About India NO 1 GEMTECH Differential Pressure Gauge

India NO 1 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 |
| 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:

Precision for Industrial EnvironmentsGEMTECH's Differential Pressure Gauge excels in critical sectors including pharmaceuticals and power, ensuring accurate gas pressure monitoring. Its analog display and large dial provide clear readings, essential for maintaining safety and operational efficiency in demanding environments.
Robust Construction and Flexible InstallationThis pressure gauge features a durable metal alloy body and a back mounting system, making it adaptable for multiple installation methods. The gauge's duplicate NPT connections on the side and back allow seamless integration into new or existing systems, catering to diverse industrial setups.
Comprehensive Measurement and DisplayEquipped with a 4-inch (101.6 mm) diameter dial and scales in MM WC, CM, PAC, KPA, INCH, PSI, and MBAR, the GEMTECH gauge provides versatility in pressure measurement. Its analog display enables quick and reliable readings, while accuracy is maintained throughout the entire range at standard temperature conditions.
FAQ's of India NO 1 GEMTECH Differential Pressure Gauge:
Q: How does the GEMTECH Differential Pressure Gauge operate?
A: The GEMTECH Differential Pressure Gauge measures the difference in gas pressure between two points, displaying the result on its analog dial. It utilizes durable alloy components and precise calibration for accurate readings across varying pressure ranges.
Q: What industries commonly use this differential pressure gauge?
A: This gauge is widely used in pharmaceutical manufacturing, power plants, cement industries, steel plants, fertilizer factories, and textile production, serving to monitor and maintain optimal gas pressure levels in critical processes.
Q: When should I use the multiple scale ranges available on the dial?
A: You should select a scale range-MM WC, CM, PAC, KPA, INCH, PSI, or MBAR-based on the specific measurement requirements of your application, ensuring compatibility with your system and obtaining the most accurate readings.
Q: Where can the GEMTECH gauge be mounted?
A: The unit features a back mounting design and multiple 1/8" NPT threaded ports on both sides and the back. This allows for flexible installation in various orientations, suitable for diverse setups in industrial facilities.
Q: What is the process of installing this gauge?
A: Installation involves securely connecting the gauge to your pressure lines using the 1/8" NPT female connections on the side or back. It is recommended to follow standard industry practices and check for airtight seals to ensure optimal performance.
Q: How accurate is the GEMTECH pressure gauge over its working range?
A: Depending on the model and scale used, the gauge delivers a full-scale accuracy of 2-4%, ensuring dependable performance throughout its operational range at room temperature (21.1C or 70F).
Q: What are the benefits of using this gauge in industrial setups?
A: Using the GEMTECH Differential Pressure Gauge helps maintain safe operating conditions, ensures process consistency, and enables timely detection of system irregularities, contributing to higher efficiency and reduced maintenance costs in your facility.