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Micro Differential Pressure Gauge Product List and Ranking from 9 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Apr 01, 2026～Apr 28, 2026
This ranking is based on the number of page views on our site.

Micro Differential Pressure Gauge Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Apr 01, 2026～Apr 28, 2026
This ranking is based on the number of page views on our site.

  1. 名古屋科学機器 Aichi//Optical Instruments
  2. 山本電機製作所 Hyogo//Other manufacturing
  3. テストー Kanagawa//Testing, Analysis and Measurement
  4. 4 東亜工業 Tokyo//Testing, Analysis and Measurement
  5. 5 旭計器工業 Osaka//Testing, Analysis and Measurement
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Micro Differential Pressure Gauge Product ranking

Last Updated： Aggregation Period:Apr 01, 2026～Apr 28, 2026
This ranking is based on the number of page views on our site.

  1. Yamamoto Electric Manufacturing Co., Ltd. Manostar General Catalog 山本電機製作所
  2. Differential Pressure Gauge "testo 420 dP" テストー
  3. Magnehelic Differential Pressure Gauge for Air Conditioning 名古屋科学機器
  4. Magnahelic Differential Pressure Gauge for Clean Rooms / Dwyer 名古屋科学機器
  5. 4 Model 783 Micro Differential Pressure Gauge 旭計器工業

Micro Differential Pressure Gauge Product List

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Differential Pressure Gauge "testo 420 dP"

Differential Pressure Gauge "testo 420 dP"

Memory-integrated differential pressure gauge

The testo 420 differential pressure gauge is a convenient device for checking the effectiveness of dust filters in clean rooms. It can also calculate air velocity and airflow in air conditioning ducts using a Pitot tube. 【Features and Functions】 ■ Differential pressure gauge suitable for micro differential pressure measurement ■ 3.5-inch large screen display ■ Maximum and minimum value display ■ Memory included (continuous recording possible for up to 15 minutes), can be connected to a PC ■ Air velocity calculation ■ Connect a Pitot tube to the main unit for air velocity calculation ■ Automatic zero adjustment function to prevent zero point drift *For more details, please download the PDF or feel free to contact us.

  • 0560-0420_app1.jpg
  • 0560-0420_app3.jpg
  • Pressure
  • Micro Differential Pressure Gauge

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Differential pressure display M1095RPM125-24V with room pressure monitoring analog output.

Differential pressure display M1095RPM125-24V with room pressure monitoring analog output.

Differential pressure gauge with room pressure monitoring analog output / Model number M1095RPM125-24V

Differential Pressure Gauge for Room Pressure Monitoring ■Main Features and Characteristics ●This is a differential pressure indicator that can be mounted on the top of a door. ●It is self-illuminating for high visibility, and the digital display allows for clear confirmation of values. ●The use of semiconductor differential pressure sensors enables high-precision measurements with long-term stability. ●The zero point is accurate, making it ideal for monitoring slight negative pressures in room pressure. ●With instrumentation signal output, it can be monitored from a higher-level system.

  • Pressure
  • Micro Differential Pressure Gauge

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Shen Zhong-style precision micro differential pressure gauge

Shen Zhong-style precision micro differential pressure gauge

Shen Zhong-style precision micro-differential pressure gauge

Differential pressure gauge with a high resolution of 0.01 Pa ultra-low pressure 【Features】 ○ Absolute calibration is easy to perform due to the clear pressure receiving area and calibrated weights, allowing for accurate management of low pressure values at all times. ○ Reference standard differential pressure gauge traceable to international standards (NIST) is available for calibration use. ○ Extremely high accuracy and stability. ○ Absolute calibration with weights and simple span adjustment. ○ Compensation for the effects of ambient temperature. ○ Suitable for differential pressure measurement/gauge pressure measurement. ● For other functions and details, please request materials or download the catalog.

  • Other measurement, recording and measuring instruments
  • Water Hydraulic Equipment
  • Micro Differential Pressure Gauge

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Yamamoto Electric Manufacturing Co., Ltd. Manostar General Catalog

Yamamoto Electric Manufacturing Co., Ltd. Manostar General Catalog

Featuring a wide range of products from our original brand "Manostar"!

