About Model G2000-300CM GEMTECH Differential Pressure Gauge Range 0-300 CM W.C

Model G2000-300CM GEMTECH Differential Pressure Gauge Range 0-300 CM W.C
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
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- Range-CM Of Wate
| Model |
Description |
| G2000-100CM |
Differential Pressure Gauge ,Range 0-100 CM Minor Divisions 2.0 |
| G2000-150CM |
Differential Pressure Gauge ,Range 0-150 CM Minor Divisions 5.0 |
| G2000-15CM |
Differential Pressure Gauge ,Range 0-15 CM Minor Divisions .50 |
| G2000-200CM |
Differential Pressure Gauge ,Range 0-200 CM Minor Divisions 5.0 |
| G2000-20CM |
Differential Pressure Gauge ,Range 0-20 CM Minor Divisions .50 |
| G2000-250CM |
Differential Pressure Gauge ,Range 0-250 CM Minor Divisions 5.0 |
| G2000-25CM |
Differential Pressure Gauge ,Range 0-25 CM Minor Divisions .50 |
| G2000-300CM |
Differential Pressure Gauge ,Range 0-300 CM Minor Divisions 10.0 |
| G2000-50CM |
Differential Pressure Gauge ,Range 0-50 CM Minor Divisions 1.0 |
| G2000-80CM |
Differential Pressure Gauge ,Range 0-80 CM Minor Divisions 2.0 |
| G2300-10CM |
Differential Pressure Gauge ,Range 5-0-5 CM Minor Divisions .20 |
| G2300-30CM |
Differential Pressure Gauge ,Range 15-0-15 CM Minor Divisions 1.0 |
| G2300-4CM |
Differential Pressure Gauge ,Range 2-0-2 CM Minor Divisions .10 |
Additional Information:

Precision Differential Pressure MeasurementThe G2000-300CM GEMTECH Differential Pressure Gauge offers highly accurate monitoring of gas pressure differentials-an essential metric for safe and efficient operations in industries such as pharmaceuticals, power plants, and steel mills. Its advanced analog display allows for easy, clear readings in various units, supporting a broad range of applications and safety requirements.
Rugged Industrial-Grade ConstructionConstructed from robust metal alloy with a durable plastic dial, this pressure gauge withstands harsh industrial environments. The dual high and low pressure connection options and universal mounting options add to operational flexibility, ensuring optimal performance in processing, manufacturing, and energy sectors.
FAQ's of Model G2000-300CM GEMTECH Differential Pressure Gauge Range 0-300 CM W.C:
Q: How is the Model G2000-300CM GEMTECH Differential Pressure Gauge installed?
A: The gauge can be mounted using its 4" diameter back mount design and features duplicate high and low pressure 1/8" female NPT taps, available both on the side and back for flexible installation in various system setups.
Q: What types of industries commonly use this differential pressure gauge?
A: This model is widely employed in pharmaceutical, power, cement, steel, fertilizer, and textile plants to monitor and control gas pressure differentials for process safety and efficiency.
Q: When should the pressure gauge be calibrated or checked for accuracy?
A: For optimal accuracy, routine calibration should be performed according to your industry regulation schedules or after any significant system maintenance, ensuring continued accuracy within its specified 2% full-scale (FS) range at 70F (21.1C).
Q: Where can the gauge be effectively positioned in an industrial system?
A: With its versatile mounting and dual-thread connection options, the gauge can be installed on gas lines, filter banks, or ductwork-anywhere monitoring pressure differential is crucial for operational control.
Q: What is the measurement range and accuracy of this pressure gauge?
A: It measures differential pressure from 0 to 300 CM W.C. with an accuracy of 2% FS for most ranges, ensuring precise readings necessary for sensitive industrial processes.
Q: How does the analog display benefit industrial users?
A: The clear analog dial allows for immediate visual pressure assessment in multiple units (MM WC/CM/PAC/KPA/INCH/PSI), streamlining monitoring and minimizing the risk of misinterpretation during critical operations.
Q: What materials are used in the construction of this pressure gauge?
A: It is made with a corrosion-resistant metal alloy body, a sturdy plastic dial face, and robust alloy pointer, providing longevity and performance in harsh operational environments.