| Customization: | Available |
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| Power: | Electronic |
| Usage: | Chlorophyll Content Tester |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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Detailed Images:
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Functional features |
Fast measurement time |
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LCD displays chlorophyll values directly |
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The instrument is small and portable, which can be carried to the field for measurement |
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Measurement of the samples |
Leaves of various plants |
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The measurement area |
10 mm |
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Measuring way |
Wavelength optical concentration difference mode |
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sensors |
Silicon semiconductor photodiode |
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Display mode |
Measurement: 3-digit LCD display |
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Measurement times: 2-digit LCD display |
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Measurement interval |
Less than 2 seconds |
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Measuring range |
0.0-99.9 SPAD |
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precision |
±1.0 SPAD (at room temperature, SPAD value ranges from 0 to 50) |
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repetitive |
±0.2 SPAD unit (SPAD value between 0 and 50) |
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reproducibility |
Within ±0.5 SPAD (SPAD value between 0 and 50) |
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Operating temperature |
0 ~ 50 ºC |
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Storage temperature |
- 20 ~ ~ 55 ºC |
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Data is stored |
SD card storage: 2G |
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Electrical source |
Rechargeable lithium battery |
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Standby time |
One charge normally lasts seven days |
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Model |
chlorophyll meter tacm-502plus |
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Object of measurement |
crop leaves |
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Measurement method: |
optical density difference at 2 wavelengths |
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Measuring area |
2 ×3 mm |
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Maximum sample thickness |
1.2mm |
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Sample insertion depth |
12mm(the depth adjustment device can be used to adjust the position to 0-6mm) |
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Light source |
2 LED light sources |
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Sensor |
1 SPD (silicon photodiode) |
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Display |
LCD screen display, 4 decimal places, trend chart |
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Display range |
-9.9--199.9 SPAD unit |
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Memory |
30 sets of measurement data, can calculate/display the average value |
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Power supply |
2 no.5 batteries |
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Battery life |
about 20,000 times |
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Minimum measurement interval |
about 2 seconds |
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Accuracy |
±1.0 SPAD unit (0.00-50.0 SPAD unit, at room temperature and humidity) |
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Repeatability |
within ±0.3 SPAD unit (0.00-50.0 SPAD measurement position remains unchanged) |
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Reproducibility |
within ±0.5 SPAD unit (0.00-50.0 SPAD measurement position remains unchanged) |
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Temperature drift |
within ±0.04 SPAD unit /°C |
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Operating temperature/humidity range |
0-50 °C, relative humidity within 85% (35°C), no condensation |
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Storage temperature/humidity range |
20-55 °C, relative humidity within 85% (35°C), no condensation |
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Size/weight |
78 (width) ×164 (length) ×49 (height) mm, 200 g |
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Standard configuration: |
main engine, calibration card, hand cord, 2 no.5 batteries, soft pack, instruction manual, etc |
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Others |
warning sound, user coefficient compensation |
Our Service:
1,We will provide all the details to you during the massproduction
2,Customize your mould according to your need if have considerable orders
3,Your requirements and complaints are highly respected
Our Service:
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