About Dial 100 MM GEMTECH Differential Pressure Gauge

Dial 100 MM 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
- 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:

Robust & Precise EngineeringThis gauge is crafted from a resilient metal alloy, ensuring long-lasting performance in demanding environments. The device maintains an accuracy up to 2% of the full scale, promoting consistent and reliable pressure readings. Its sturdy build and thoughtful design make it suitable for critical industrial processes.
Multi-Industry ApplicationsUsed in plants for pharmaceuticals, power, cement, steel, fertilizer, and textiles, this gauge adapts effortlessly to a range of applications. Its compatibility with multiple pressure units and standard 1/8" NPT threaded connections supports extensive utility across industries demanding precise pressure monitoring.
User-Friendly Analog DisplayFeaturing a large 4" dial face with contrasting white and black colors, the analog display allows for quick and clear pressure readings at a glance. The back mounting design further facilitates smooth installation in various setup configurations.
FAQ's of Dial 100 MM GEMTECH Differential Pressure Gauge:
Q: How is the GEMTECH Differential Pressure Gauge typically installed?
A: The gauge is designed with a back mount and comes with 1/8" female NPT high and low pressure taps-one pair on the side and another pair at the back. This setup allows flexible installation on panels or machinery, according to your operational needs.
Q: What does the gauge measure, and in which units?
A: This model measures the differential pressure of gases. It can display readings in various units, including MM WC, CM, PAC, KPA, INCH, PSI, and MBAR, making it adaptable for different industry practices and standards.
Q: When is it beneficial to use a differential pressure gauge like this model?
A: It is beneficial to use this gauge when you need to monitor and maintain precise gas pressure differences, especially in fields such as pharmaceuticals, power plants, cement manufacturing, steel production, fertilizer plants, and textile industries-ensuring process safety and consistency.
Q: Where can this pressure gauge be effectively utilized?
A: This gauge is suitable for a wide array of industrial applications, including pharmaceutical clean rooms, power generating units, cement kilns, steel furnace systems, fertilizer production lines, and textile processing plants wherever gas pressure monitoring is critical.
Q: What is the process for taking a pressure reading with this gauge?
A: Simply connect the high and low pressure ports to your system using the supplied NPT threads. Read the gas pressure difference using the analog pointer displayed on the large 4" dial for immediate monitoring.
Q: What are the main benefits of using this GEMTECH pressure gauge?
A: The gauge provides reliable and accurate differential pressure readings, is built with robust materials for industrial durability, features a large and easy-to-read analog display, and offers compatibility with diverse applications through its flexible mounting and measurement units.