The iLoad TR Load Cell is a Capacitive Load Cell that works on the principle of change of frequency in response to applied loads. It is intergrated with sensing and processing electronics and embedded firmware to apply calibrations and output calibrated force values. It is single body solution with UART and USB (using an S2 adapter) output. It is very similar to the iLoad Pro but is a little bit smaller with a 3" diameter and is designed with a special mechanical structure to minimize errors due to off center loading,

While the iLoad Series load cells can only be used for compression force measurements, the iLoad Pro and iLoad TR load cells are designed for tension and/or compression force measurement. They have a threaded hole at the top and three threaded holes on the bottom that makes it easy to attach eye bolts or rod-ends into which hooks or pins can be inserted. The iLoad Pro & iLoad TR have a rugged strain relief built in with the output cable that makes them better suited for industrial grade applications. The iLoad TR is made of aircraft grade aluminum whereas the iLoad and iLoad Pro are made of ruggedized stainless steel. Finally the iLoad TR has a built in off center tilt compensation design that minimizes errors due to moments and off center loading when it is not perfectly axially loaded.

The accuracy of load cells is divided into non-linearity, hysteresis and non-repeatability each of which is of the order of +/- 0.25% of full scale. The overall accuracy at room temperature with Tare and Read is of the order of +/- 0.25% of full scale. Which means that on a 100 lb load cell the worst accuracy along the entire range of 0 to 100 lbs would be +/- 0.25 lbs. For a 1000 lb load cell it would be within +/- 25 lbs. This assumes axial loads with no moments or side load and steady state room temperature conditions.

The iLoad TR load cell is NOT waterproof. The sensor is dust proof and can be used in non condensing steady state environments from about 10C to 40C. The sensor is best used in room temperature controlled environments. Not recommended for condensing cold environments where moisture can seep in.

The iLoad , iLoad TR and iLoad Pro load cellos do not need any external signal conditioner. The electronics are built into the body of the load cell. You can use an HX-100 Hybrid load cell adapter to make it easy to get the optional analog 0-5 VDC output. If you need a physical display and don't want to use a PC, then simply connect to our DS-3000-Pro touch screen LCD display to show values on a physical display.

We offer free LoadVUE Lite software to display force/weight on a Windows 8/10 PC/Tablet. The LoadVUE Pro software allows you to display, log & plot force/weight data, recalibrate sensors and get remote support. SensorVUE extends support to an unlimited number of sensors as well as all types of sensors we offer. ControlVUE software extends the functionality offered by SensorVUE and adds the ability to control external devices based on sensor values through a USB Relay with one to eight channel. Our sensors and interfaces allow you to write your own code as well! We also offer customization and custom softrware development services to meet your specific needs!

The iLoad Pro and iLoad TR load cell typically have an integrated 6 foot cable with an S2U Serial to USB adapter included as part of the purchase. An optional 10 ft cable is available as an option. If you need to extend the cable beyond the 6/10 ft then purchase the UX-100 USB Extender cable. It adds 5m or 15 feet to the cable length. You can daisy chain three of these if needed to add an additional 45 feet to the 6 foot or 10 foot output cable. 

Yes. We offer calibration service on new sensor purchases as well as recalibration service for previously purchased sensors. We use NIST traceable reference standards to perform and validate the calibration and provide a free calibration certificate as part of the service. Note that although we are NOT ISO certified, we follow stringent internal quality processes to ensure excellent accuracy traceable to NIST standards.

You can register on our website, login and see all prices, download spec sheets and solid models. You can also send us an email with your contact information and shipping address and we will be happy to send you a formal quote.

We give you a 30 day guiarantee for you purchase. You can exchange or return your purchased products for a refund of the purchase price of the product. Any calibration service fees, shipping and payment fees cannot be refunded. Feel free to try out our products risk free and see for yourself how easy we make it for you!

We need between one and two weeks usually to ship your order for items in stock. This is because we have to make your sensor, interface and calibrate them together, make sure the quality meets all specs and then pack and ship it to you. We offer expedited processing options if you are in a rush and need to get sensors sooner. If out of stock or if sensors are needed in volume, we could take 4-6 weeks or longer. Please contact us to get an estimate of price and lead time for your particular needs.

We believe teaching young kids and encouraging R&D is crucial to make this world a better place. We support teaching and research activities in educational institutions with a 10% education discount on purchased products in exchange for sharing write ups, pictures, video clips and other material we can use in our marketing materials on and off line.