dco-2-5t Digital Compression Load Cell 5 Ton
High-accuracy industrial hopper scales, asphalt mix plants, chemical batch reactors.
5 Ton (5,000 kg)
IP68 Hermetic Seal
Precision Metrology & Electrical Specifications
SPEC VERSION: 2026.1 / CALIBRATION VERIFIED| Structural Architecture | Digital Compression Pillar |
| Calibrated Rated Capacity | 5 Ton (5,000 kg) |
| Rated Output / Sensitivity | Digital Counts (Up to 1,000,000 Internal Counts) |
| Combined Total Error | ≤ ±0.02% FS |
| Bridge Input / Output Impedance | Input: RS485 Multi-Drop Bus | Output: 120 Ω Terminated Bus |
| Insulation Resistance | ≥ 5000 MΩ (Tested at 50V DC) |
| Excitation Supply Voltage | 9V - 15V DC |
| Compensated Temperature Range | -30°C to +70°C |
| Safe / Ultimate Overload Margins | Safe: 150% FS | Ultimate: 300% FS |
| Integral Cable Specification | 10m 5-Wire High-Flex Polyurethane Cable |
dco-2-5t: Digital Compression Pillar Metallurgy, Sealing & Mounting Architecture
Heavy Weighbridge Compression ArchitectureStainless Steel Body with Hermetic Welds. Specifically engineered for Digital Compression Pillar service in High-accuracy industrial hopper scales, asphalt mix plants, chemical batch reactors.
- High-tensile alloy or 17-4 PH stainless steel hardened to eliminate zero shift under repetitive 45-ton tandem truck axle impacts.
- Rated for capacity of 5 Ton (5,000 kg) with safe overload margin of 150% FS and ultimate breakload of 300% FS.
- High elastic recovery prevents zero balance shift under dynamic braking and acceleration forces.
Full true hermetic enclosure with laser-welded stainless steel bellows or diaphragms (IP68 Hermetic Seal).
- Tested for continuous submersion at 1.5m water depth for 100+ hours without moisture ingress.
- Compensated temperature range (-30°C to +70°C) prevents thermal span drift in Iraqi desert climates.
- Equipped with 10m 5-Wire High-Flex Polyurethane Cable with internal water-blocking filler to prevent capillary fluid migration.
Mounting Kinematics & Side-Load Rejection
Eliminates analog junction boxes; each load cell is calibrated independently in factory.
dco-2-5t: Wiring Pinouts, Conductor Coding & Summing Interfacing
Hardware Interface Map| RED | + Excitation Supply (+Exc): 9V - 15V DC |
| BLACK | - Excitation Return (-Exc) |
| GREEN | + Signal Output (+Sig): Digital Counts (Up to 1,000,000 Internal Counts) |
| WHITE | - Signal Return (-Sig) |
| BLUE / BRN | + / - Sense Leads (6-Wire Remote Sensing) |
| YELLOW | Braided Shield / Earth Ground: 10m 5-Wire High-Flex Polyurethane Cable |
- Bridge Impedance: Input RS485 Multi-Drop Bus | Output 120 Ω Terminated Bus ensures balanced summation in multi-cell weighbridges.
- Sensitivity Calibration: Digital Counts (Up to 1,000,000 Internal Counts) with combined error ≤ ±0.02% FS guarantees trade precision.
- Digital / Analog Summing: Direct connection to stainless junction boxes with multi-turn corner trimmers.
- Overload Barrier: Safe overload 150% FS and ultimate overload 300% FS.
dco-2-5t: Regional Field Performance Across Iraq & COSQC Stamping
COSQC Legal VerificationHigh groundwater with extreme sulfate concentrations (>3,500 mg/L) causes rapid pin corrosion in generic cells. dco-2-5t features sealed construction tested for high saline and petrochemical marine environments.
Summer ambient temperatures reach +55°C, with direct metal surface exposure exceeding +75°C. Internal temperature compensation (-30°C to +70°C) preserves legal calibration.
Cement plant complexes and aggregate quarries generate intense dust and 45-ton axle shocks. Heavy metallurgy withstands abrasive silica dust without mechanical binding.
Iraqi COSQC Legal Metrology Compliance & Stamping
This component satisfies all regulatory requirements mandated by the Iraqi Central Organization for Standardization and Quality Control (COSQC) for trade-approved weighing instruments (OIML R60 C3 Digital).
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