Strain Gauge Trainer Manufacturer,Supplier and Exporter in India
Product Code : SCL-EELE-13311
Indian Lab Suppliers supplies the Strain Gauge Trainer (Product ID: 13311) as part of its electronics engineering lab equipment range. It measures strain on a loaded cantilever with a full-bridge strain gauge and shows it in microstrain.
Quick Answer
Weights on the cantilever bend it and change the resistance of the bonded gauges; a full bridge and signal-conditioning circuit convert this to a 3½-digit reading in microstrain. Ten 100 g iron weights (1 kg in total) are used to find the linear range and sensitivity. The strain gauge is rated 1 kg with 200 mV output, and the board has ±12 V and 5 V, 100 mA IC-regulated supplies. It runs on 230 V ±10%, 50 Hz and weighs about 2 kg. Its specification matches the Measurement of Strain Using Strain Gauge (Product ID: 13299) apart from the listed cabinet height, so please confirm dimensions at quotation.
Key Specifications
| Parameter | Detail |
|---|---|
| Sensor | Strain gauge on cantilever, full bridge, 1 kg rating, 200 mV output |
| Display | 3½-digit DPM, microstrain |
| Internal supplies | ±12 V and 5 V DC, 100 mA, IC regulated |
| Weights | 10 x 100 g iron (1 kg) |
| Mains | 230 V ±10%, 50 Hz |
| Size and weight | 340 x 73 x 210 mm (W x H x D), about 2 kg |
Where This Is Used
Used in mechanical measurement and instrumentation labs. For torque on a graduated arm see the Measurement of Torque Using Strain Gauge (Product ID: 13300); a weighing version is the Load cell demonstrator (C.R.) (Product ID: 13310). Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
What is microstrain?
A strain of one part per million, i.e. a length change of 1 µm per metre.
How is sensitivity found?
By plotting the reading against the weights added in 100 g steps.
What bridge arrangement is used?
A full bridge.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Engineering Lab Equipment
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