About GEMTECH Differential Excellent Pressure Gauge Supplier

GEMTECH Differential Excellent Pressure Gauge Supplier
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 |
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. |
Additional Information:

Precision for Demanding Industries
The GEMTECH Differential Excellent Pressure Gauge is engineered to deliver precise gas pressure readings even under strenuous conditions. Trusted by major industries-power, cement, steel, fertilizer, and textiles-this gauge is expertly crafted out of a durable metal alloy to sustain harsh industrial settings while maintaining high accuracy.
Versatile Measurement and Durable Construction
Engineered with dual 1/8" female NPT taps and a sturdy back mount configuration, this gauge provides flexible installation options. Featuring a robust plastic dial and alloy pointer, it ensures reliable operation and clear analog readings across a wide measurement scale, appealing to both process engineers and maintenance teams.
Designed for Reliability and Safety
With an accuracy of up to 2% (depending on the range and HA model), users gain confidence in their process control and safety management. The back or side threaded connections, clear scale markings, and a 4-inch size ensure straightforward integration and monitoring in critical applications.
FAQ's of GEMTECH Differential Excellent Pressure Gauge Supplier:
Q: How does the GEMTECH Differential Excellent Pressure Gauge maintain accuracy in industrial environments?
A: The pressure gauge is constructed with a metal alloy case and a stable mounting system to withstand industrial vibrations and temperature variations. Its analog display, calibrated with an accuracy of up to 2% (varying by model and range), ensures reliable readings under operating temperatures up to 70F (21.1C).
Q: What installation options are available for this pressure gauge?
A: It features duplicate 1/8" female NPT high and low pressure taps-one pair on the side and one pair on the back-along with a back mount design for flexible, secure installation in various equipment layouts.
Q: When is it recommended to use this pressure gauge in an industrial system?
A: This gauge is ideal for continuous monitoring of gas pressure differentials in power plants, cement plants, steel production, fertilizer manufacturing, and textile processing, especially where precise process control is crucial to maintain safety and efficiency.
Q: Where is the GEMTECH Differential Excellent Pressure Gauge commonly used?
A: It is widely installed in key process points across power generation, cement manufacturing, steel production, fertilizer plants, and textile industries, primarily throughout India, making it a versatile choice for multiple critical applications.
Q: What is the typical process for using this gauge to measure pressure?
A: Install the gauge using the preferred NPT pressure tap pair (side or back), connect the measurement lines for high and low pressure, and read the value on the analog dial, which displays results in your chosen scale (MM WC, CM, PAC, KPA, or INCH).
Q: What are the main benefits of choosing this gauge for industrial applications?
A: Key benefits include high measurement accuracy, robust construction suited for harsh conditions, flexible mounting options, easy-to-read analog display, and compatibility with a wide range of industrial gas pressure ranges, supporting process safety and operational reliability.