Plant Stem Strength Tester (original manufacturer)

Product description:

It can test plant Culm-strength. The stem intensity of sorghum, maize, and tobacco is a major factor to decide the lodging-resistance ability. The lodging of sorghum, maize, and tobacco have caused great difficulties in crops mechanized harvesting for a long time. From current mechanization harvest level, a lot of crop is wasted. In addition, corn lodging, causing inadequate illumination makes its yield enormous limit. To cultivate high intensity stem of crop seed, the instrument applies to agricultural genetic breeding.

Technical parameters:

Stem bending performance measurement area: 0.5cm²

Stem compressive strength measurement area: 1cm²

Stem structure intensity measurement: 1mm²

Max load: 500N (N, kg, it can be transformed automatically )

Resolution: 0.01N

Precision: ±0.5%

Power: Chargeable: 220V/AC 

Battery working time: 6-8 hours

Stability: drift: 0.2uV/°C (0-60°C); zero drift: ≤0.1%/8 hours/FS

Calibration range: full-scale calibration

Working temperature: 0-60°C

Working Humidity: ≤80%

Allowed overload: 150%

Off-Time setting: 10-90 minutes

Power: AA nickel cyanide battery groups

220VAC charging for 4-6HR