About GEMTECH DIFFERENTIAL PRESSURE GUAGE FORM KARNATAKA

GEMTECH DIFFERENTIAL PRESSURE GUAGE FORM KARNATAKA
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 |
| G2201 |
Differential Pressure Gage,Range 0-1 PSI,Minor Divisions .02 |
| G2202 |
Differential Pressure Gage,Range 0-2 PSI,Minor Divisions .05 |
| G2203 |
Differential Pressure Gage,Range 0-3 PSI,Minor Divisions .10 |
| G2204 |
Differential Pressure Gage,Range 0-4 PSI,Minor Divisions .10 |
| G2205 |
Differential Pressure Gage,Range 0-5 PSI,Minor Divisions .10 |
| G2210 |
Differential Pressure Gage,Range 0-10 PSI,Minor Divisions .20,MP Option Standard |
| G2215 |
Differential Pressure Gage,Range 0-15 PSI,Minor Divisions .50,MP Option Standard |
| G2220 |
Differential Pressure Gage,Range 0-20 PSI,Minor Divisions .50,MP Option Standard |
| G2230 |
Differential Pressure Gage,Range 0-30 PSI,Minor Divisions 1.0,HP Option Standard
|
Additional Information:

Versatile Pressure MeasurementEngineered for multiple industrial environments, this gauge measures the differential pressure of gaseous media across a wide variety of range units including MM WC, KPA, and PSI. Its flexible mounting options and broad measurement range cater to the demands of pharmaceutical, power generation, cement, steel, fertilizer, and textile sectors.
Durable, Precise, and Easy to UseCrafted from a robust metal alloy with an alloy pointer, the gauge assures both longevity and optimal precision. The analog display and clear color options (white/black) enhance readability, while the lightweight and plastic-dial design contribute to easy installation and maintenance.
FAQ's of GEMTECH DIFFERENTIAL PRESSURE GUAGE FORM KARNATAKA:
Q: How does the GEMTECH Differential Pressure Gauge measure gas pressure?
A: The GEMTECH Differential Pressure Gauge measures the difference in pressure between two points in a gas system using its analog dial, which displays the differential value in various units such as MM WC, KPA, or PSI. It features duplicate high and low pressure taps to facilitate accurate measurements.
Q: What is the process for installing this pressure gauge?
A: Installation involves mounting the gauge using the back-mount type and connecting the inlet ports with 1/8" female NPT threads to your gas system. Both side and back connection pairs are available to accommodate different setups.
Q: Where can this pressure gauge be used effectively?
A: This gauge is ideal for use in a range of industrial applications, including pharmaceutical plants, power plants, cement and steel manufacturing, fertilizer production, and textile operations-anywhere precise gas pressure monitoring is essential.
Q: When is it recommended to use a differential pressure gauge over a standard pressure gauge?
A: A differential pressure gauge should be used when it is necessary to monitor the pressure difference between two points, such as across filters, valves, or other flow-restricting components in gas distribution systems.
Q: What benefits does the 4-inch dial face provide?
A: The large 4-inch (101.6 mm) dial face offers superior readability, enabling operators to quickly and accurately interpret measurements, especially in environments where clear visibility is important for safety and performance.
Q: How accurate is the GEMTECH Differential Pressure Gauge?
A: Depending on the specific range, accuracy is up to 2% of full scale on most models. On certain low-pressure scales, accuracy is between 3% and 4% of full scale when measured under standard conditions at 70F (21.1C).
Q: What is the usage benefit of its analog display in industrial environments?
A: The analog display provides real-time, continuous monitoring, allowing for immediate visual feedback. This facilitates quick decision-making and ensures ongoing process safety and optimization.