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.

Characteristics.

1. High accuracy and resoluton, easy to operation, portable.

2. Auto save testing pressure, time and testing sequence number.

3. Kpa and N units can be selectable and transformed.

4. Auto switch off.

5. With backlight function.

Product Paramenters

Model	YYD-1A	YYD-1B
Max load	50N	500N
Resolution	0.01N	0.1N
Culm width range	0～100mm
Accuracy	±0.5%
Unit	N, Kg
Output interface	Rs232
Power	Chargeable battery, Charger(charge voltage:100V～240V)
Meter size	295×130×36 mm
Net weight	600 g
Usage	Rice, wheat and other crops with small lodging value	Corn, sorghum and other crops with large lodging value

Contents of agricultural instruments

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