Keli AMI Single Point Load Cell (300kg)

The Keli AMI Single Point Load Cell — 300 kg is a compact aluminium-alloy analog sensor designed for low-profile weighing platforms. Its single-point geometry corrects for off-center loading, making it ideal for bench scales, packaging scales and retail counter scales without the need for multiple cells or summing junction boxes.

Type: Single Point — NOT shear beam. One cell mounts under a 4-corner platform and handles the full load.

Output: Passive strain-gauge Wheatstone bridge, 2.0 ± 0.1 mV/V sensitivity. The cell has no built-in amplifier; the millivolt signal must be read by a weighing indicator or transmitter (e.g. KM01, AD4402).

Electrical: Recommended excitation 10 VDC (max 15 VDC), input resistance 400 ± 15 Ω, output resistance 350 ± 3 Ω, insulation ≥5000 MΩ.

Mechanical: Aluminium alloy body, IP65 protection, OIML R60 C3 accuracy class (3000 divisions), operating temperature −20 °C to +65 °C, safe overload 150%, ultimate overload 300%. 3 m four-wire shielded cable.

Typical applications: bench scales, low-profile platform scales, retail scales, counting scales, medical scales and packaging lines.