AC100-k Series Electronic




Cardinal Scale’s AC series load cells and electronics provide everything you need for a vehicle scale, minus the weighbridge. These stainless steel compression load cells feature anti-rotation mounting with extra robust upper and lower cups and a self-centering column. The NTEP and OIML certified AC series analog load cells come in either 22,700 kg / 50,000 lb or 45,000 kg / 100,000 lb capacities. They feature a stainless steel, weatherproof junction box and 50 ft /15 m of cable per load cell. The IP69K-rated AC series is interchangeable with Cardinal Scale’s SCA series compression load cells for high-capacity vehicle scales and tank/hopper scales. These heavy-capacity compression load cells are are ideal for multi-cell applications and prevent unwanted forces from affecting load cell performance.


  • 22700 kg / 50000 lb and 45000 kg / 100000 lb Capacities/
  • 50 ft / 15 m of Load Cell Cable
  • Anti-Rotation Mounting
  • Everything Needed for a Vehicle Scale Minus the Weighbridge
  • Extra Robust Upper and Lower Cups
  • Interchangeable with Cardinal SCA Load Cells
  • IP69K Rated for High-Pressure and High-Temperature Washdown Applications
  • OIML and NTEP Certified
  • Stainless Steel Junction Box
  • Stainless Steel Load Cells


Capacity (Model AC-50K): 22,700 kg / 50,000 lb
Capacity (Model AC-100K): 45,000 kg / 100,000 lb
Cell Type: Analog compression load cell
Rated Output: 2 mV/V at Rated Capacity
Output Resistance: 1005±5
Input Resistance: 1150±50
Cable Length: 15.2 m / 50 ft
Protection Class: IP69K
Construction: Stainless Steel
Mounting: Extra robust upper and lower receiver cups
Options: Universal analog junction box, transient protection junction box, pull box, load cell retainer plate, load cell cups and mounting hardware for RC3
Accuracy Class: 3,000 n. OIML
Warranty: 1 year
Minimum Dead Load: 0%Ln
Service Load: 120%Ln
Safe Load Limit: 200% Rated Capacity
Total Error: 200% Rated Capacity
Repeatability Error: < ±0.015%Sn
Temp. Effect on Zero: < ±0.01%Sn/5 °C
Temp. Effect on Sensitivity: < ±0.006 %Sn/5 °C
Creep Error (30 minutes): < ±0.016 %Sn
Temperature Compensation: -10˚C to +40˚C
Temperature Limits: -50˚C to +60˚C (OIML and NTEP certified up to +40˚)
Nominal Sensitivity: 2mV/V
Nominal Input Voltage: 10V
Maximum Input Voltage: 15V
Input Impedance: 1150±50Ω
Output Impedance: 1005±5Ω
No Load Output: ±2%Sn
Insulation Resistance: > 5000 Ω
Maximum Deflection: 0.6-1mm
NTEP Certification Number: 17-123
OIML Certification Number: 2000-A-GB1-18.03