About GEMTECH Instruments Differential Pressure Gauge Range 250-0-250 PA

GEMTECH Instruments Differential Pressure Gauge Range 250-0-250 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
- FILTER BY
- Range - PASCAL Of Water
| Model |
Description |
| G2000-100PA |
Differential Pressure Gauges Range 0-100 Pa,minor divisions 2 Calibrated Vertical scale position |
| G2000-125PA |
Differential Pressure Gauges Range 0-125 Pa,minor divisions 5 Calibrated Vertical scale position |
| G2000-250PA |
Differential Pressure Gauges Range 0-250 Pa minor divisions 5 |
| G2000-300PA |
Differential Pressure Gauges Range 0-300 Pa minor divisions 10 |
| G2000-30PA |
Differential Pressure Gauges Range 0-30 Pa minor divisions 1 Calibrated Vertical scale position |
| G2000-500PA |
Differential Pressure Gauges Range 0-500 Pa minor divisions 10 |
| G2000-60PA |
Differential Pressure Gauges Range 0-60 Pa,minor divisions 1 Calibrated Vertical scale position |
| G2000-750PA |
Differential Pressure Gauges Range 0-750 Pa,minor divisions 25 |
| G2300-100PA |
Differential Pressure Gauges Range 50-0-50 Pa,minor divisions 2 Calibrated Vertical scale position |
| G2300-120PA |
Differential Pressure Gauges Range 60-0-60 Pa,minor divisions 2 |
| G2300-250PA |
Differential Pressure Gauges Range 125-0-125 Pa, minor divisions 5 |
| G2300-500PA |
Differential Pressure Gauges Range 250-0-250 Pa, minor divisions 10 |
| G2300-60PA |
Differential Pressure Gauges Range 30-0-30 Pa,minor divisions 1 calibrated Vertical scale position |
Additional Information:

Versatile Pressure MonitoringThe GEMTECH Differential Pressure Gauge is engineered to monitor gas pressure differences with accuracy, offering a solution suitable for process control in diverse industries such as manufacturing, pharmaceuticals, and power generation. Its multiple scale range options provide flexibility for global standards and applications. The analog display ensures that readings are visible even in challenging lighting conditions.
Robust and Reliable BuildWith a construction featuring a metal alloy case, durable plastic dial, and precision alloy pointer, this gauge is built to withstand industrial environments. At just 550 grams, it is lightweight but sturdy. The device features a 4-inch (101.6 mm) face for easy readability and back mount installation, ensuring seamless integration into existing systems.
Flexible Installation and UsageDesigned with 1/8" female NPT threaded connections, this gauge can be easily interfaced onto various setups. It is suitable for high and low pressure taps on the side or back, providing installation flexibility. The multi-format scale makes it ideal for laboratories, plants, and other critical environments requiring accurate gas measurement.
FAQ's of GEMTECH Instruments Differential Pressure Gauge Range 250-0-250 PA:
Q: How do I install the GEMTECH Differential Pressure Gauge?
A: You should mount the gauge using the back mount feature and connect your process lines to the 1/8" female NPT high and low pressure taps available on both the side and back. Ensure secure fittings to avoid leaks and optimal performance.
Q: What gases can this pressure gauge measure?
A: The GEMTECH Differential Pressure Gauge is designed specifically for measuring the pressure of gases, making it suitable for applications in pharmaceutical, power, cement, steel, fertilizer, and textile industries.
Q: Where can this pressure gauge be used?
A: This gauge is ideal for use in plants and laboratories, specifically in environments that handle gas processes. Its applications span pharmaceutical production, power generation, cement manufacturing, steel fabrication, fertilizer processing, and the textile sector.
Q: What is the process for reading pressure values on this gauge?
A: Readings are taken from the large, clear analog dial, which displays values in multiple units (MM WC, CM, PAC, KPA, INCH, PSI) for maximum adaptability. The precision alloy pointer will indicate the current pressure differential directly on the scale.
Q: What are the accuracy specifications for this device?
A: Accuracy is 2% of full scale for the main model, with 3% or 4% for select low-range pressures, ensuring reliable data for process monitoring and control.
Q: What are the benefits of using this differential pressure gauge?
A: Benefits include reliable and accurate monitoring, compatibility with multiple pressure units, robust construction suitable for industrial environments, and flexibility for various installation configurations.