What brand is this meter?
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This post was last edited by DT2895528 on 2020-10-29 at 18:24. Dear teachers, what brand is this instrument? I used many other brands before, and they broke down very easily ； The manager said we need to buy something similar to what’s on the original equipment, but the equipment was imported from Germany and has been in use for over a decade; we don’t even know who to turn to. I hope there are teachers who have seen this type of instrument; could you please provide some information on this brand? Thank you
For the on-site thermometer, the requirements are pretty standard; check the back side.
For surface use, there’s no need to buy imported products. The key is to identify the cause of the problem: is it excessive vibration, corrosion of the medium, or is there enough shock protection? It could also be that the mounting threads are loose. By finding the specific cause, the problem can be resolved.
I couldn’t see the sign; my eyesight isn’t that good
These seismic pressure gauges and field thermometers all look more or less like this. As for the brand, you’ll need to check the nameplate; it’s not clear on the front side. Look at the back or sides, or see if there are any original equipment documents available
Look for the label; imported items surely come with some kind of marking, right? Otherwise it will be like this; who can recognize it? If that doesn’t work, you can always look at the original purchase records.
Pressure gauge; it could be WIKA ……
For imports, buy WIKA; for domestic products, buy Beijing Brady’s
One is a seismic pressure gauge. One is a thermometer. They are all very basic instruments. It’s not the case that just choosing the right brand will do. You need to choose the right model based on the operating conditions to ensure it works well. If you really want to buy an imported one, ABB’s pressure gauges are the best, but they are extremely expensive, and it’s still necessary to choose the right model. The model is the most important; the brand is secondary. As for thermometers, it’s absolutely great to have them display the absolute value of the thermal resistance locally. Rechargeable battery. Liquid crystal display. It only needs to be charged once a year.
It’s impossible to tell what brand the watch case is from by looking at it; check if there’s any brand marking on the back. The field gauge from WIKA should be able to solve the problem.