All Categories
    Menu Close

    Digital Differential Pressure Gauge

    High-accuracy digital differential pressure gauge is an instrument engineered for precise measurement and monitoring of pressure differentials in a variety of applications. The digital dp gauge combines high precision, advanced features, and ease of use, making it an essential tool for any environment.
    i h
    🚚 Free shipping
    🔙 30-day returns
    📅 Delivery: 7-12 days

    High-performance digital diff pressure gauge provides accurate readings of pressure differentials with high sensitivity, ensuring precise control and monitoring. This digital gauge ensures accurate, real-time data to maintain optimal conditions in laboratories, and industrial processes.

    Differential pressure gauge details

    Precision cast all-aluminum shell

    • The dp gauge is sprayed with imported plastic powder, which has suitable thickness and drying temperature, high hardness, is not easy to foam, and is not easy to produce aluminum rust.
    • Drop test from a height of one meter, no damage to the surface.
    Differential pressure gauge details

    High strength plastic PC cover

    • The cover of diff pressure gauge with good permeability, clear viewing angle.
    • Excellent strength and high safety protection.


    Digital differential pressure gauge size


    SISCO differential pressure gauge is essential in various industries for monitoring filter conditions, measuring flow rates, determining liquid levels in tanks, ensuring pump efficiency, maintaining clean room pressure, assessing HVAC system performance, and safeguarding hydraulic, boiler, and environmental systems, as well as in specialized applications like pharmaceutical factories, purified air conditioners, microelectronics environments, and blower pressure measurements, all by accurately measuring the pressure difference between two points to ensure optimal operation, safety, and compliance with regulations.

    Differential pressure gauge for purify air conditioner

    Purify Air Conditioner

    Differential pressure gauge for microelectronics


    Differential pressure gauge for blower pressure measurement

    Blower Pressure Measurement

    Differential pressure gauge for pharmaceutical factory

    Pharmaceutical Factory



    Model SISCO-DPG-DM2000
    Accuracy 21℃ full scale ±4%
    Use interface 1/8 inner tooth normal temperature and pressure dual high and low pressure interface (back)
    Overvoltage The rubber overpressure plug was flushed open at about 172kPa.
    Size 120.65*55.6mm
    Ambient Temperature  -7°C~ 60°C
    Material Die cast aluminum

    DP Gauge Structure

    Differential pressure gauge diaplay


    Q1: Can a differential pressure gauge measure both positive and negative pressure differences?
    A1: Yes, a differential pressure gauge can measure both positive and negative pressure differences between two points. It is designed to indicate the difference regardless of which side has the higher pressure.

    Q2: Can a differential pressure gauge be used in high-temperature environments?
    A2: It depends on the specific gauge and its construction materials. Some diff pressure gauges are designed to withstand high temperatures, but it is important to check the manufacturer's specifications to ensure suitability for high-temperature applications.

    Q3: Can I calibrate a differential pressure gauge myself?
    A3: Yes, you can calibrate a differential pressure gauge if you have the proper equipment and follow the correct procedures. Calibration should be done using a known reference standard, and the process may vary depending on the gauge type. For critical applications, professional calibration services are recommended.

    Tips: Can a digital differential pressure gauge provide real-time data logging and remote monitoring?

    Yes, digital differential pressure gauges can provide real-time data logging and remote monitoring capabilities. Many modern digital gauges are equipped with features such as built-in data loggers that record pressure readings over time, and they often come with communication interfaces like USB, RS-485, or wireless options such as Bluetooth or Wi-Fi. These interfaces allow the gauge to transmit data to remote monitoring systems, computers, or mobile devices, enabling continuous monitoring, trend analysis, and timely alerts for any pressure anomalies. This functionality is particularly useful in applications where consistent pressure monitoring is critical, such as in HVAC systems, clean rooms, industrial processes, and laboratory environments.


    Thank you for buying industrial test and measurement equipment on, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.

    What is covered?

    SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.

    What is not covered?

    • Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
    • Expendable parts.
    • Routine cleaning or normal cosmetic and mechanical wear.
    • Damage from misuse, abuse or neglect.
    • Damage from use of parts other than SISCO approved.
    • Damage from use outside the product’s usage or storage parameters.
    • Damage from use of parts not sold by SISCO.
    • Damage from modification or incorporation into other products.
    • Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
    • Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
    0.0 0
    Write your own review Close