About GEMTECH Differential Pressure Gauge Range 100-0-100 PA

GEMTECH Differential Pressure Gauge Range 100-0-100 PA
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 |
| G2000-100PA |
Differential Pressure Gage, Range 0-100 Pa, minor divisions 2.0, calibrated for vertical scale position. |
| G2000-125PA |
Differential Pressure Gage, Range 0-125 Pa, minor divisions 5.0, calibrated for vertical scale position. |
| G2000-250PA |
Differential Pressure Gage, range 0-250 Pa, minor divisions 5.0. |
| G2000-300PA |
Differential Pressure Gage, Range 0-300 Pa, minor divisions 10.0. |
| G2000-30PA |
Differential Pressure Gage, range 0-30 Pa, minor divisions 1.0, calibrated for vertical scale position. |
| G2000-500PA |
Differential Pressure Gage, Range 0-500 Pa, minor divisions 10.0. |
| G2000-60PA |
Differential Pressure Gage, range 0-60 Pa, minor divisions 1.0, calibrated for vertical scale position. |
| G2000-750PA |
Differential Pressure Gage, Range 0-750 Pa, minor divisions 25.0. |
| G2300-100PA |
Differential Pressure Gage, Range 50-0-50 Pa, minor divisions 2.0, calibrated for vertical scale position. |
| G2300-120PA |
Differential Pressure Gage, Range 60-0-60 Pa, minor divisions 2.0. |
| G2300-250PA |
Differential pressure gage, range 125-0-125 Pa, minor divisions 5.0. |
| G2300-500PA |
Differential Pressure Gage, Range 250-0-250 Pa, minor divisions 10.0. |
| G2300-60PA |
Differential Pressure Gage, Range 30-0-30 Pa, minor divisions 1.0, calibrated for vertical scale position. |
Additional Information:

Versatile and Durable ConstructionDesigned with industrial-grade metal alloy and a 4-inch dial, the GEMTECH Differential Pressure Gauge is built to withstand challenging environments. The sturdy plastic dial and alloy pointer further enhance its durability, making it suitable for a range of industries from power generation to textiles. Its robust build promotes accurate pressure measurement over years of operation.
Highly Accurate Analog DisplayThis gauge features an analog display with multiple unit scales, including MM WC, CM, PA, KPA, INCH, and PSI, offering flexibility for users worldwide. With up to 2% full-scale accuracy under standard conditions, it provides trustworthy readings for critical gas pressure monitoring, ensuring safe and efficient processes.
Flexible Installation and ApplicationThe back mount type and 1/8" female NPT tapping on both the side and back allow for easy integration into existing setups. At 550 grams, it remains lightweight yet sturdy, making installation straightforward for professionals in power, cement, steel, fertilizer, and textile plants. Its compatibility with numerous gases further broadens its usability.
FAQ's of GEMTECH Differential Pressure Gauge Range 100-0-100 PA:
Q: How do I install the GEMTECH Differential Pressure Gauge in my facility?
A: The gauge features a back mount with 1/8" female NPT duplicated high and low pressure taps, available on both the side and back. This design allows flexible installation, whether you are retrofitting existing equipment or setting up a new system in industrial environments like power or cement plants.
Q: What kind of pressure media can this gauge measure?
A: The GEMTECH Differential Pressure Gauge is specifically designed to measure the differential pressure of gaseous media, making it ideal for applications involving air and gas monitoring. It should not be used with liquids or corrosive gases unless specified by the manufacturer.
Q: When should I use this differential pressure gauge?
A: This device is best suited for continuous gas pressure monitoring in applications where accurate differential readings are crucial, such as in power plants, steel manufacturing, fertilization processes, and textile industry ventilation systems.
Q: Where can the GEMTECH gauge be utilized within industrial setups?
A: You can install it at any point in the pipeline or system where gas pressure differentials need to be tracked. Common locations include air filters, ventilation ducts, or process equipment across industries like power generation, cement, steel, fertilizer manufacturing, and textiles.
Q: What is the process of reading the pressure values accurately?
A: Simply observe the analog dial, which displays the pressure reading in various units (MM WC, CM, PA, KPA, INCH, PSI). The alloy pointer clearly indicates the measured value, and the wide dial face ensures visibility. Always calibrate before use to ensure accurate readings.
Q: What are the key benefits of using this pressure gauge?
A: Major benefits include high accuracy (up to 2% FS), multiple unit displays for international compatibility, robust construction, and the ability to monitor gas pressure efficiently within critical systems, supporting operational safety and equipment longevity.