Corner Adjustment on the XK3190-DS1M Indicator
Entering corner parameters by hand on an XK3190-DS1 or DS1M: cell layout in axis pairs, the Stable lamp rule, and the six-step menu sequence with the display at each stage.
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Keli and Yaohua Indicator Compatibility
Analog indicators from both makers share the same DB9 load cell pinout and the same calibration sequence, so swapping one for the other needs no rewiring.
Load Cell Junction Box: Wiring and Corner Trimming
The JB-S stainless junction box: specification, excitation versus signal trimming, mounting and wiring, the four-step corner trimming procedure, and what to check when readings drift.
Livestock Weighing and Herd Monitoring
Weighing cattle and pigs with electronic ear tag reading: the four-step cycle, load bars rated to 4,500 kgf, and why a live animal needs an indicator that locks the weight in three seconds.
Installing a Truck Scale with the XK3190-A9
A 3 x 18 m weighbridge from container to calibration in six steps, with the DB9 pin table and the two jumpers a four-wire load cell needs.
Tank and Hopper Weighing Systems
Weighing a vessel from outside beats level measurement on materials that expand with heat. Compression mounting, suspended S-type mounting, and why outdoor tanks need a protection kit.
Siemens Milltronics Belt Scales
The Milltronics range from MLC to MMI: what each model suits, why the scale only measures vertical force, speed sensors, and what the BW integrator does beyond measurement.
Belt Scale and Weigh Feeder Principles
How a weigh belt feeder measures material in motion: the control loop, effective length, belt speed, and the throughput formula with every term defined.
Replacing a PT650D Indicator on a Batching Plant
A field replacement on a concrete batching plant: PT650D specification, the 0-10 V analog link to the PLC, fitting a Keli XK3101E into the same connector, and the voltage drop to watch for.
Digital Load Cells Explained: ISN, RS-485 and Automatic Corner Correction
How a digital load cell differs from an analog one in practice: protected electronics, per-cell diagnostics, automatic corner correction, and how the ISN count converts into weight.