Strain Gauge Load Cell, S type, 5kg/20kg/30kg/500kg to 7 ton

This is my second purchase. The 500kg s type load cell is very easy to use, with good quality, high precision and fast response time. We have many hopper scales, and the original load cells are of poor quality. So we will replace them all with ATO load cells in future.

The original load cell is too expensive, so we searched the same load cell online, including the same type, the same capacity range and the same size. Then we found ATO 2 ton load cell and bought one. The result is amazing, we almost don't need to adjust the weighing system because the same size. The s type load cell is also very accurate. After connecting with our load cell controller, everything goes well.

1. How could I tie the shield on your load cell amplifier? Your amplifier only has four terminals E+, E-, SIG-&SIG+) but on most amplifiers there is one more additional terminal for the shield wire to tie?
2. Will the amplifier support up to four loadcell? With what resistance each?
3. And for what application do customers take for this product?

Looking for a disc type compressive load cell capable of a max load of ~300kg. What outputs do your load cells have? What is the resolution/accuracy?

Can you provide a load cell with 1kg capacity, and can measure even 1g?

I have this load cell with five wires (red, black, green, white, and uncolored). Where does the fifth uncolored wire get connected to?

I’m facing some difficulties calibrating my load cells using the transmitters on your website. I’m trying to get a reading of voltage as a signal between the range of 0-5V. Although when I follow the setup process it seems to be way of and inconsistent every time I try to recalibrate. My S load cells are 500kg and I’m calibrating using a 24kg weight. First I thought that could be the problem but then I analyzed the readings directly from the load cells to the transmitter. I saw that the load cells gave me a negative power value when I calibrated the transmitter to 0V as described. So I tried to calibrate so the load cell gave a positive value into the transmitter. This seemed to work as intended, although the zero level is now 2V output from the transmitter. How do I solve this issue? Am I doing something wrong or what is the problem? Thanks!