Soil nutrient tester TSNA-A11 with microprocessor controlled technology measures nutrient values in % and gives accurate test results. The optical filter present in the nutrient analyzer acts as light source. It has attractive & durable, long lasting plate shell, large LCD display to easily view & study test parameters. With time display function, it can automatically record and save the time of sample tested.
Get Catalog| Measuring range | 0.001 to 9999 | ||||||
| Stability | A (absorbency of light) <0.003 within 3 mins | ||||||
| Linearity error | <3.0 % | ||||||
| Repeatability error | A (absorbency of light) <0.005 | ||||||
| Wavelength range | Red light: 680 ± 2 nm, Blue light: 420 ± 2 nm, Green light: 510 ± 2 nm | ||||||
| Sensitivity | Red light: ≥ 4.5 × 10-5 , Blue light: ≥ 3.17 × 10-3 | ||||||
| Moisture measure range | A: humidity 0 to 100 %, B: Accuracy: ±3 % | ||||||
| Measurement time (for soil N, P, K) |
≤30 min 5 pcs soil samples at one time ≤50 min (including pretreatment time) |
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| Soil moisture mode |
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| pH mode |
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| Salinity mode |
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| Dimension | 340×280×100 mm | ||||||
| Gross weight | 18 kg | ||||||
| Power supply | AC 180 to 240 V, 50 Hz |
It finds best application in quantitative analysis of to N, P, K, organic matter, pH, trace elements, salinity of soil, fertilizer & other samples.
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| Sample (size) length | Diameter ≥30 mm, Thickness ≤ 40 mm |
| Sample width | |
| Measuring range |
| Sample (size) length | Diameter ≥30 mm, Thickness ≤ 40 mm |
| Sample width | |
| Measuring range |
| Sample (size) length | 38×70 mm |
| Sample width | |
| Measuring range | (1-500) mN.m (divided into 7 small ranges) |
| The maximum temperature | 300°C |
| Temperature fluctuation | Within ± 0.5°C |
| Temperature uniformity | Within ± 1°C |
| Temperature control range | Room temperature to -70 ℃ (room temperature ≤ 25 ℃） |
| Temperature accuracy | ± 0.3 ℃ |
| Impact speed | 0℃ to -30℃ around 2.5 ℃/min -30℃ to -40℃ around 2.5 ℃/min -40℃ to -70℃ around 2.0 ℃/min |
| Mixed capacity | 0.5 to 1 kg, 2 to 3 kg, 5 to 7 kg |
| Temperature range | RT to 300°C |
| Temperature control system | PID control |
| Test arm weight | 2.5 N |
| Additional Loads | 2.5 ± 0.1 N, 5 ± 0.1 N, 10 ± 0.1 N, |
| Idler | 150 mm |
| Preliminary test force | 98 N |
| Total test force | 588, 980, 1471 N |
| Brinell hardness test |
| Preliminary test force | 98 N |
| Total test force | 588, 980, 1471 N |
| Brinell hardness test |
| Preliminary test force | 98 N |
| Total test force | 588, 980, 1471 N |
| Brinell hardness test | 306, 613, 1839 N |
| Measuring range | 0.001 to 9999 |
| Stability | A (absorbency of light) |
| Linearity error |
| Salinity Measurement range | 0.00 to 19.99 ms/cm |
| Measuring accuracy | EC ± 2% full scale |
| Temperature Measurement range | -5 to 50°C |
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