Donut Load Cell, Through Hole, 5kg/10kg/20kg/50kg/100kg

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$136.67

The small donut load cell is available in 5kg, 10kg, 20kg, 50kg, and 100kg capacities and features a compact through-hole design with strong resistance to off-center loading. This load cell has a 4-wire configuration, 0.5% F.S. accuracy, 2.0 ± 10% mV/V output sensitivity, and reliable operation within a temperature range of −20 °C to 80 °C.

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With Transmitter *
With Display Controller *

SKU: ATO-LC-X001

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Delivery date: 6-12 days

Overview

After purchasing one ATO load cell, you can buy a special digital panel meter to obtain readings directly, or buy a transmitter to output standard signal to PLC, DCS and other systems. Customized output signal is 0-5V, 0-10V, or 4-20mA.

Note: The load cell cannot be connected to both the transmitter and the controller at the same time — only one can be selected.

The mini donut load cell has a compact stainless steel design, strong resistance to off-center loads, and high-precision strain gauges for accurate measurements. Available in 5kg, 10kg, 20kg, 50kg, and 100kg ranges, it is oil-proof, water-resistant, and corrosion-resistant, with a hex-lock waterproof connector for secure, long-lasting performance.

Specification

Model	ATO-DYHX-001
Capacity	5kg, 10kg, 20kg, 50kg, 100kg
Matched Transmitter	ATO-LCTR-OA (Click it to the transmitter page)
Matched Display Controller	ATO-DPM-DY800 (Click it to the controller page)
Accuracy	0.5% F.S.
Material	Stainless Steel
Output Sensitivity	2.0+10% mV/V
Impedance	350 Ω
Zero Output	±2% F.S.
Insulation Resistance	≥5000 MΩ/100 VDC
Non-linearity	0.5% F.S.
Operating Voltage	5–15 V
Hysteresis	0.1% F.S.
Operating Temperature Range	-20–80℃
Repeatability	0.1% F.S.
Safe Overload	120%
Creep	0.1% F.S. (30 mins)
Ultimate Overload	150%
Temperature Sensitivity Drift	0.1% F.S./10℃
Cable Size	φ2×2 m
Zero Temperature Drift	0.1% F.S./10℃
Weight	2kg
Application	Primarily used for measuring compressive force, interference fit force detection and control, as well as other industrial force control and measurement applications.

Feature

Compact, Low-Profile Design: Stable, high-strength structure with excellent resistance to off-center loads.
High-Precision Strain Gauges: The donut load cell uses strain gauges with low creep and minimal thermal drift, ensuring long-term measurement stability.
Output Sensitivity: 2.0 ± 10% mV/V for accurate signal detection.
Operating Temperature Range: -20 – 80 °C, suitable for various working environments.
Durable Waterproof Connector: The load cell features a hex-lock design that prevents wire pull-off and ensures reliable connections.
Robust Construction: Stainless steel with fully sealed welding, resistant to oil, water, and corrosion.
Capacity Options: The compact donut load cell is available in 0–5kg, 10kg, 20kg, 50kg, and 100kg.

Size (unit: mm)

Donut load cell size

Wiring

Donut load cell wiring

Tips: How does the donut load cell works?

This load cell works by measuring the deformation of its stainless steel ring when a force is applied through the central hole. High-precision strain gauges bonded to the ring detect tiny changes in strain, which are converted into a proportional electrical signal via a Wheatstone bridge. This allows accurate measurement of weight or force, with the sensor’s sealed, corrosion-resistant design ensuring long-term stability and reliability.

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