Temperature transmitter of Banning
Last time, I mentioned that the domestic temperature transmitters are mixed and uneven. At present, there is no brand that is good at product quality. There are some reasons that have been written in the previous article and will not be repeated.
This article talks about our mental process of developing temperature transmitters over the years.
It is really difficult to do the instrument industry in China, why do you say that? Because when I told my friends that I was going to develop a temperature transmitter, everyone had a different opinion.
Colleague One told me that there are too many players in the domestic temperature transmitter market, and it is not worth investing resources in this market, and domestic customers will not pay for quality, most customers only buy cheap, Even if the product is of good quality and a little more expensive, no one will buy it. I said that the temperature transmitters of Honeywell, E+H, Rosemount and other brands are sold very well in China, and they are very expensive. Why do we make good things that are a little more expensive and no one buys them? So, it's not that our customers can't afford to pay, but that our domestic counterparts did not make really good products before, but wanted to sell the price of a good product, which is deceiving customers.
Peer 2 and I said: If you can truly make the same product quality and performance as Honeywell, Rosemount, E+H and other brands, we will buy it from you! We don't need all kinds of fake products, just make the shell beautiful, but the performance is not good, and the stability is not good. The temperature transmitter looks simple, but in fact, there are some application scenarios, which play a very important role. In the past two years, the delivery time of temperature transmitters of many international manufacturers has been very poor. If you can make the same quality as them, it will be a boon for customers who need temperature transmitters, but it is necessary to Really good, backed up by data.
My peer three told me, you can do it, it is now a domestically produced world, you do it well, and all my customers will buy your temperature transmitters in the future!
There are more colleagues who have also talked about the temperature transmitter market, so I won't list them one by one. We conclude that this market is very competitive, but it can be done. To be a real good product, it must be cost-effective. !
Today we will talk about how to make a good temperature transmitter, a good temperature transmitter will be born! We first bought the mainstream transmitters available on the market for analysis. It was tears. The designs of the big manufacturers were all from the last century. They have been sold for decades. The original plate making time was around 1990, which really surprised us! After analyzing the products of about 8-10 competitors, we also came to our product goal: we want to make 3 products,
A: The first one is RTD or Ohm signal input, 4-20mA output, please refer to the product manual for accuracy and technical parameters.
B: The second type is RTD, TC, Ohm or mV signal input, 4-20mA output, ultra-high measurement accuracy, 1.5 kVAC electrical isolation performance, sensor fault status can be set, standard DIN B type sensor head installation
C: The third type is RTD, TC, Ohm or mV signal input, 4-20mA+HART output, ultra-high measurement accuracy, 1.5 kVAC electrical isolation performance, can set the sensor fault state, standard DIN B type sensor head installation.
Our transmitters have undergone more than 5000 hours of experiments during the design, various high and low temperature tests, reliability tests, drop tests, IP rating tests, salt spray tests, and double 85 tests. How can we see a rainbow without experiencing wind and rain? Our engineers worked tirelessly for a good temperature transmitter, and after our rigorous testing, we can now say with certainty: the quality and performance of our temperature transmitter are the first in the world and leading in the world!
