Playing around with Mr. Signal
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- čas přidán 24. 07. 2024
- Playing around with Mr. Signal
MR9270S+ 4-20mA Signal: ban.ggood.vip/stvJ
BG270S coupon price: 148.99 end date: 9-30
www.pcbway.com/ Get 5 boards in about a week for $22!
Yes!! I now have merch: teespring.com/stores/learnele... Electronics themed T-Shirts!
HEY YOU ABOUT TO POST SOMETHING STUPID:
Yes, I know my hands are large/fat. It's because of a heart condition I suffer from called Congestive Heart Failure. Here's a link to some information about CHF: cle.clinic/2TdS2Ux
One of the symptoms is that is causes fluid retention, mostly in the hands, feet/ankles, and face.
It will kill me one day. I'm doing ok right now, but someday...
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If you are shopping for electronic components, test gear or consumables please consider visiting my Amazon shop @ amazon.com/shop/learnelectronics
Please check out www.patreon.com/learnelectronics and pledge a dollar if you can. It will go a long way to keeping the channel alive. It costs a bit of money to buy all the items and produce these videos. You help is appreciated.
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Here is all the gear I currently use:
Oscilloscope: Hantek DSO5102P amzn.to/2K5PoOt
Power Supply 1: TekPower TP3005N amzn.to/2TeQnxI
Power Supply 2: RUIDENG DP50V5A amzn.to/2sNicSe
Signal Generator: JS2800 ban.ggood.vip/d9vk
DMM1: Owon18B amzn.to/2SbIGLs
DMM2: Aneng 8008 amzn.to/2sNQncI
DMM3: Aneng 8009 amzn.to/2S5qeEp
DMM4: Uni-T UT801 amzn.to/2S89SuL
Soldering Station1: Zeny (Yihua)862D+ amzn.to/2S49z4e
Soldering Station2: KSGR T12 amzn.to/2Wk7Dn9
Light Meter Smart Sensor AS803 amzn.to/2B2gyRg - Věda a technologie
I subbed, I was one of those non-subs watching your vids. Appreciate the education and demonstrations.
That's a very nice unit to run your meter tests i agree. Would be nice to have touch screen but the menu/button operation is pretty straightforward. Nice overview video!
Yes have one now. Took a while to learn. You’re video helped.
Man that is a cool little tool that I wish I could afford, maybe one day. I know if I had one I would be charting out the error rates on every multimeter I could get my hands on. Great video Paul, have a great weekend man.
Love your videos, Paul!
Now that's a REALLY cool tool, Paul!
Can you tell me if it is a HART receiver (input) as well as a HART transmitter (output)? So is it possible to read and also sent HART signals?
Pretty interesting tool, dude! Really nice! 😃
That only replaces about 3 or 4 individual tools in one package. Cool
Mr Signal .... "It only Hertz when I laugh"!
Reminds me of my meter that says "OUCH" when you overload it's voltage range.
What a coincidence. I just started designing somehow similar device yesterday. Lol. This one is somehow limited , but it does have some interesting ideas in it. :). The generator thingy does have some good uses indeed.
I wonder how resistance testing is implemented internally. I guess they have calibrated mosfet somehow? Or do have mosfet and extra shunt resistor and do have some opamps to keep the voltage drop across resistor proper for the current. Question is, is that with a DAC plus some opamps magic, like a analog mixer/multiplier, or with DSP/micro.
Cool little tool !
You are the Imelda Marcos of Multimeters
thanks for the video
I am tempted to get one just to do accuracy tests against some of my precision test gear.
There's a coupon in the desciption
These are good for testing meters or emulate industrial sensors that outputs 0-20mA signal . Neat
It also can emulate PID controllers, it is fully programable PID, including tunning, and can receive input from sensors either voltage or current, and output control signals, continues or PWM, etc. It can also act as a signal converter, i.e. get 0-20mA signal on input, and produce 0-1V (or any other linear range) on output. Any input and output / function range can be for conversion. I find it pretty cool tool to have even in a lab.
@@movax20h Wow should read the details / description :P Thats impressive for industrial use and affordable , eg hot / cold systems , even in lab is very usefull for DMM check or if you are developing a PID say with an Arduino and want to test it
Yea, I want one. NO I can't afford one. LOL I was just trying to figure out how to come up with a Semi Precision Reference Current Source just two days ago. Still working on it. What is the Integrity of the levels this thing produces ? What does it use as a Standard ?
All the specs are here: ban.ggood.vip/stvJ
Im still just playing around with it.
new intro?! cool
yeah, it is!
The new multimeter Jenga game.
Aint that the truth!
Great video, but the screen is very small and from video, it looks like it's hard to read at times. Thanks.
It's very clear in person.
Price now $160 at bg, I'll wait for it to be a bit more affordable. Thanks for the videos Paul👍
coupon in video description
Subscribe people Paul's one of the nicest guys on CZcams. He's always answered my silly questions and it helped alot.
Uauuu, great!
How may amps can it handle in the resistor mode?
Specs here: ban.ggood.vip/stvJ
A multi(tude) of meters !!
🙄😂😂😂
Interesting
What a cool gadget that is. Out of my price range but something worth saving for. Subscribe you guys lets see this thing really take off. Thanks for the video!
Your videos are good, but I'd like to hear more about the limitations of anything which is beeing tested. I wouldn't like to find out about a limitation I should have known about from another channel. Comparisons to something more expensive would help to understand where something is on the ranking. That's just a general remark, I'm not saying this tool here has a flaw which you've missed.
Looks to be 166$
Coupon in the video description.
you can land it for around 120USD with a coupon and cashback. (don't use affiliate links, get those 5 to 7% yourself)
With the resistance feature; you would have to be careful as to how much power dissipation it can absorb? Unless it has thermal shutdown, of course? Same applies to a current load, if it offers this feature? And what is its current input/output voltage compliance? Does it offer other wave output shapes, like sine and triangle etc., otherwise great instrument and video.