FDWB

FDWB

Product catalog summary
Product Overview: The FDWB series temperature transmitter is designed to measure the temperature of various mediums including liquids, gases, and solid surfaces. It features a special temperature module for linear correction of the sensing element, providing both analog and digital signal outputs. This product is versatile, with multiple structures and output forms, suitable for industries such as petroleum, chemical, metallurgy, power stations, light industry, and shipbuilding.
Main Features:
  • Output current or digital signals, eliminating the need for compensation wires and offering strong anti-interference capabilities.
  • Safe, reliable, and long service life.
  • Includes linearization function and automatic cold compensation for thermocouple transmitters.
  • Optional intelligent HART protocol and RS485 protocol.
Technical Index:
  • Measuring Range: -200℃ to 600℃ for resistance sensors, 0℃ to 1700℃ for thermocouple sensors.
  • Accuracy: 0.25%FS, 0.5%FS, 1.0%FS depending on graduation number and measuring range.
  • Insulation Resistance: ≥ 100MΩ (at 15℃ ~ 35℃, RH ≤ 80%).
  • Power Supply: 12V DC to 30V DC.
  • Output Signal: 4mA to 20mA DC, 1V DC to 5V DC, etc.
  • Protocols: HART, RS485.
  • Probe Length: 100mm to 10000mm.
  • Probe Diameter: φ3, φ4, φ6, φ12, φ16.
  • Probe Material: SS304, SS316, HG3039, SS lined with PTFE.
  • Wiring: GDM, waterproof, explosion-proof, etc.
  • Installation Method: Fixed thread type, flange type, etc.
Dimensions: The document includes a thermowell drawing with specifications for fixed thread, probe diameter, probe length, cold diameter, and cold length, with various thread types such as welded and flange types.
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Catalog excerpts

FDWB-1

TEMPERATURE MEASUREMENT FDWB Temperature Transmitter Product Overview FDWB series temperature transmitter can directly measure the temperature of various liquid, gas medium and solid surface. A special temperature module is used to linearly correct the temperature sensing element and output standard analog signal and digital signal. The product is easy to use, with various structures and output forms, and can meet the temperature measurement requirements of various fields such as petroleum, chemical industry, metallurgy, power station, light industry and s h i pbuilding. Main Feature ◆ Output curren t o r dig it a l s ign al s , s a ve c o m p e n sa t i o n w i r e s, a n d h a v e st r o n g a n t i - i n t e r f e r e n c e a b i l i ty ◆ Safe and relia bl e , l on g s e r vic e l ife ◆ With lineariza t io n fun c t ion , t he r m oc oupl e t r a n sm i t t e r , i t h a s a u t o m a t i c c o l d c o m p e n sa t i o n f u n c t i o n ◆ Optional intel l ig en t H A RT pr ot oc ol , RS4 85 p r o t o c o l , e t c . Technical Index Item Technical parameters Measuring Range Power supply Output signal Probe length Probe Diameter Cold Diameter Probe Length Cold Length Probe Diameter Flange Type

 Open the catalog to page 1

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.