About Model G2300-4CM GEMTECH Differential Pressure Gauge Range 2-0-2 CM W.C

Model G2300-4CM GEMTECH Differential Pressure Gauge Range 2-0-2 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
- FILTER BY
- 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:

Versatile Pressure MeasurementThe Model G2300-4CM Differential Pressure Gauge is designed for accuracy and adaptability, providing readings in various units including mm WC, cm, PaC, kPa, inch, and psi. Its flexibility makes it suitable for different industry standards and requirements, ensuring you get the precise measurement needed for your gas-related processes.
Robust Design for Demanding EnvironmentsThis pressure gauge is constructed from high-quality metal alloy with a durable plastic dial face and a tough alloy pointer. The dual duplicate pressure taps (side and back) offer multiple mounting configurations, giving you utility in installations where space and layout vary, common in plants like steel, cement, and pharmaceuticals.
Reliable Analog Display and AccuracyFeaturing a clear 4-inch analog dial, the gauge provides visual readings at a glance. Its accuracy of up to 2% of full scale at 70F ensures dependable operation for monitoring and controlling differential gas pressures - a necessity in sensitive industrial settings requiring precision.
FAQ's of Model G2300-4CM GEMTECH Differential Pressure Gauge Range 2-0-2 CM W.C:
Q: How do I install the Model G2300-4CM Differential Pressure Gauge?
A: Installation is straightforward due to the gauge's dual duplicate pressure taps-one pair on the side and another at the back. You can select the most suitable orientation for your application and connect to 1/8" female NPT fittings.
Q: What types of gases can the G2300-4CM gauge measure?
A: This gauge is engineered to measure the differential pressure of non-corrosive gases commonly used in industries such as pharmaceuticals, power plants, cement manufacturing, steel, fertilizer, and textile production.
Q: When should I calibrate or service this pressure gauge?
A: For optimal accuracy, it is recommended to calibrate the gauge annually or after any mechanical impact. Regular servicing ensures reliable performance, especially in critical industrial processes.
Q: Where can this differential pressure gauge be utilized?
A: This model is ideal for use in environments requiring precise differential gas pressure measurements, such as cleanrooms, process equipment, air filtration systems, and various settings within pharma, power, cement, steel, fertilizer, and textile industries.
Q: What is the process for switching between different pressure units on the dial?
A: The Model G2300-4CM comes with a multi-scale dial face that allows you to directly read measurements in the desired units (mm WC, cm, PaC, kPa, inch, psi) without external conversion tools. Simply reference the appropriate scale on the dial for your unit of choice.
Q: How is the accuracy of the G2300-4CM maintained?
A: The gauge maintains up to 2% full scale accuracy at 70F (21.1C), owing to GEMTECH's robust manufacturing standards and rigorous testing. For unconventional ranges, accuracy may vary between 3-4%. Regular calibration preserves its precision.
Q: What are the key benefits of using this gauge in industrial settings?
A: Key benefits include flexible installation, multi-unit readability, high accuracy, robust construction, and suitability for harsh industrial environments. This ensures reliable monitoring and control of gas pressures, enhancing process safety and efficiency.