About GEMTECH Differential Pressure Gauge 100 MM Dial

GEMTECH Differential Pressure Gauge 100 MM Dial
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 |
Differential Pressure Gauge,Range 0-100 MM W.C., Minor Divisions 2.0. |
| G2000-10MM |
Differential Pressure Gauge,Range 0-10 MM W.C.,Minor Divisions .20,Calibrated For Vertical Scale Position. |
| G2000-150MM |
Differential Pressure Gauge,Range 0-150 MM W.C. |
| G2000-15MM |
Differential Pressure Gauge,Range 0-15 MM W.C. |
| G2000-200MM |
Differential Pressure Gauge,Range 0-200 MM W.C. |
| G2000-250MM |
Differential Pressure Gauge,Range 0-250 MM W.C. |
| G2000-25MM |
Differential Pressure Gauge,Range 0-25 MM W.C. Minor Divisions .50. |
| G2000-300MM |
Differential Pressure Gauge,Range 0-300 MM W.C. |
| G2000-50MM |
Differential Pressure Gauge,Range 0-50 MM W.C., Minor Divisions 1.0. |
| G2000-6MM |
Differential Pressure Gauge,Range 0-6 MM W.C., Minor Divisions .20, Calibrated For Vertical Scale Position. |
| G2000-80MM |
Differential Pressure Gauge,Range 0-80 MM W.C., Minor Divisions 2.0.
|
Additional Information:

Robust Construction for Demanding IndustriesCrafted with a metal alloy body and a plastic dial face, this gauge is built to endure harsh industrial settings. Its suitability for pharmaceuticals, power plants, cement, steel, fertilizer, and textile industries makes it a versatile choice for monitoring gas pressure differentials with high reliability.
Multiple Scale Ranges and High AccuracyThe gauge can display pressure in units such as MM WC, CM, KPA, PSI, MBAR, and more, offering flexibility in various applications. Providing accuracy up to 2% of the full span under standard conditions, it ensures precise monitoring necessary for process control and safety.
FAQ's of GEMTECH Differential Pressure Gauge 100 MM Dial:
Q: How do I properly install the GEMTECH Differential Pressure Gauge?
A: For installation, mount the gauge using the back-mount option and connect the 1/8" female NPT duplicate high and low pressure taps, available on both sides and the back of the unit. Ensure alignment with industry-standard connections and secure the gauge to avoid vibration or displacement.
Q: What types of applications is this pressure gauge most suitable for?
A: The GEMTECH Differential Pressure Gauge is ideal for measuring the differential pressure of gases in industries such as pharmaceuticals, power plants, cement plants, steel plants, fertilizer manufacturing, and textiles.
Q: When should the gauge be calibrated to maintain accurate readings?
A: It is recommended to calibrate the gauge before initial use and periodically thereafter, depending on the application's criticality. Routine checks every 6 to 12 months help ensure ongoing measurement accuracy.
Q: Where can this gauge be used in industrial settings?
A: This gauge can be installed anywhere differential gas pressure measurement is required, such as across filters, pumps, blowers, and ductwork in processing plants and other industrial facilities.
Q: What is the process for connecting the pressure gauge to a system?
A: Attach the gauge using the appropriate 1/8" female NPT thread taps for high and low pressure points. These taps are provided on both the side and back, allowing for flexible orientation and ease of connection to existing pipe work.
Q: How does using the GEMTECH Differential Pressure Gauge benefit operations?
A: By providing accurate and reliable differential gas pressure readings, the gauge supports the safe and efficient operation of industrial systems, helps detect system imbalances, and assists in maintaining quality control across various processes.