2. The instrument adopts proportional scattered light measurement, which can tically the aging of the light source and the contamination of the cuvette. The resolution MAX reaches 0.01NTU, which can meet the unstable turbidity analysis and is especially suitable for low turbidity analysis.
3. Although the LED lamp of the old-fashioned turbidity meter has a life of up to 20 years, it takes more than 30 minutes to warm up from lighting to light stability due to the influence of temperature. The new LED light source tic control circuit, the light source is stable, and solves the problem of preheating when starting up.
4. Using rectangular optical glass cuvette, the surface is smooth and clean, which overcomes the error of each measurement caused by the uneven wall thickness of the round tube cuvette. The repeatability is good, and it is more accurate at low turbidity.
5. tic zero adjustment and 5-point tic correction, tic and manual switching of range, data non-linear processing and data smoothing function, the instrument can work stably for a long time. The instrument stores the calibration curve in the full range, with power-off protection, and the calibration data will not be lost.
وصف
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Measuring range 0-20-500NTU
Minimum display value 0.01NTU
Repeatability ≤2%
Accuracy ≤±5%FS
Power supply voltage AC 220 50H-z
An instrument used to measure the degree of scattering or attenuation of light generated by insoluble particulate matter suspended in water (or transparent liquid), and to quantitatively characterize the content of these suspended particulate matter. This instrument can be widely used in water plants, food, chemical, metallurgy, environmental protection industries and other sectors, and is a commonly used laboratory instrument
اختبار المياه الرقمية 0-20ntu عداد التعكر المحمول دقة كاشف التعكر المحمول: ≤ ± 5 ٪ FS التكرار: ≤2 ٪
KWD 1,074
مقياس تعكر سطح المكتب اختبار سطح المكتب الرقمي 0-20-2000NTU اختبار التعكر سطح المكتب الدقة: 0.01NTU خطأ: ± 5 ٪
KWD 1,074
اختبار المياه الرقمية 0-20-200ntu عداد التعكر المحمول دقة كاشف التعكر المحمول: ≤ ± 5 ٪ FS التكرار: ≤2 ٪
KWD 1,074
اختبار المياه الرقمية 0-20-100ntu عداد التعكر المحمول دقة كاشف التعكر المحمول: ≤ ± 5 ٪ FS التكرار: ≤2 ٪
KWD 1,074
