Mechanical testing instrument for circular concrete polesSpecification
Accuracy ≤ 1% (FS), ≤ 0.5% (FS)
2. Force and displacement display unit: 0.01KN, 1mm
3. AC power supply~220V ± 15% (50Hz)
4. Automatic zeroing
5. Operating environment temperature -5~+45 degrees Celsius
6. Use environment humidity of 40% -90% (no condensation)
7. Use without strong magnetic fields or noise sources around
Measurement: Displacement measurement within 1200mm. (Display 1mm)
20mm 0.01mm
50mm, 100mm, 0.1mm
When the force display unit ① is ≤ 20KN, the reading is 0.01KN
② Read 0.1KN when ≤ 200KN
Load display zeroing, displacement display zeroing, zeroing
Display division number: 9999 Measurement accuracy: better than 0.05% (excluding sensors)
Storage environment: Temperature:- 5℃～+45℃
Humidity: 40% to 90% (without condensation)

Mechanical testing instrument for circular concrete polesto configure:
One independent window display instrument and one power cord.
1. One 20KN and 200KN tension sensor, two M36 suspension rings, two M24 suspension rings, and one 5-meter 4-core shielded signal wire.
One displacement sensor of 2.1200MM, one sensor bracket, and one 5-meter 3-core shielded signal wire.
Two 3.20mm displacement sensors, two sensor brackets, and two 4-meter 3-core shielded signal wires.
4. One electronic stopwatch (15 minutes)
5. One direct reading microscope: 6mm, accuracy 0.01mm
6. One feeler gauge: 0.02-1.00mm
7. Depth vernier caliper: 200mm, accuracy 0.02
8. Two digital/pointer dial indicators: 25mm, accuracy 0.01
9. One steel tape measure: 30m
10. One steel ruler and one 90 degree ruler each: 300mm+150mm
11. Straight line 30m
12. Two aluminum alloy boxes

Circular concrete pole testerIt is an instrument used for measuring the load characteristics and displacement changes of electric poles in tension, compression, and displacement. It has four digital LCD display windows, which respectively display the load force value and displacement value. Meets GBT4623-2014