Audited Supplier
Please Note Your Pressure Range & Thread on order
1. Pressure Range : -1~600 bar or -0.1~60Mpa
2. Thread : M20*1.5 (default) , G1/2 G1/4 or others
3. Output Signal : 4-20mA 0-10V 0-5V 1-5V RS485 ...
4. Display : Non-Display LED/LCD Display
There is no remark on the order, we will ship it according to the default. M20*1.5 +0-600Bar
1. Advantages and Disadvantages of High-Temperature Pressure Transmitters
A high-temperature pressure transmitter is a specialized type of transmitter capable of measuring pressure in high-temperature environments and converting the pressure signal into a standard output signal that can be transmitted. This kind of transmitter is widely employed, especially playing a vital role in fields such as chemical fiber spinning, polyester rubber, plastic rubber, extrusion machinery, and others.
Advantage:
Strong Anti-Interference Capacity
High-temperature pressure transmitters typically adopt a current output type (e.g., 4-20 mA), which possesses an extremely high anti-interference capacity and can operate stably in a strongly interfering industrial environment.
Long Transmission Distance
The signal of a current output transmitter can be transmitted over considerable distances, and it is less affected by line loss while maintaining good accuracy.
Long Service Life and High Reliability
The high-temperature melt pressure transmitter is engineered to have an extended service life, high reliability, and stable operation in harsh environments.
Wide Range of Applications
In addition to conventional industrial applications, high-temperature pressure transmitters can also be applied in the domain of food safety production, demonstrating their broad applicability and flexibility.
Disadvantage:
Relatively High Price
Compared to ordinary pressure transmitters, high-temperature pressure transmitters may be relatively costly due to their specialized design and manufacturing expenses.
Complicated Maintenance
Despite the relative simplicity of maintenance, high-temperature pressure transmitters can still be more complex to maintain than ordinary transmitters, requiring more specialized techniques and tools.
Highly Influenced by Temperature
Despite temperature compensation, high-temperature pressure transmitters are still susceptible to temperature variations, which may impact their measurement accuracy.
Output Signal Limitations
Some high-temperature pressure transmitters may only support specific output signals (such as 4-20 mA), which might constrain their compatibility with other devices.
In conclusion, high-temperature pressure transmitters offer significant benefits in the domain of industrial automation, particularly in cases where high anti-interference capabilities and long-distance signal transmission are required. However, they are relatively expensive and can present certain challenges in terms of maintenance and temperature stability. Users should determine whether to select a high-temperature pressure transmitter based on the specific application scenario and requirements.
