IN STOCK IRAQ WAREHOUSE (ERBIL / BAGHDAD) | IP65 Moisture Barrier | COSQC IRAQ VERIFIED
sp-d-35kg Load Cells (Tab 1) TAB-1

sp-d-35kg High-Precision Single-Point Load Cell 35 kg

Commercial retail scales, conveyor belt checkweighers, industrial batching counters.

HARDWARE OPTICAL VIEW 35 kg
sp-d-35kg High-Precision Single-Point Load Cell 35 kg 35 kg IP65 Moisture Barrier
Metrological Verification: OIML R60 C3 (3000 Divisions)
Platform Capacity
35 kg Calibrated single point rating
Ingress Sealing
IP65 Moisture Barrier Silicone elastomeric potted
Safe Overload
150% FS Built-in mechanical stops
Ultimate Overload
200% FS Structural elastic limit
Accuracy Class
OIML R60 C3 (3000 Divisions) Precision trade approved
Operating Temp
-20°C to +60°C Compensated bench scale range
Chassis Billet
Aviation Grade Anodized Aluminum Alloy CNC machined monolithic alloy
Combined Error
≤ ±0.02% FS Corner-compensated linearity

Precision Metrology & Electrical Specifications

SPEC VERSION: 2026.1 / CALIBRATION VERIFIED
Scroll table horizontally to view complete data
Structural Architecture Single Point Parallel Beam
Calibrated Platform Capacity 35 kg
Rated Output / Sensitivity 2.0 ± 0.1 mV/V
Combined Corner & Linearity Error ≤ ±0.02% FS
Bridge Input / Output Impedance Input: 410 ± 10 Ω | Output: 350 ± 3 Ω
Insulation Resistance ≥ 2000 MΩ (Tested at 50V DC)
Excitation Supply Voltage 5V - 12V DC
Compensated Temperature Range -20°C to +60°C
Safe / Ultimate Overload Margins Safe: 150% FS | Ultimate: 200% FS
Integral Cable Specification 1.8m 4-Core Shielded Cable

sp-d-35kg: Single Point Parallel Beam Spring Element & Corner Moment Rejection

Single-Point Platform Architecture
sp-d-35kg Metallurgy & Monolithic Billet

Aviation Grade Anodized Aluminum Alloy. CNC machined monolithic architecture engineered for Single Point Parallel Beam with zero corner sensitivity.

  • High-grade alloy billet ensures uniform strain distribution across varying platform load positions.
  • Rated for capacity of 35 kg with safe overload margin of 150% FS.
  • Precision parallel flexures eliminate moment errors when load is shifted across the weighing platter.
Ingress Sealing & Environmental Protection (IP65 Moisture Barrier)

Multi-layer elastomeric potting barrier engineered for packaging lines and commercial benches.

  • Potted silicone encapsulant protects strain gauge bridge against ambient humidity and cleaning agents.
  • Dust-tight construction prevents flour, sugar, cement, or grain dust from depositing inside strain cavities.
  • Operating range: -20°C to +60°C maintains zero stability under fluctuating warehouse temperatures.

Corner-Load Compensation & Mechanical Stops

Precision corner adjustment for platforms up to 350x350mm.

Corner Moment Rejection Four-corner balanced strain grid ensures identical readings whether package is placed dead-center or on extreme platter edges.
Built-In Overload Stops Pre-drilled threaded stops prevent spring deflection past 150% FS, safeguarding against shock drops.
Low-Profile Geometry Ultra-thin height profile allows installation inside shallow bench scales, roller conveyors, and checkweighers.

sp-d-35kg: Precision Wheatstone Bridge Wiring & A/D Board Interfacing

Hardware Interface Map
Precision Conductor Color Mapping
RED + Excitation Supply (+Exc): 5V - 12V DC
BLACK - Excitation Return (-Exc)
GREEN + Signal Output (+Sig): 2.0 ± 0.1 mV/V
WHITE - Signal Return (-Sig)
BLUE / BRN + / - Sense Leads (Remote Voltage Compensation)
SHIELD Direct Ground Bond to Scale Base Frame: 1.8m 4-Core Shielded Cable
Digital Electronics & Packaging Integration
  • Bridge Impedance: Input 410 ± 10 Ω | Output 350 ± 3 Ω provides clean, noise-free mV output.
  • High-Speed A/D Boards: Compatible with 24-bit delta-sigma converters at up to 800 samples/second for conveyor checkweighing.
  • Pneumatic Reject Synchronization: Ultra-fast response time allows instantaneous sorting of under/over-weight packages on packaging lines.
  • Temperature Stability: Temperature-compensated bridge eliminates drift during unairconditioned warehouse operations.
Torque Spanner Tightening Mandate: Never tighten mounting bolts of sp-d-35kg using an impact driver. Use a calibrated torque spanner with high-tensile Grade 10.9 bolts to prevent mechanical pre-stress on the flexures.

sp-d-35kg: Regional Field Performance Across Iraq & Commercial Verification

COSQC Legal Verification
Southern Iraq (Basra Logistics & Dates Packaging)

Date processing and export packaging plants in Abu Al-Khaseeb utilize these cells under humid conditions. Potted seals prevent syrup and moisture ingress.

Central Iraq (Baghdad Wholesale Markets & Jamila)

High-throughput wholesale fruit and vegetable distribution hubs subject scales to continuous crate drop impact. Mechanical stops prevent damage from careless handling.

Kurdistan Region (Erbil & Sulaymaniyah Retail & Food Hubs)

Pharmaceutical cleanrooms and flour/spice mills require high-resolution division repeatability under dry mountain climate conditions.

Iraqi COSQC Legal Metrology Certification for Retail Instruments

Certified for trade-approved Class III non-automatic weighing instruments (OIML R60 C3 (3000 Divisions)). Pre-inspected for legal stamping by Iraqi metrological market inspectors.

OIML R76 Class III Trade Approved Lead-Seal Calibration Provision Included Bwer Precision Division Testing Verified

Need Detailed CAD Dimensions & Technical Drawings?

We provide dimensional 2D AutoCAD (.DWG), 3D STEP models, and full PDF wiring schematics for engineers and electrical panel integrators.

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