About GEMTECH TOP DIFFERENTIAL PRESSURE GAUGE

GEMTECH TOP DIFFERENTIAL PRESSURE GAUGE
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 & ORDERINGGEMTECH By Model Number Popularity
- FILTER BY
- Range-CM Of Wate
| Model |
Description |
| G2000-100CM |
DPG,Range 0-100 CM Minor Divisions 2.0 |
| G2000-150CM |
DPG,Range 0-150 CM Minor Divisions 5.0 |
| G2000-15CM |
DPG,Range 0-15 CM Minor Divisions .50 |
| G2000-200CM |
DPG,Range 0-200 CM Minor Divisions 5.0 |
| G2000-20CM |
DPG,Range 0-20 CM Minor Divisions .50 |
| G2000-250CM |
DPG,Range 0-250 CM Minor Divisions 5.0 |
| G2000-25CM |
DPG,Range 0-25 CM Minor Divisions .50 |
| G2000-300CM |
DPG,Range 0-300 CM Minor Divisions 10.0 |
| G2000-50CM |
DPG,Range 0-50 CM Minor Divisions 1.0 |
| G2000-80CM |
DPG,Range 0-80 CM Minor Divisions 2.0 |
| G2300-10CM |
DPG,Range 5-0-5 CM Minor Divisions .20 |
| G2300-30CM |
DPG,Range 15-0-15 CM Minor Divisions 1.0 |
| G2300-4CM |
DPG,Range 2-0-2 CM Minor Divisions .10
|
Additional Information:

Flexible Installation & Mounting
The GEMTECH Differential Pressure Gauge offers versatile installation owing to its back mount type and duplicate pressure taps located on both the side and back. This design simplifies integration into various piping systems and allows for convenient placement in both new and existing setups.
Reliable Performance in Industrial Applications
Engineered with a durable metal alloy body and high-visibility analog dial, this gauge withstands demanding industrial environments. It is ideal for gas pressure measurement in pharmaceutical, cement, power, steel, fertilizer, and textile plants, ensuring consistent performance at a full scale accuracy of up to 2%.
Comprehensive Measurement Scales
With the ability to display readings in MM WC, CM, PAC, KPA, INCH, or PSI, the GEMTECH gauge supports diverse operational standards. This versatility accommodates a variety of user preferences and meets international measurement requirements, ensuring ease of use across industries.
FAQ's of GEMTECH TOP DIFFERENTIAL PRESSURE GAUGE:
Q: How is the GEMTECH TOP Differential Pressure Gauge installed?
A: Installation is straightforward thanks to its 1/8" female NPT threads and duplicate high and low pressure taps on both the side and back of the device. Simply connect the appropriate pressure lines to your chosen taps for either side or back mounting, depending on your system's configuration.
Q: What types of gases can this differential pressure gauge measure?
A: The GEMTECH gauge is designed to measure the pressure of gases across a variety of industrial processes, making it suitable for applications in pharmaceuticals, power, cement, steel, fertilizer, and textile plants.
Q: When should I use this gauge in my industrial setup?
A: This gauge is best used when you require accurate monitoring of gas pressure differentials in systems where safety, process control, or regulatory compliance demands reliable readings. Its robust construction and versatility make it ideal for continuous operation across harsh industrial environments.
Q: Where is the GEMTECH Differential Pressure Gauge typically mounted?
A: The device is primarily designed for back mounting but offers flexibility via duplicate pressure taps on both the side and back. This allows for positioning in a variety of locations within control panels or directly on system piping.
Q: What is the process to read and interpret measurements on this gauge?
A: Simply observe the analog pointer on the clear 4" dial face. The scale options-MM WC, CM, PAC, KPA, INCH, or PSI-are clearly marked, allowing you to select the most relevant measurement unit for your application and read differential pressure easily.
Q: How accurate is the GEMTECH Differential Pressure Gauge?
A: Depending on the model and range selected, the gauge offers accuracy between 2% and 4% of full scale at 70F (21.1C). Details for specific ranges and models are provided in the technical specifications for further clarification.
Q: What are the benefits of using this pressure gauge in industrial operations?
A: This gauge delivers high accuracy, durability, and flexibility through its robust alloy construction, versatile mounting options, and multi-scale display. It enhances safety and efficiency by providing trustworthy pressure readings essential for process monitoring and optimization.