DW807 Industrial Pressure Transmitter
DW806/7 series pressure transmitter adopts special anti-interference technology, circuit linearity and temperature compensation technology, so that it has super anti-interference, better linearity and lower temperature drift coefficient, and its temperature drift coefficient is far lower than that of domestic similar general-purpose products, which is suitable for gas, liquid, steam pressure measurement and various corrosive media. Used in petroleum, chemical industry, metallurgy, electric power, light industry, machinery and other fields. Zero and full scale can be adjusted on site. Linear 100% pointer meter or 3 1/2 LCD meter can be configured.
DW110 Micro differential pressure transmitter
Duwei DW110 micro differential pressure transmitter uses high-precision sensor chip and intelligent embedded software algorithm to eliminate the zero drift problem of the sensor and accurately display the micro differential pressure. The micro differential pressure sensor of the product has high sensitivity, and the whole measuring process ensures ± 1% full scale high precision; With custom range function, customers can adjust the required range according to the needs of the site, fully meet the site requirements; It has the characteristics of fast response and ultra-low range.
Diaphragm pressure gauge
The capsule pressure gauge uses the capsule as the sensing element for measuring minute pressure. It is widely used in boiler ventilation, gas pipelines, combustion devices and other similar equipment to measure the micro-pressure and negative pressure of non-explosive dangerous gases which have corrosive effect on copper alloys.
DT201 Temperature verification instrument for high-temperature sterilizing box
DT201 temperature verifier is composed of standard thermocouple produced by Dewey, data acquisition mainframe, computer software and portable computer, and optional dry-well temperature bath for standard thermocouple calibration. This system is suitable for the equipments with strict temperature requirements such as pharmacy, food, biotechnology, hatching and medical treatment, etc. It can form complete verification documents, various statistical reports and historical records for future reference
DW120 Micro differential pressure transmitter
Duwei DW120 differential pressure transmitter adopts intelligent embedded software algorithm and unique temperature compensation technology to solve the problems of zero drift, frequent pressure change jump and nonlinear output of field wind pressure measurement. At the same time, it has the characteristics of high sensitivity, high precision and strong anti-interference ability. It is widely used in various industrial automatic control environments, involving petroleum pipeline, water conservancy and hydropower, railway transportation, intelligent building, production automatic control, aerospace, military industry, petrochemical, oil well, electric power, ship, machine tool, pipeline air supply, boiler negative pressure and many other industries.
Model DW851 Intelligent Pressure Controller
DW851 series intelligent pressure controller is an intelligent digital display pressure measurement and control product which integrates pressure measurement, display, output and control. The utility model has the advantages of flexible use, simple operation, easy debugging, safety and reliability. Used in water and electricity, tap water, petroleum, chemical, machinery, hydraulic and other industries, the pressure of the fluid medium for on-site measurement, display and control.
ATH200 Hand-held temperature and humidity detector
ATH200 hand-held temperature and humidity detector adopts domestic high-quality capacitive digital sensor, which has the advantages of high measurement accuracy, fast response time and strong anti-interference ability, and can quickly and accurately measure air humidity and temperature.
DF681 Handheld Digital Thermal Anemometer
The DF681 is a portable wind speed measuring instrument. Aluminum metal shell, large screen display, rechargeable design, standard USB-a charging interface, pluggable thermal probe. It is widely used in measuring pipeline environment, heating, air conditioning and refrigeration, environmental protection, energy saving monitoring, meteorology, agriculture, refrigeration, drying, labor health investigation, clean workshop, chemical fiber textile, various wind speed experiments and so on.
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