Configurable Tension and Compression Force Sensors
Calibrate these sensors to your desired capacity to measure tension, compression, or both. Also known as load cells, they measure and track the forces of your equipment by converting them into electrical signals. Send these signals to your computer or programmable logic controller (PLC) to monitor, document, and trigger actions in your machinery.
When choosing a sensor, consider whether you’ll be measuring tension, compression, or both. Select sensors with a capacity rating higher than the greatest load you expect them to receive. They’re designed to briefly handle forces 1.5 times their load capacity to protect from overload. Choose between a rectangle, round, or S-shape sensor to best suit your application.
IP-rated sensors seal out dust. IP66 sensors stand up to spraying water.
For technical drawings and 3-D models, click on a part number.
Round sensors have a low profile to fit in tight-clearance spaces. Those with a button are often used to measure weight in packaging machinery and for pressure sensing in medical device prototypes. They can only be used for compression applications.
Those without mounting holes are about as thin as a credit card. To mount, sandwich them between two plates or use a thin layer of adhesive.
Mounting | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Capacity | Accuracy | Measuring Increments | Dia. | Ht. | Sensor Material | Temp. Range, °F | Location | Fasteners Included | No. of Holes | Hole Thread Size | Environmental Rating | Each | |
For Measuring Compression | |||||||||||||
| 4.4 lbs. (2 kg) | ±0.7 oz. (±20 g) | 0.1 lbs. (0.01 kg) | 1/2" | 1/4" | Alloy Steel | 0° to 140° | __ | __ | __ | __ | __ | 00000000 | 0000000 |
| 22 lbs. (10 kg) | ±3.5 oz. (±100 g) | 0.1 lbs. (0.1 kg) | 1/2" | 1/4" | Alloy Steel | 0° to 140° | __ | __ | __ | __ | __ | 00000000 | 000000 |
| 55 lbs. (25 kg) | ±0.44 oz. (±12.5 g) | 0.01 lbs. (0.01 kg) | 2 1/16" | 7/8" | Alloy Steel | 0° to 140° | Bottom | No | 4 | M5 × 0.8 mm | IP66 | 00000000 | 000000 |
| 110 lbs. (50 kg) | ±0.88 oz. (±25 g) | 0.01 lbs. (0.001 kg) | 2 1/16" | 7/8" | Alloy Steel | 0° to 140° | Bottom | No | 4 | M5 × 0.8 mm | IP66 | 00000000 | 000000 |
| 220 lbs. (100 kg) | ±1.8 oz. (±50 g) | 0.01 lbs. (0.01 kg) | 2 1/16" | 7/8" | Alloy Steel | 0° to 140° | Bottom | No | 4 | M5 × 0.8 mm | IP66 | 00000000 | 000000 |
| 550 lbs. (250 kg) | ±4.4 oz. (±125 g) | 0.01 lbs. (0.01 kg) | 2 1/16" | 7/8" | Alloy Steel | 0° to 140° | Bottom | No | 4 | M5 × 0.8 mm | IP66 | 00000000 | 000000 |
| 1,100 lbs. (500 kg) | ±8.8 oz. (±250 g) | 0.1 lbs. (0.01 kg) | 2 1/16" | 7/8" | Alloy Steel | 0° to 140° | Bottom | No | 4 | M5 × 0.8 mm | IP66 | 0000000 | 000000 |
| 2,200 lbs. (1,000 kg) | ±1.1 lbs. (±500 g) | 0.1 lbs. (0.01 kg) | 2 1/16" | 7/8" | Alloy Steel | 0° to 140° | Bottom | No | 4 | M5 × 0.8 mm | IP66 | 00000000 | 000000 |
| 4,405 lbs. (2,000 kg) | ±2.2 lbs. (±1 kg) | 0.1 lbs. (0.1 kg) | 3 1/4" | 1 3/4" | Alloy Steel | 0° to 140° | Bottom | No | 3 | M8 × 1.25 mm | IP66 | 00000000 | 000000 |
| 11,020 lbs. (5,000 kg) | ±5.5 lbs. (±2.5 kg) | 1 lbs. (0.1 kg) | 3 1/4" | 1 3/4" | Alloy Steel | 0° to 140° | Bottom | No | 3 | M8 × 1.25 mm | IP66 | 00000000 | 000000 |
Connect a display to your sensor to view the force applied as a weight measurement.