This catalog is a comprehensive catalog of Yamamoto Electric Manufacturing Co., Ltd., which designs, manufactures, and sells measuring instruments, system control devices, and electrical and mechanical equipment. It features our original brand "Manostar" products, including the high-precision differential pressure gauge "Manostar Gauge" and "Manostar Switch." We offer a wide variety of products, so please feel free to contact us if you have any requests. [Contents] ■ Astar Gauge ■ Manostar Switch ■ Manostar Digital Sensor ■ Manostar Transmitter ■ Receiving Meter, etc. *For more details, please download the PDF or feel free to contact us.

  • Other measurement, recording and measuring instruments
  • Mechanical Design
  • Instrumentation and Control Systems
  • Micro Differential Pressure Gauge

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Differential Pressure Gauge 'EMRT1/HWS15'

Differential Pressure Gauge 'EMRT1/HWS15'

Introduction to devices that can be used as a power supply for 2-wire pressure transmitters with a 4-20mA output.

Let me introduce the differential pressure gauge "EMRT1/HWS15." The "EMRT1" is a manosis square root extractor that performs square root calculations internally on the electrical signal proportional to the input pressure and converts it into a current signal proportional to the airflow, which is then sent externally. The input and output signals are electrically isolated. The "HWS15" is a manosis DC power supply that can be used as a driving power source for 2-wire pressure transmitters with a 4-20mA output. 【Features】 <EMRT1> ■ Performs square root calculations internally on the electrical signal proportional to the input pressure and converts it into a current signal proportional to the airflow, which is then sent externally. ■ The input and output signals are electrically isolated. *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments
  • Micro Differential Pressure Gauge

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Handheld Differential Pressure Gauge / Model Number M1073G-2550P

Handheld Differential Pressure Gauge / Model Number M1073G-2550P

The handy differential pressure gauge allows for easy and accurate measurement of airflow and differential pressure with one hand, without the need for complicated calculations or bulky paper documents.

The handy differential pressure gauge allows for easy and accurate measurement of airflow and differential pressure with one hand, without the need for complicated calculations or bulky paper documents. Since data can be stored within the device, it also helps reduce human error. Measurement data can be saved on the M1073G-2550P management software, enabling efficient creation of measurement reports. Inspection of HVAC functions in buildings and factories Monitoring of flow rates in piping systems

  • Pressure
  • Micro Differential Pressure Gauge

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Magnahelic Differential Pressure Gauge / Dwyer

Magnahelic Differential Pressure Gauge / Dwyer

Battery-free differential pressure gauge

The Series 2000 Magnehelic differential pressure gauge is a versatile differential pressure gauge that can be selected from 81 models and 27 options. It quickly displays air or non-corrosive gas pressure (positive pressure, negative pressure (vacuum), differential pressure) using Dwyer's simple and frictionless Magnehelic gauge movement. It is resistant to shock, vibration, and overpressure, and has an IP67 weather resistance rating.

  • Other Pressure Gauges
  • Micro Differential Pressure Gauge

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Handheld High-Precision Differential Pressure Gauge DP-Calc 5815/5825

Handheld High-Precision Differential Pressure Gauge DP-Calc 5815/5825

Differential pressure and static pressure measurement of -3,735 to +3,735 Pa with a resolution of 0.1 Pa. *For more details, please visit our company website.

Wind speed measurements can also be taken using a Pitot tube. *For more details, please visit our company's website.

  • Other cleaning machines
  • Other process controls
  • air conditioning
  • Micro Differential Pressure Gauge

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Differential Pressure Gauge Model DMP

Differential Pressure Gauge Model DMP

It can measure from a very small differential pressure (minimum resolution of 0.01 Pa).

It features an easy-to-read digital LED display and can measure from 0 to 2000 Pa. Equipped with analog output, contact output, and communication output, it can be used for measuring, controlling, and monitoring differential pressure. Additionally, it includes various functions such as analog output scaling settings and moving average settings.

