Introduction

● SBWR serial thermocouple temperature transmitter and SBWZ serial RTD temperature transmitter is a spot mounted temperature transmission unit in DDZ-S serial instruments and meters .
● It adopts the two-wire transmission method (the power input and the signal output are two communal conductors).
● There is a linear 4~20m current signal between the output and the measured temperatures.
● The transmitter may be installed inside the terminal box of the thermocouple and the thermal resistance to form an integral structure,and also independently mounted in the instrument panel as a change-over unit.
● Working principle: 
Thermal resistance or thermocouple temperature sensors convert the measured temperature into an electrical signal. Then the signal is sent to the transmitter conversion amplifier circuit (operation and compensation) with 4 ~ 20mA DC current output , which also can be converted by the A/D to display the site temperature on LED (LCD) meter at the same time.
● Application: To be a new generation thermometric meter, it is widely applied in the industrial and scientific research fields such as petroleum, chemicals, textile, metallurgy, electro-machinery, electric force, aviation, food, processing, pharmaceutical engineering, etc for the purpose of automated temperature testing, transmitting and controlling.

● Process industry
● Industrial furnace construction and the thermal industry
● Plant construction and mechanical engineering
● Food industry
● Pharmaceutical industry
● Refrigeration plants
● Heating and air conditioning
● Plastics industry
● Renewable energies
● Water and wastewater

● Owing to its epoxy resin sealing structure, it is aseismatic and temperature resistant, suitable for installation and use in bad environment.
● It can be directly installed in the terminal box of the thermal resistance and thermocouple, and directly output 4 ~ 20mA or 0 ~ 10mA signals, which not only saves the cost of the expensive compensation conductor, but also improves the anti-interference ability of the signal during long distance transmission.
● High precision, low power consumption, wide temperature range, stable and reliable performance.
● The range is adjustable and has a linearized correction function.The thermocouple temperature transmitter has the function of automatic compensation for cold end.
● It has a wide range of applications, which can not only form an integrated field installation structure with thermocouples and thermal resistors, but also can be installed into the testing equipment as a functional module.

● Designs for DIN-rail mounting
● RTD temperature probes and thermocouples
● Galvanically isolated input and output
● Output two-wire 4 to 20 mA
● Freely-configurable measuring ranges
● Customized linearization
● Also available with Ex approval
● Configuration with setup program

Note

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* Please let us know what kind of model, working voltage, input & output signals, mounting size.
* Or tell us your techincal requirement for the sensor selection.
* OEM/ODM is welcomed.

Package
* All our sensors will be well packed with bubble & carton. (Bubble packing→4 small carton→1 big carton)
* You can choose your own label(Screen Print or Laser Engraving).
* Can be netural packing or OEM.

Shipping
* Products are shipped via UPS / DHL/ FedEx / TNT, etc. (door to door), or air & sea shipment for larger qty.
* L/T: 3-7 days upon receiving payment if the qty is lower than 1000PCS and it is not customized products.
* Shipping via DHL. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country.
Warranty
* We provide 1 year warranty.
* If the product is defective, please notify us within 3 days after receiving.
* All products must be returned on their original condition, in order to qualify for a refund or exchange of goods.
Our Commitment
Better Price than other suppliers for you because of Factory Direct Sale;
Better Quality than before caused by our 10+ years experience about sensors;
Fast Delivery made by our Enthusiasm;
Timing Reply in 24 hours all about our TEAM's Passion & Patience.