fertilizer processing, and textile mills. The durable construction is enhanced by its metal alloy build and standardized mounting setup, making it suitable for demanding operational needs.
Flexible Installation OptionsThe gauge features duplicate high and low pressure taps on both the side and back, simplifying installation in various setups. The standard 1/8" female NPT thread provides compatibility with common piping systems in industrial environments. This allows technicians to mount the gauge exactly where needed, whether for monitoring vital plant operations or conducting routine system maintenance.
FAQ's of G2000-250 MM WC GEMTECH Differential Pressure Gauge:
Q: How do I install the G2000-250 MM WC GEMTECH Differential Pressure Gauge?
A: Installation is straightforward with its standard 1/8" female NPT connections and duplicate pressure taps available on both the side and back. Select the appropriate mounting location, attach the taps to your gas line, and secure the gauge using the provided mount type at the back. Always ensure proper sealing to prevent gas leaks.
Q: What types of pressure measurements can this gauge perform?
A: This gauge supports a wide measuring range, including MM WC, CM, PAC, KPA, INCH, and PSI, making it suitable for various gas differential pressure monitoring requirements in industrial processes.
Q: When should this gauge be calibrated or maintained?
A: For optimal accuracy, it's recommended to check and calibrate the gauge annually or according to your facility's maintenance schedule, especially in high-use environments like power or steel plants. Calibration ensures the accuracy remains within 2% of the full scale, as specified.
Q: Where can the G2000-250 gauge be effectively used?
A: It is highly effective in environments such as power plants, cement factories, steel mills, fertilizer processing plants, and textile manufacturing facilities for monitoring gas pressure differentials.
Q: What is involved in the process of reading the gauge output?
A: Simply observe the analog pointer against the clearly marked 4-inch dial, which displays pressure in your chosen units. The white and black color coding ensures high visibility and easy reading during operation.
Q: How does using this gauge benefit industrial operations?
A: By providing accurate gas differential pressure readings, the gauge helps maintain system safety, optimize performance, and ensure regulatory compliance. Its reliability reduces downtime and allows for better process control in complex industrial systems.