  • Wind Speed/Volume Meter
  • Pressure Control
  • Pressure
  • Micro Differential Pressure Gauge

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Model 783 Micro Differential Pressure Gauge

Model 783 Micro Differential Pressure Gauge

The internal mechanism uses a high-sensitivity design with minimal friction! Zero adjustments can be made from the outside.

This product is primarily designed to detect differential pressure due to pressure loss in air filters used for air conditioning, and it is a differential pressure gauge used for very low pressure measurements. The internal mechanism uses a highly sensitive design with minimal friction. The wall-mounted version allows for the bamboo joint to be swapped left and right, enabling the reversal of high and low pressure connections. Additionally, the diaphragm is made of silicone rubber with low hysteresis. 【Features】 - The diaphragm uses silicone rubber with low hysteresis - The internal mechanism employs a highly sensitive design with minimal friction - High pressure resistance - Zero adjustment can be made from the outside - Allows for the reversal of high and low pressure connections *For more details, please refer to the PDF document or feel free to contact us.

  • Pressure
  • Micro Differential Pressure Gauge

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Magnehelic Differential Pressure Gauge for Air Conditioning

Magnehelic Differential Pressure Gauge for Air Conditioning

No power needed! For airflow measurement of air conditioning equipment.

In the air conditioning industry, accurate airflow measurement is essential to achieve efficient ventilation and a comfortable space. Abnormal airflow can lead to decreased energy efficiency, temperature unevenness indoors, and deterioration of air quality. The Magnehelic differential pressure gauge quickly displays air pressure or non-corrosive gas pressure using the simple, frictionless movement of Dwyer's Magnehelic gauge. This allows for easy understanding of the airflow conditions in air conditioning equipment and enables appropriate measures to be taken. 【Usage Scenarios】 - Measuring airflow in air conditioning ducts - Differential pressure management in clean rooms - Detecting filter clogging 【Benefits of Implementation】 - Improved energy efficiency - Maintenance of a comfortable indoor environment - Early detection of equipment abnormalities

  • Other Pressure Gauges
  • Micro Differential Pressure Gauge

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Magnahelic Differential Pressure Gauge for Semiconductors

Magnahelic Differential Pressure Gauge for Semiconductors

No power required! Visualizing differential pressure, contributing to fine particle control.

In the semiconductor manufacturing industry, controlling microparticles in clean rooms is a crucial factor that affects product quality. Pressure fluctuations within the clean room can influence the intrusion and diffusion of microparticles, potentially reducing yield. The Magnehelic differential pressure gauge accurately measures the differential pressure in clean rooms, facilitating pressure management. This helps optimize microparticle control and contributes to improving product quality. 【Usage Scenarios】 - Pressure monitoring in clean rooms - Detection of filter clogging - Pressure management of exhaust systems 【Benefits of Implementation】 - Maintenance of the clean room environment - Improvement of product quality - Enhancement of yield

  • Other Pressure Gauges
  • Micro Differential Pressure Gauge

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Shen Zhong-style micro differential pressure gauge 'MODEL MP-2 Series'

Shen Zhong-style micro differential pressure gauge 'MODEL MP-2 Series'

Reference standard micromanometer traced to international standards (NIST)!

The "MODEL MP-2 Series" is a differential pressure gauge with a high resolution of ultra-low pressure at 0.01 Pa. It is a differential pressure gauge with extremely high accuracy and excellent stability, making it suitable for use as a calibration standard for practical standards. With a clearly defined pressure sensing area and calibrated weights, absolute calibration can be easily performed, allowing for constant and accurate management of low pressure values. 【Features】 ■ Reference standard differential pressure gauge traceable to international standards (NIST) ■ Extremely high accuracy and excellent stability ■ Absolute calibration with weights and simple span adjustment ■ Compensation for the effects of ambient temperature ■ Applicable for differential pressure measurement/gauge pressure measurement *For more details, please refer to the catalog or feel free to contact us.