| Graduations | Scale | For No. of Sensors | Ht. | Wd. | Dp. | Housing Material | Temp. Range, °F | Data Connection Type | Serial Port Interface | Batteries Included | Battery Type | Environmental Rating | Features | Number of Digits | Digit Height | Each | |
Legal-for-Trade | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.01 lbs. (0.01 kg) | kg, lbs., oz. | 8 | 10 1/2" | 10 1/2" | 3 1/2" | Stainless Steel | 15° to 100° | Screw Terminals | RS-232, RS-485 | Yes | Rechargeable | IP65 | Auto Shut-Off, Backlit Display, Check-Weigh Mode, Counting Mode, Tare Function | 6 | 1" | 0000000 | 0000000 |
Connection hubs combine the measurements of multiple tension and compression force sensors together.
Ready-to-Use Tension and Compression Force Sensor Kits
With a sensor that’s already calibrated and everything you need to relay data, these kits come ready to operate. Use them to measure forces in equipment and send the data directly to a computer or programmable logic controller (PLC) to monitor, document, and trigger actions in machinery. They’re also used as the foundation within custom-built scales and force gauges, and to measure force in crash tests and other quality control processes. These sensors are also known as load cells.
When choosing a sensor, consider whether you’ll be measuring tension, compression, or both. Select sensors with a capacity rating higher than the greatest load you expect them to receive. They’re designed to briefly handle forces 1.5 times their load capacity to protect from overload. Choose between a rectangle, round, or S-shape sensor to best suit your application.
PC connection kits link to a computer, tablet, or LCD display. All include a calibrated force sensor, a data conversion hub, and data-recording software. The conversion hub turns electrical signals from the sensor into usable force measurements. The software plots and analyzes measurements, so you can track high, low, and average values over time. It can also set off connected alarms or notify you when readings fall outside a set range. Export the data to Microsoft Excel and other analytical software such as MATLAB and LabVIEW. Wired PC connection kits come with a 6-ft. hub-to-PC USB cord. Wireless PC connection kits transmit data over Wi-Fi to your computer from their conversion hub without a cord.
PLC connection kits send an analog signal to your PLC to trigger actions such as diverting items that exceed a certain weight on a conveyor. They include a calibrated sensor and a data conversion hub. They’re not for use with LCD displays.
IP rated sensors seal out dust. IP66 rated sensors stand up to spraying water.
Round sensors have a low profile to fit in tight-clearance spaces. Those with a button are often used to measure weight in packaging machinery and for pressure sensing in medical device prototypes.
| Capacity | Accuracy | Measuring Increments | Dia. | Ht. | Sensor Material | Temp. Range, °F | Each | |
PC Connection Kits | ||||||||
|---|---|---|---|---|---|---|---|---|
For Measuring Compression | ||||||||
| 4.4 lbs. (2 kg) | ±0.7 oz. (±20 g) | 0.1 lbs. (0.01 kg) | 1/2" | 1/4" | Alloy Steel | 0° to 140° | 00000000 | 000000000 |
| 10 lbs. (4.5 kg) | ±0.8 oz. (±23 g) | 0.001 lbs. (0.001 kg) | 1 1/4" | 13/32" | 17-4 PH Stainless Steel | 70° to 85° | 00000000 | 000000 |
| 22 lbs. (10 kg) | ±3.5 oz. (±100 g) | 0.1 lbs. (0.1 kg) | 1/2" | 1/4" | Alloy Steel | 0° to 140° | 00000000 | 00000000 |
