How to display the temperature of a reactor
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This post was last edited by Qingfeng Liushui on 2017-2-23 08:59. Our workshop has over 20 reaction kettles, with low pressure and low temperature. There is a thermometer sleeve inside the pot. We need to use a PLC for display; are there any complete sets of temperature measurement devices available? How do I do this task? Thank you
This post was last edited by yuchenchf on 2017-2-21 at 13:40; PT100 is used, along with the previous PLC
A previous small PLC system will suffice; the cost is not high these days
Is there only one temperature measurement point on each reactor? If that’s the case, it’s more cost-effective to get a digital display with more digits.
How convenient it is to use two multi-channel digital meters
There are 16 reactors in total, with one temperature measurement point on each reactor. 3–4 reactors form a group for on-site digital display, and 4–5 such groups are required. Temperature range: -50 to 150°C. How much does it cost in general?
Integrated digital temperature display + multi-channel paperless recorder?
I agree with the suggestion from the second floor – it’s cost-effective. Why use a PLC display? Is temperature control necessary, or is there already a PLC available?
This post was last edited by yuchenchf on 2017-3-1 at 14:36. It’s not a large amount of money; feel free to contact me if you need it
The area where the reactor is used should be an explosion-proof zone, and attention must be paid to the explosion-proof properties of the digital display instruments
This post was last edited by yuchenchf on 2017-3-28 17:14. We can provide technical support