  • Other Pressure Gauges
  • Micro Differential Pressure Gauge

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Magnahelic Differential Pressure Gauge for Clean Rooms / Dwyer

Magnahelic Differential Pressure Gauge for Clean Rooms / Dwyer

No power required! Ideal for pressure management in clean rooms.

In a clean room, it is important to properly manage the indoor air pressure to prevent the intrusion of contaminants from the outside. Abnormal pressure can lead to a decline in product quality or issues in the manufacturing process. The Magnehelic differential pressure gauge accurately measures the pressure difference within the clean room and helps to detect anomalies early, preventing these problems before they occur. 【Usage Scenarios】 - Pressure monitoring in clean rooms - Pressure verification for air showers - Detection of filter clogging 【Benefits of Implementation】 - Visualization of pressure conditions within the clean room - Maintenance of product quality - Stabilization of the manufacturing process

  • Other Pressure Gauges
  • Micro Differential Pressure Gauge

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Magnehelic Differential Pressure Gauge for Building Management

Magnehelic Differential Pressure Gauge for Building Management

No power required, contributing to energy savings! Magnehelic differential pressure gauge.

In the building management industry, the efficient operation of air conditioning systems is crucial for energy conservation. In particular, accurately understanding the pressure differences within air ducts is essential for optimizing energy consumption and reducing waste. Abnormal pressure differences can lead to decreased ventilation efficiency and energy loss. Dwyer's Magnehelic differential pressure gauge quickly displays air pressure or non-corrosive gas pressure, supporting the efficient operation of air conditioning systems. 【Usage Scenarios】 - Pressure monitoring of air conditioning systems - Detection of filter clogging - Pressure management in clean rooms 【Benefits of Implementation】 - Reduction in energy costs - Prolonged equipment lifespan - Maintenance of a comfortable indoor environment

  • Other Pressure Gauges
  • Micro Differential Pressure Gauge

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Magnahelic Differential Pressure Gauge for Research Facilities / Dwyer

Magnahelic Differential Pressure Gauge for Research Facilities / Dwyer

A power-free differential pressure gauge for pressure management in experimental environments.

In research facilities and experimental environments, it is essential to accurately manage air pressure and gas pressure to ensure the reproducibility and safety of experiments. Particularly in environments such as clean rooms and exhaust systems, where even minor pressure changes hold significant importance, precise pressure measurement is required. If pressure measurements are inaccurate, the reliability of experimental results may be compromised, and the safety of the equipment could be threatened. The Magnehelic differential pressure gauge/Dwyer addresses these challenges and supports pressure management in experimental environments. 【Usage Scenarios】 - Pressure monitoring in clean rooms - Pressure measurement in exhaust systems - Pressure control in experimental devices 【Benefits of Implementation】 - Improved reliability of experiments through accurate pressure measurement - Assurance of equipment safety - Enhanced efficiency in pressure management

  • Other Pressure Gauges
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Magnehelic Differential Pressure Gauge for Greenhouse Management / Dwyer

Magnehelic Differential Pressure Gauge for Greenhouse Management / Dwyer

No power needed! Visualizing the air pressure inside the greenhouse.

In greenhouse management, proper ventilation and air conditioning are essential for optimizing the growth environment of crops and maximizing yields. In particular, temperature, humidity, and air flow are critical factors in suppressing the occurrence of pests and diseases and promoting healthy growth. However, accurately understanding the air pressure within the greenhouse is the first step in appropriately controlling these environmental factors. The Magnehelic differential pressure gauge/Dwyer supports the efficient operation of ventilation systems by quickly and accurately displaying minute changes in air pressure within the greenhouse, contributing to the maintenance of an optimal growth environment. 【Usage Scenarios】 - Monitoring air pressure in the greenhouse - Evaluating the performance of ventilation systems - Visualizing air flow - Reducing the risk of pest and disease outbreaks 【Benefits of Implementation】 - Optimization of the crop growth environment - Increase in yield - Improvement in energy efficiency - Reduction of pest and disease damage risks

  • Other Pressure Gauges
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