| 100 lbs. (45 kg) | ±8 oz. (±225 g) | 0.1 lbs. (0.001 kg) | 1 1/4" | 13/32" | 17-4 PH Stainless Steel | 70° to 85° | 00000000 | 000000 |
| 200 lbs. (90 kg) | ±1 lbs. (±450 g) | 1 lbs. (0.01 kg) | 1 1/4" | 13/32" | 17-4 PH Stainless Steel | 70° to 85° | 00000000 | 000000 |
For Measuring Compression—IP66 Rated | ||||||||
| 55 lbs. (25 kg) | ±0.44 oz. (±12.5 g) | 0.01 lbs. (0.01 kg) | 2 1/16" | 7/8" | Alloy Steel | 0° to 140° | 00000000 | 000000 |
| 110 lbs. (50 kg) | ±0.88 oz. (±25 g) | 0.01 lbs. (0.001 kg) | 2 1/16" | 7/8" | Alloy Steel | 0° to 140° | 00000000 | 000000 |
| 550 lbs. (250 kg) | ±4.4 oz. (±125 g) | 0.01 lbs. (0.01 kg) | 2 1/16" | 7/8" | Alloy Steel | 0° to 140° | 00000000 | 000000 |
| 1,100 lbs. (500 kg) | ±8.8 oz. (±250 g) | 0.1 lbs. (0.01 kg) | 2 1/16" | 7/8" | Alloy Steel | 0° to 140° | 00000000 | 00000000 |
| 2,200 lbs. (1,000 kg) | ±1.1 lbs. (±500 g) | 0.1 lbs. (0.01 kg) | 2 1/16" | 7/8" | Alloy Steel | 0° to 140° | 00000000 | 00000000 |
| 4,405 lbs. (2,000 kg) | ±2.2 lbs. (±1 kg) | 0.1 lbs. (0.1 kg) | 3 1/4" | 1 3/4" | Alloy Steel | 0° to 140° | 0000000 | 00000000 |
| 11,020 lbs. (5,000 kg) | ±5.5 lbs. (±2.5 kg) | 1 lbs. (0.1 kg) | 3 1/4" | 1 3/4" | Alloy Steel | 0° to 140° | 0000000 | 00000000 |
PLC Connection Kits | ||||||||
For Measuring Compression | ||||||||
| 4.4 lbs. (2 kg) | ±0.7 oz. (±20 g) | 0.1 lbs. (0.01 kg) | 1/2" | 1/4" | Alloy Steel | 0° to 140° | 0000000 | 00000000 |
| 22 lbs. (10 kg) | ±3.5 oz. (±100 g) | 0.1 lbs. (0.1 kg) | 1/2" | 1/4" | Alloy Steel | 0° to 140° | 00000000 | 00000000 |
For Measuring Compression—IP66 Rated | ||||||||
| 55 lbs. (25 kg) | ±0.44 oz. (±12.5 g) | 0.01 lbs. (0.01 kg) | 2 1/16" | 7/8" | Alloy Steel | 0° to 140° | 00000000 | 000000 |
| 110 lbs. (50 kg) | ±0.88 oz. (±25 g) | 0.01 lbs. (0.001 kg) | 2 1/16" | 7/8" | Alloy Steel | 0° to 140° | 00000000 | 000000 |
| 220 lbs. (100 kg) | ±1.8 oz. (±50 g) | 0.01 lbs. (0.01 kg) | 2 1/16" | 7/8" | Alloy Steel | 0° to 140° | 0000000 | 000000 |
| 550 lbs. (250 kg) | ±4.4 oz. (±125 g) | 0.01 lbs. (0.01 kg) | 2 1/16" | 7/8" | Alloy Steel | 0° to 140° | 00000000 | 000000 |
| 1,100 lbs. (500 kg) | ±8.8 oz. (±250 g) | 0.1 lbs. (0.01 kg) | 2 1/16" | 7/8" | Alloy Steel | 0° to 140° | 00000000 | 000000 |
| 2,200 lbs. (1,000 kg) | ±1.1 lbs. (±500 g) | 0.1 lbs. (0.01 kg) | 2 1/16" | 7/8" | Alloy Steel | 0° to 140° | 00000000 | 000000 |
Wireless PC Connection Kits | ||||||||
For Measuring Compression—IP66 Rated | ||||||||
| 550 lbs. (250 kg) | ±4.4 oz. (±125 g) | 0.01 lbs. (0.01 kg) | 2 1/16" | 7/8" | Alloy Steel | 0° to 140° | 0000000 | 00000000 |
| 1,100 lbs. (500 kg) | ±8.8 oz. (±250 g) | 0.1 lbs. (0.01 kg) | 2 1/16" | 7/8" | Alloy Steel | 0° to 140° | 0000000 | 00000000 |
| 2,200 lbs. (1,000 kg) | ±1.1 lbs. (±500 g) | 0.1 lbs. (0.01 kg) | 2 1/16" | 7/8" | Alloy Steel | 0° to 140° | 0000000 | 00000000 |
| 4,405 lbs. (2,000 kg) | ±2.2 lbs. (±1 kg) | 0.1 lbs. (0.1 kg) | 3 1/4" | 1 3/4" | Alloy Steel | 0° to 140° | 0000000 | 00000000 |
| 11,020 lbs. (5,000 kg) | ±5.5 lbs. (±2.5 kg) | 1 lbs. (0.1 kg) | 3 1/4" | 1 3/4" | Alloy Steel | 0° to 140° | 0000000 | 00000000 |
Ready-to-Use Tension and Compression Force Sensors
Already calibrated, these sensors are ready to use right out of the box. Use them to measure forces in equipment by converting forces into electrical signals. They’re also used as the foundation within custom-built scales and force gauges, and to measure force in crash tests and other quality control processes. These sensors are also known as load cells.
