Category: Temperature Measurement
OBAI-WD Integrated temperature transmitter
Product Related Description
Product Overview
OBAI-WD integrated temperature transmitter can directly measure the temperature of various liquids, gas media and solid surfaces. A special temperature module is used to linearly correct the temperature sensing element and output standard analog signals and digital signals. The product is easy to use, has various structures and output forms, and can meet the needs of petroleum and chemical industries.
Temperature measurement requirements at various sites in industry, metallurgy, power stations, light industry, ships and other fields.
Main Features
♦Current or digital signal output is available, saving compensation wires, and has strong anti-interference ability.
♦Safe, reliable and long service life
♦With linearization function, the thermocouple transmitter has automatic cold junction compensation function
♦Intelligent HART protocol, RS485 protocol, etc. are optional
Performance Index
|
Project name |
Technical parameters |
|
Measuring range |
-200~200℃ -50~600℃ Galvanic range |
|
Accuracy |
0.25%FS, 0.5%FS |
|
Insulation resistance |
≥100MΩ (Note: The test conditions are the insulation resistance of the lead and outer casing quality inspection when the ambient temperature is 15℃~35℃ and the relative humidity is ≤80%.) |
|
Power supply |
16V~28VDC |
|
Output signal |
Default (4~20)mA DC, 1V~5V DC |
|
Communication protocol |
RS485 protocol, HART protocol |
|
Length specification |
100mm~10000mm |
|
long term stability |
0.5%F.S/year |
|
Measuring medium and temperature |
Gas, liquid, steam, etc., -40℃~200℃, 30℃~300℃ (optional) |
|
Protection tube diameter |
Φ4mm, Φ6mm, Φ8mm, Φ10mm, Φ12mm, etc. |
|
Protective tube material |
304, 316, 2205, 3039, etc. |
|
Wiring form |
GDM connectors, waterproof type, explosion-proof type, etc. |
|
Installation method |
Threaded, welded, flange |
Outline drawing
Protective tube cover diagram
Keywords: OBAI-WD Integrated temperature transmitter
We Are Always Happy To Help
We are dedicated to providing superior products and services to all our valued customers, in gratitude for their trust and support.