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Explosion-Proof Digital Temperature Transmitter with RS485 Remote Data Transmission and Built-in LCD Display

Categories Pressure Transmitter
Price: USD 50-200/piece
Accuracy: 0.25% F; 0.5% FS; 1.0% FS
Model Number: FDWB
Delivery Time: 5-8 work days
Output Signal: 4mA ~ 20mA DC, 1V DC ~ 5V DC, etc.
Length Specification: 100mm ~ 10000mm
Payment Terms: L/C,D/A,T/T,D/P,Western Union
Insulation Resistance: ≥ 100MΩ
Place of Origin: China
MOQ: 1piece
Range: -200℃ ~ 600℃ (for resistance sensors), 0℃ ~ 1700℃ (for thermocouple sensors)
Brand Name: FRD
Packaging Details: Carton Package/Wooden Crate Package
Communication Protocols: HART protocol, RS485 protocol, etc. (Note: Corrected "RS458" to the common industrial standard "RS485")
Protection Tube Diameter: φ3, φ4, φ6, φ12, φ16, etc.
Supply Ability: Production output can be flexibly adjusted according to order quantity.
Power Supply: 12V DC ~ 30V DC
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  • Product Details
  • Company Profile

Explosion-Proof Digital Temperature Transmitter with RS485 Remote Data Transmission and Built-in LCD Display

Explosion-Proof Digital Temperature Transmitter with RS485

This product adopts an industrial yellow explosion-proof header matched with an extended stainless steel temperature measuring probe rod. A built-in green LCD local screen enables intuitive real-time temperature reading on site. The complete set of installation accessories including copper sealing gaskets and stainless steel protection sleeves are delivered together. It integrates temperature sensing, signal conversion and local digital display, converting medium temperature inside pipes and tanks into standard industrial electrical signals. Complying with industrial explosion-proof safety standards, the instrument features easy installation, on-site data visibility and long-term operational stability, serving as a core automatic control device for online temperature measurement in chemical, oil & gas, water treatment and other working scenarios.

Features
  • Integrated explosion-proof housing with official explosion-proof certification, applicable to flammable and explosive hazardous areas with superior safety compliance
  • Built-in local LCD display, no secondary external meter required; real-time temperature data can be checked directly during inspection and commissioning
  • All-stainless steel sensing probe, resistant to high temperature, high pressure and medium corrosion, compatible with temperature measurement of liquid and gas media
  • Standard-equipped sealing gaskets and protective sleeves deliver excellent installation tightness; customizable probe length fits various pipes and storage tanks
Products Parameters
Range-200℃ ~ 600℃ (for resistance sensors), 0℃ ~ 1700℃ (for thermocouple sensors)
Accuracy0.25% F; 0.5% FS; 1.0% FS
Insulation Resistance≥ 100MΩ
Power Supply12V DC ~ 30V DC
Output Signal4mA ~ 20mA DC, 1V DC ~ 5V DC, etc.
Communication ProtocolsHART protocol, RS485 protocol, etc. (Note: Corrected "RS458" to the common industrial standard "RS485")

Length Specification

100mm ~ 10000mm
Protection Tube Diameterφ3, φ4, φ6, φ12, φ16, etc.
Protection Tube Material304, 316, HG3039, stainless steel lined with PTFE, etc.
Wiring TypeGDM connector, waterproof type, explosion-proof type, etc.
Installation MethodFixed thread type, flange type, etc.
Warranty Period12 months
Applications
  • Chemical Industry: Real-time temperature monitoring for reactors, material pipelines and raw material storage tanks
  • HVAC Industry: Online temperature control for water supply pipelines and ventilation ducts
  • Water Treatment Industry: Continuous water temperature collection for water purification and sewage equipment pipelines
  • Oil & Gas Industry: Temperature acquisition in explosion-prone zones of oil/gas pipelines and storage tanks
  • Power Energy Industry: Temperature control for heating pipelines, boilers and generator units
Product Drawing
Product dimensions, specifications and parameters are for reference only. For specific details, please contact us, and we will provide you with professional answers.
FAQ

Q: How soon can you arrange your production?

A: Once getting your product confirmation and receiving the prepayment, the production will be started immediately.

Q: How long is the delivery time for the product?

A: We will provide a specific delivery time based on your order quantity. For orders of 1 to 20 pcs, the delivery time is approximately 2 to 7 working days.

Q: How do you control your quality ?

A: Full inspection process (Incoming Material Screening, Process Control, and Performance Verification) to ensure quality + good warranty service(1 year free to change a new one without any human damage factors).

Q: What certificates do you have ?

A: We hold 6 invention patents, possess certifications for CE, ATEX, and SIL, and are a member of the HART Protocol. And before the delievry of goods, quality and safety inspection certification issued by third parts also can be offered.

Q: What's your warranty terms?

A: We offer 12 months warranty time.

Q: Can you provide ODM/OEM & Customized service?

A: Yes, OEM and ODM are both available, we have the professional R&D dept which can provide professional solutions for you.

China Explosion-Proof Digital Temperature Transmitter with RS485 Remote Data Transmission and Built-in LCD Display factory
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