About GEMTECH Differential Pressure Gauges 5 Star Company
GEMTECH Differential Pressure Gauges 5 Star Company
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 Materials.
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 & ORDERINGGEMTECH By Model Number Popularity
- FILTER BY
- Range - MM Of Water
| Model | Description |
| G2000-100MM | DPG,Range 0-100 MM W.C., Minor Divisions 2.0. |
| G2000-10MM | DPG,Range 0-10 MM W.C.,Minor Divisions .20,Calibrated For Vertical Scale Position. |
| G2000-150MM | DPG,Range 0-150 MM W.C. |
| G2000-15MM | DPG,Range 0-15 MM W.C. |
| G2000-200MM | DPG,Range 0-200 MM W.C. |
| G2000-250MM | DPG,Range 0-250 MM W.C. |
| G2000-25MM | DPG,Range 0-25 MM W.C. Minor Divisions .50. |
| G2000-300MM | DPG,Range 0-300 MM W.C. |
| G2000-50MM | DPG,Range 0-50 MM W.C., Minor Divisions 1.0. |
| G2000-6MM | DPG,Range 0-6 MM W.C., Minor Divisions .20, Calibrated For Vertical Scale Position. |
| G2000-80MM | DPG,Range 0-80 MM W.C., Minor Divisions 2.0. |
Versatility Across IndustriesThe GEMTECH Differential Pressure Gauge seamlessly meets diverse requirements in hospitals, hotels, power plants, cement factories, and the pharmaceutical and food industries. Designed as a reliable pressure-measuring tool, it aids in maintaining safe operating conditions and strict quality standards. Its compatibility with steam, oil, and gas makes it a practical choice for facilities where accurate monitoring is a must.
Robust Design and Easy InstallationBuilt from durable metal alloy, the gauge features a 4-inch (100 mm) black analog display and a resilient plastic dial. The back mount ensures easy installation in various settings. Multiple finish options, including polished, galvanized, and matte, allow users to match operational or aesthetic requirements. The gauge's lightweight build (550 grams) and aluminum pointer contribute to its practicality and longevity.
Precise and Reliable MeasurementsWith an accuracy of up to 2% of full span at standard temperatures, the GEMTECH gauge facilitates sensitive monitoring where precision matters most. The analog dial offers clear, immediate readings across multiple pressure units, supporting nuanced operations in pharmaceutical, food processing, textile, and industrial environments. Users can trust in the instrument's stability and dependable output.
FAQ's of GEMTECH Differential Pressure Gauges 5 Star Company:
Q: How is the GEMTECH Differential Pressure Gauge used in various industries?
A: The GEMTECH Differential Pressure Gauge is an essential device for monitoring and controlling pressure differences in applications such as hospitals, power plants, manufacturing, and food processing. It helps ensure safety, maintain equipment efficiency, and adhere to industry protocols by providing precise differential pressure readings.
Q: What range and units does this pressure gauge measure?
A: This gauge measures differential pressure in various units, including MM WC, centimeters, KPA, PSI, inches, and PAC. Its scale range is versatile, making it adaptable to specific monitoring requirements across multiple industrial settings.
Q: When should the gauge be calibrated or maintained?
A: For best results, calibrate the gauge before initial use and perform regular maintenance according to your facility's standard operating procedures or at intervals recommended by the manufacturer. Timely calibration ensures sustained measurement accuracy and reliable operations.
Q: Where is the GEMTECH Differential Pressure Gauge commonly installed?
A: The back mount design allows the gauge to be conveniently installed on panels or control boards in environments such as hospitals, malls, pharmaceutical plants, power stations, cement and steel plants, and similar facilities where pressure monitoring is critical.
Q: What benefits does this gauge offer to manufacturers and operators?
A: Operators benefit from the gauge's high accuracy (2% of full span at 70F), compatibility with multiple media (steam, oil, gas), and durable construction. This reliability aids in reducing maintenance needs, preventing equipment failure, and optimizing process performance.
Q: How does the finishing and material of the gauge impact its performance?
A: Offered in finishes like antique, polished, and matte, the robust metal alloy body and plastic dial ensure resilience in challenging industrial environments. These materials help resist corrosion, enhance longevity, and maintain readability even in demanding conditions.