About GEMTECH G2030 Differential Pressure Gauge 0-30 Inch

GEMTECH G2030 Differential Pressure Gauge 0-30 Inch
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.
MODELS & ORDERING
Range - Inches of Water
- G2000-0-Range 0-0.50" w.c.,minor divisions .01,calibrated for vertical scale position.
- G2000-00-Range 0-0.25" w.c., minor divisions .005,calibrated for vertical scale position.
- G2000-00N-Range .05-0-.2" w.c., minor divisions .005, calibrated for vertical scale position.
- G2001-Range 0-1.0" w.c., minor divisions .02.
- G2002-Range 0-2.0" w.c., minor divisions .05.
- G2003-Range 0-3.0" w.c., minor divisions .10.
- G2004-Range 0-4.0" w.c., minor divisions .10.
- G2005-Range 0-5.0" w.c., minor divisions .10.
- G2006-Range 0-6.0" w.c., minor divisions .20.
- G2008-Range 0-8.0" w.c., minor divisions .20.
- G2010-Range 0-10" w.c., minor divisions .20.
- G2015-Range 0-15" w.c., minor divisions .50.
- G2020-Range 0-20" w.c., minor divisions .50.
- G2025-Range 0-25" w.c., minor divisions .50.
- G2030-Range 0-30" w.c., minor divisions 1.0.
- G2040-Range 0-40" w.c., minor divisions 1.0.
- G2050-Range 0-50" w.c., minor divisions 1.0.
- G2060-Range 0-60" w.c., minor divisions 2.0.
- G2080-Range 0-80" w.c., minor divisions 2.0.
- G2100-Range 0-100" w.c., minor divisions 2.0.
- G2150-Range 0-150" w.c., minor divisions 5.0.
Additional Information:

Precision for Industrial NeedsThe GEMTECH G2030 Differential Pressure Gauge stands out in sectors where accurate gas pressure monitoring is critical. Its multi-scale dial and 2% FS accuracy ensure reliable readings, supporting process efficiency and safety across various domains such as pharmaceuticals, power generation, and manufacturing. This model adapts easily to stringent industry demands, enhancing both workflow precision and compliance.
Built for Versatility and DurabilityCrafted with a durable metal alloy body and a robust plastic dial face, the G2030 is engineered for longevity, even in demanding industrial environments. Its 4-inch analog display provides clear pressure readings, while the back mounting design with dual side and back pressure taps streamlines installation in diverse setups. The gauge is suitable for a wide range of media and compatible with global industry standards.
FAQ's of GEMTECH G2030 Differential Pressure Gauge 0-30 Inch:
Q: How is the GEMTECH G2030 Differential Pressure Gauge installed?
A: The G2030 features a back mount design with 1/8" female NPT high and low pressure taps on both the sides and back. This provides flexibility for different installation configurations, ensuring easy integration into your existing systems.
Q: What types of pressure can be measured with this gauge?
A: This differential pressure gauge is specifically designed to measure the pressure of gases. Its scale range includes units such as MM WC, CM, KPA, INCH, PSI, and MBAR, making it suitable for a wide range of industrial applications.
Q: When should I use a differential pressure gauge in my facility?
A: Differential pressure gauges like the GEMTECH G2030 are essential when monitoring pressure differences is crucial for process control, equipment protection, or safety regulations, especially in environments like pharmaceutical plants or power stations.
Q: Where is this gauge typically used?
A: The GEMTECH G2030 is employed in varied industries such as pharmaceutical manufacturing, power generation, cement and steel production, fertilizer manufacturing, and textile processing, anywhere precise differential gas pressure measurement is essential.
Q: What benefits does the GEMTECH G2030 offer over standard pressure gauges?
A: This model provides enhanced versatility with its multi-unit scale and high accuracy (2% FS in most ranges). Its robust construction, easy-to-read 4-inch dial, and flexible mounting options make it ideal for demanding and diverse industrial environments.
Q: How should I process and read the measurements on the dial?
A: Read the analog pointer against the appropriate scale on the 4-inch dial face, selecting the relevant unit of measurement for your application (e.g., KPA, PSI). Ensure the gauge is within its specified temperature and pressure range for accurate results.
Q: What maintenance is required to ensure optimal performance?
A: Regularly inspect the gauge for physical damage and ensure pressure taps are free from blockages or leaks. Periodic calibration is recommended to ensure sustained accuracy, especially in critical industrial applications.