Standard strain simulator
Resistance strain gauge is widely used in mechanical manufacturing, construction engineering and other scientific research and production departments for strain measurement instruments. In order to ensure the accuracy of the measurement data, the accuracy of the instrument itself must be guaranteed. "SDY 2301 standard strain simulator standard strain simulator" is used to complete the reading error and sensitivity coefficient error of static resistance strain gauge. The sensitivity coefficient error, calibration error, amplitude characteristic error and attenuation error of dynamic strain gauge are six effective work.
1. Measurement range: (0, 10, 15, 20, 25, 30) × 104 me (one plate)
2. Sensitivity coefficient: K=2.00
3. Basic error:
DC:±0.05%±0.1me;
<5k:±0.05%±0.2me;
5k~10k:±0.1%±0.5me
4. Working frequency: 0-10kHz
5. Maximum operating voltage: 10V
6. Bridge arm asymmetry: ≤ 50me
7. Maximum operating voltage: R=120 Ω
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