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    Friday
    02

    SENSORS VIETNAM- SENSING & CONTROL

    AIR DIFFERENTIAL PRESSURE TRANSMITTER, TEMPERATURE SENSOR, TEMPERATURE AND HUMIDITY SENSOR, PRESSURE SENSOR, CO GAS SENSOR, CO2 GAS SENSOR, SMOKE SENSOR, PROXIMITY SENSOR, CAPACITIVE SENSOR, PRESSURE SWITCH, WARNING LIGHT View
  • 0227.Dec.2025
    Saturday
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    TURBIDITY SENSOR RANGE 0-300 NTU

    TURBIDITY SENSOR, WATER TURBIDITY SENSOR, 300 NTU TURBIDITY SENSOR, LIQUID TURBIDITY SENSOR, WASTEWATER TURBIDITY SENSOR, METP-EX 0-300 NTU TURBIDITY SENSOR View
  • 0301.Feb.2016
    Monday
    04

    COMMUNICATION PROTOCOL

    Hardware and software standards that govern data transmission between computers. The term "protocol" is very generic and is used for hundreds of different communications methods. A protocol may define the packet structure of the data transmitted or the control commands that manage the session, or both View
  • 0418.Aug.2025
    Monday
    05

    CARBON MONOXIDE CONTROL PANEL

    CARBON MONOXIDE CONTROL PANEL, CARBON MONOXIDE CONTROL PANELS, CARBON MONOXIDE CONTROLLER, CARBON MONOXIDE WARNING SYSTEM, CARBON MONOXIDE CONTROL PANEL PROSENSE, CARBON MONOXIDE CONTROLLERS View
  • 0512.Jul.2025
    Saturday
    06

    DUCT CARBON DIOXIDE TRANSMITTER EMS KT-241

    DUCT CARBON DIOXIDE TRANSMITTER EMS KT-241 0-5000 PPM,DUCT CARBON DIOXIDE TRANSMITTER EMS KT-241 0-10000 PPM, DUCT CARBON DIOXIDE TRANSMITTER 4-20MA, DUCT CARBON DIOXIDE TRANSMITTER MODBUS RTU, DUCT CARBON DIOXIDE TRANSMITTER EMS 0-10V View
  • 0603.Feb.2016
    Wednesday
    07

    SENSORS VIETNAM- PROVIDE SERVICES MONITORING WIN TURBINE

    The complete condition monitoring solution for wind turbines by Sensors Vietnam – with extensive industry experience: The specialists at Gantner Instruments offer a tried and tested monitoring concept specifically tailored to wind turbines. Our unique solution was originally developed many years ago in close cooperation with wind turbine manufacturers, operators and service departments. View
  • 0731.Jan.2016
    Sunday
    08

    CATELOGY SOLENOID VALVE

    Solenoid valves control the flow of fluids, air, gases and other media in many types of systems and products. Each valve is in turn controlled by an electric current that passes through the solenoid. These electromechanically operated valves come in a broad range of configurations and materials suitable for countless applications. View
  • 0801.Feb.2016
    Monday
    09

    SENSORS VIETNAM -DISTRIBUTION SOLENOID VALVE

    Range of solenoid valve includes types and configurations for a wide variety of hydraulic, pneumatic, instrumentation, medical, refrigeration and aerospace applications. Solenoid valve solutions from US offer reliability, fast and safe switching and compact designs suitable for challenging environments. View
  • 0901.Feb.2016
    Monday
    9

    SENSORS VIETNAM- DISTRIBUTION COLOR SENSORS OF ASTECH- GERMANY

    CROMLAVIEW color sensors are based on the three-range procedure and they process colors according to human perception. Color-sensitive filters, which emulate the tristimulus function of the human eye, facilitate the correct recognition of color values. In terms of color information, opaque solid objects can be evaluated in the epi-illumination method, transparent liquids in the transmitted light method and self-luminous objects… View
  • 1001.Feb.2016
    Monday
    10

    SENSORS VIETNAM- SYNCHRONIZATION GENERATOR SERVICES

    In an alternating current electric power system, synchronization is the process of matching the speed and frequency of a generator or other source to a running network. An AC generator cannot deliver power to an electrical grid unless it is running at the same frequency as the network. If two segments of a grid are disconnected, they cannot exchange AC… View

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DPI±500-2R-D AIR DIFFERENTIAL SENSOR

Date 01/Sep/2020 at 02:56 PM - View: 2260

DPI±500-2R-D electronic pressure measuring devices are engineered for building automation in the HVAC/R industry. The most technologically advanced and versatile electronic differential pressure switches on the market, combining up to two relay outputs and 0–10 V output options.

DPI±500-2R-D includes the following field selectable features: • Configurable switching point: o Open on rise or fall in pressure o Hysteresis of set-point • Measurement units (Pa, kPa, mmWC, inWC, mbar) • Measurement ranges (4 ranges per model) • Output signal (0−10 V, NO/NC) • Span and zero point calibration DPI options include: • Up to 2 relays, which can be configured separately • Autozero calibration.

Accuracy (from FS): ±1.5 % (±0.7 % with span point calibration) (including: general accuracy, temperature drift, linearity, hysteresis, and repetition error)
Long term stability, typical 1 year: ±1 Pa (±8 Pa without autozero element -AZ)
Zero point calibration: automatic with autozero element (-AZ) or by pushbutton
Supply voltage: 21–35 VDC / 24 VAC ±10 % (without -AZ option)
24 VDC ±10 % / 24 VAC ±10 % (with -AZ option)
Current consumption: 35 mA + relays (7 mA each) + AZ (20 mA) + 0…10 V output (10 mA)
Output signals: 0…10 V
Relay output 1 (250 VAC / 30 VDC / 6 A)
Optional relay output 2 (250 VAC / 30 VDC / 6 A)
Operating temperature: -10...+50 °C (with autozero calibration -5...+50 °C)
Response time: 0.5...10 s
Protection standard: IP54

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