BAOSHISHAN Force Gauge Stand Push Pull Force Test Stand Manual Test Stand Vertical Spiral Type Stroke 220mm with 2 x HJJ-001 Clamp (APH)

Recibí este ítem con una pieza muy pequeña faltante y se lo informe al vendedor, inmediatamente solucionó el detalle y me mando a la brevedad la pieza, vendedores como este valen mucho la pena, felicidades!

Casing is metal and fairly rigid which makes for easy and robust mounting. Screen is big and easy to read. The internal rechargeable battery is quite a nice feature and made setup much simpler. The change unit button is mislabeled "send" which is confusing, but not a huge deal. The gauge mount is a standard M6 thread which makes it easy to mount custom grips.Our biggest complaint is actually the serial interface. there is no delimiter character (\n or \cr) so you have to separate datapoints based on time and number of digits, which works but tends to be error prone.We did a very basic accuracy test using weight when it first arrived and it seemed to be within a few newtons, but we never quantified how much it drifts, or checked its accuracy across the hole measurement range.

The mounting plate tilts slightly when switching directions. You have to mount the force tester for either upwards movement or downwards movement.This is not a quality or highly accurate item. It is, however, the cheapest force test stand I could find. I bought this because I didn't have thousands of dollars for a highly precise test stand, and I needed something immediately for my senior project. I was able to get some useful measurements with this stand, and it did an OK job.

performs well and accuracy was good.

EL servicio logistico prestado es optimo pero el equipo recibido no permitia realizar ninguna funcion, quedaba encendido generando un sonido sin detenerese, y sin dar inicio a ninguna funcion. Por ello se informo en la misma semana de recibido, y ya procederemos con la devolucion.

Works fine for testing the strength of adhesives.

I like this force gauge for the most part. It seems accurate, but the menu structure is relatively complicated.I don't have a proper lab scale, or a certified and calibrated scale to test the accuracy of this force gauge. I only have highly accurate scales in the range of 10lbs or less. As such, I could only use my bathroom scale and a shipping scale to test the accuracy of this gauge. I measured a 50lb weight on all the scales, and this weight came out to between 51.2 and 51.5lbs on all three of the measurement devices. They are all in very close agreement, and I believe them to all be quite accurate.The build construction seems to be about as good as I would expect here. It has a relatively stout metal body, which is nice to see. The joints and finishing isn't perfect, but I wasn't expecting that on a tool at this price point. It works just fine so far. I have only taken it up to 200lbs, and it held that perfectly fine with no flex in the body. There is a plastic plug over the charging port. I am not sure why that is there -- it's not like this instrument is dust or moisture resistant -- the USB and serial connections on the bottom are fully exposed with no covers...I also wish this instrument had a second threaded connection on the bottom. If so, I could attach a second hook to the bottom of this instrument and have it hanging up. There isn't a very good way of securing this instrument to a hook or a jig right now (unless I missed something). The best way I can think of right now is to drill a hole through a steel plate, stick the threaded force sensor stud through the plate, and secure the relevant attachment to the end of the stud.The main thing that needs work is the menu structure. There are a few sub-menus you can navigate to change things like alarm setpoints, data storage, etc. (my unit shipped with a 110lb alarm value, which is why I needed to change it -- I couldn't figure out why this thing kept alarming at me in the lbs scale, but not kg or N scale). If you read the manual, you will find out you have to hold the send button for three seconds to enter a submenu for alarm setpoints and various other features. A few of these features do not have a good explanation in the manual, and I still don't really know what they do (one is labelled upper limit comparison value, and one is labelled alarm comparison value -- they were both set originally to 110lbs and I don't know what the difference is between them). Without the user manual, I would have no way of figuring out these different sub-menus. I don't think it would be that hard for them to add secondary print above each button to indicate what their alternate functions are.

This force tester works exactly as advertised. The accuracy seems to be very good, and it comes with enough accessories to be able to handle most tasks.The build quality is generally good, being made of a solid metal body, but the fit-and-finish is a bit off. It has a number of just weird issues where things don't quite line up, or edges are sharper than they should be that it makes you wonder why they got 95% there to a fantastic product and just stopped short.The included accessories are nice. An additional larger hook would have been preferable, but that's a minor quibbling. It's also odd that the included case fits most everything quite well, except the power supply for charging the unit. It doesn't fit in its designated spot, which seems to have been designed for an entirely different power supply.The big issue I had with this is the battery life. It can run for quite a long time on a charge, but it loses its charge when turned off. When I first got it I gave it a full charge over about 8 hours, spent a couple hours testing it, then put it away with the battery indicator still showing it had a full charge. When I pulled it back out a couple weeks later the battery was completely exhausted, so I had to wait another 8 hours for it to charge again. That's pretty inconvenient for someone who won't be using it every day.