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DW803 Series Pressure Transmitter

DW801/3 standard pressure transmitter measures the gauge pressure and absolute pressure of gas, steam and liquid. It can be used in all fields of process control. Two-wire 4 ~ 20ma signal output. The DW2008/18's advanced modular design and intelligent temperature compensation allow it to be used in a variety of industrial environments.

DW140 Atmospheric Pressure Transmitter

The atmospheric pressure transmitter applies the ultra-stable micro-differential pressure sensing technology to solve the common problems of temperature drift and zero inaccuracy in the field of micro-differential pressure. The atmospheric pressure transmitter applies the ultra-stable micro-differential pressure sensing technology to solve the common problems of temperature drift and zero inaccuracy in the field of micro-differential pressure.

Y-B series stainless steel pressure gauge

Stainless steel pressure gauges are widely used in petroleum, chemical industry, chemical fiber, metallurgy, power station and other industrial departments to measure the pressure of various fluid media in the process which requires high corrosion resistance and vibration resistance. This product's overall structure design is reasonable, the craft is fine, has the high measuring accuracy and the lasting stability, is the ideal necessary product.

DW103微差壓變送器

DW103微差壓變送器，采用高精度MEMS硅壓阻傳感器作為核心的設計方案、杜威專利電路數字補償技術和嵌入式軟件算法，在保持硅壓阻傳感器的精度高和線性好的同時，消除了傳感器零點漂移問題，能精確顯示微小差壓，輸出4～20mA標準信號。導軌式安裝結構及ABS工程塑料外殼，結構堅固、體積小巧，具備強度高、重量輕和安裝方便的特點。

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

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