CASC digital load cell distributed by KALA
Load cells KDB-D 30tf OIML C4
KDB-D is a digital double-ended shear beam load cell manufactured by CASC Group and supplied through KALA for truck scales, rail weighing systems, and silo weighing applications.
As the local KALA dealer and technical support partner, KALA helps customers select the correct load cell configuration, prepare installation accessories, support calibration, and provide after-sales service for industrial weighing projects.
| 30 tf Rated capacity | OIML C4 Accuracy class | RS-485 2-wire signal | KALA Dealer support |
CASC Group and KALA dealer support
| Partner | Role in the weighing project |
|---|---|
| CASC Group | CASC Group is the manufacturer behind the KDB-D digital load cell, supplying the core load cell technology, digital module design, and production quality for heavy-duty weighing applications. |
| KALA dealer network | KALA provides local product consultation, project supply, installation guidance, calibration support, spare parts, and technical service for truck scale and industrial weighing customers. |
| Customer value | Customers receive a digital load cell solution backed by CASC manufacturing capability and KALA’s local response, reducing project risk and simplifying long-term maintenance. |
Digital weighing advantages
| Feature | Benefit |
|---|---|
| Superior noise resistance | Internal A/D conversion and digital transmission help reduce interference from long cables and weak analog signals. |
| High accuracy and stability | Temperature and linearity compensation support stable weighing performance in daily operation. |
| Smart diagnostics | Individual load cell monitoring supports overload detection, faster troubleshooting, and easier maintenance. |
| Easy calibration | Digital individual calibration helps simplify corner adjustment and improve setup efficiency. |
Product overview
| Item | Specification |
|---|---|
| Model | KDB-D 30tf |
| Manufacturer | CASC Group, China |
| Dealer / Local support | KALA Weight System |
| Type | Digital double-ended shear beam load cell |
| Applications | Truck scales, rail weighing systems, and silo scales |
| Cable | Black braided shield 4-wire round cable with PVC jacket, diameter 5.4 mm, cable length 14 m |
| Shipping package | 40 x 22 x 24 cm / 16.8 kg |
Cable color code
| Exc+ | Exc- | Sig+ | Sig- | Shield |
|---|---|---|---|---|
| Red | Black | Green | White | Yellow |
Engineering data
| Parameter | Unit | Value |
|---|---|---|
| Max. capacity | tf | 30 |
| Rated output / zero balance | counts | 300,000 |
| Combined error | %R.O | 0.03 |
| Repeatability | %R.O | 0.02 |
| Creep, 30 min. | %R.O | 0.03 |
| Temperature effect on zero | %R.O/10 deg C | 0.03 |
| Temperature effect on output | %R.O/10 deg C | 0.03 |
| Recommended excitation | V | 10 |
| Maximum excitation | V | 15 |
| Compensated temperature | deg C | -10 ~ +40 |
| Operating temperature | deg C | -20 ~ +80 |
| Communication protocol | – | RS-485, 2-wire |
 | ||
Digital module specification
| Digital module item | Specification |
|---|---|
| F.S count | 1M |
| A/D convert speed | 10 per second |
| Communication protocol | RS-485 |
| Transmission distance | <1000 m |
| Address capacity | 00~31 |
| Input power | DC 5.4 V ~ 15 V |
| Rated power | 4 mA, standard |
| Preheating time | 5 min. |
| Compensated temperature | -20 ~ +60 deg C |
| Operating temperature | -30 ~ +70 deg C |
| Load cell application | 1 ~ 3 mV/V |
| Module size | 25 x 6 mm |
Digital module highlights
| A/D conversion module
AD digital module for KDB-D load cell |
Dimensions and accessories (mm)
Kala Weight System
Supplier high end load cell
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