When choosing a sensor, consider whether you’ll be measuring tension, compression, or both. Select sensors with a capacity rating higher than the greatest load you expect them to receive. They’re designed to briefly handle forces over their load capacity to protect from overload. Choose between a rectangle, round, S-shape, or cylinder sensor to best suit your application.
IP-rated sensors seal out dust. IP66 sensors stand up to spraying water. Digital displays (sold separately) show the force applied to sensors as a weight measurement. They wire directly to your sensor and you can attach up to eight sensors at once.
Connection hubs (sold separately) bring multiple sensors together to create a single system. They’re often used in platform or hopper scales when multiple sensors need to work together to give a total weight reading.
For technical drawings and 3-D models, click on a part number.
Round sensors with a button are often used to measure weight in packaging machinery and for pressure sensing in medical device prototypes.
Mounting | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Capacity | Accuracy | Measuring Increments | Dia. | Ht. | Sensor Material | Location | Fasteners Included | No. of Holes | Hole Thread Size | Temp. Range, °F | Environmental Rating | Each | |
For Measuring Compression | |||||||||||||
| 550 lbs. (250 kg) | ±4.4 oz. (±125 g) | 0.01 lbs. (0.01 kg) | 2 1/16" | 7/8" | Alloy Steel | Bottom | No | 4 | M5 × 0.8mm | 0° to 140° | IP66 | 0000000 | 0000000 |
| 1,100 lbs. (500 kg) | ±8.8 oz. (±250 g) | 0.1 lbs. (0.01 kg) | 2 1/16" | 7/8" | Alloy Steel | Bottom | No | 4 | M5 × 0.8mm | 0° to 140° | IP66 | 0000000 | 000000 |
| 2,200 lbs. (1,000 kg) | ±1.1 lbs. (±500 g) | 0.1 lbs. (0.01 kg) | 2 1/16" | 7/8" | Alloy Steel | Bottom | No | 4 | M5 × 0.8mm | 0° to 140° | IP66 | 0000000 | 000000 |
| 4,405 lbs. (2,000 kg) | ±2.2 lbs. (±1 kg) | 0.1 lbs. (0.1 kg) | 3 1/4" | 1 3/4" | Alloy Steel | Bottom | No | 3 | M8 × 1.25mm | 0° to 140° | IP66 | 0000000 | 000000 |
| 11,020 lbs. (5,000 kg) | ±5.5 lbs. (±2.5 kg) | 1 lbs. (0.1 kg) | 3 1/4" | 1 3/4" | Alloy Steel | Bottom | No | 3 | M8 × 1.25mm | 0° to 140° | IP66 | 0000000 | 000000 |
| No. of Digits | Digit Ht. | Graduations | Scale | For No. of Sensors | Ht. | Wd. | Dp. | Housing Material | Temp. Range, °F | Data Connection Type | Serial Port Interface | Batteries Included | Environmental Rating | Features | Each | |
Legal-for-Trade | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 1" | 0.01 lbs. (0.01 kg) | kg, lbs., oz. | 8 | 10 1/2" | 10 1/2" | 3 1/2" | Stainless Steel | 15° to 100° | Screw Terminals | RS-232, RS-485 | Yes | IP65 | Auto Shut-Off, Backlit Display, Check-Weigh Mode, Counting Mode, Tare Function | 0000000 | 0000000 |