Message: | Main technical specification and parameters
(1) Measurement range: 7 ppm to 5%
(2) Repeatability (r): <0.02894 (X+0.1691)
(3) Reproducibility (R): <0.1215(X+0.5555)
(4) Detection limit: 7 ppm
(5) Oil sample quantity: 2.5 ml (it is equal to sample depth of 4.5 mm)
(6) Measurement time: it can preset 60, 120, 240, 300, and 600 s at random
(7) It can make measurement automatically for single sample. Repeat times: can set 2, 3, 5, 10, and 50 at random; it will show average value and standard deviation at end of measurement.
(8) Calibration curve numbers: it can save 9 calibration curves. 5 pieces of them are unary linear equation and 4 pieces of them are unary quadratic equation.
(9) Working condition:
a. Ambient temperature: 5~40℃
b. Relative humidity: ≤85% (30 ℃)
(10) Power supply: AC 220V±20V, 50 Hz; Rated power: 30 W
(11) Size and weight: 468mm×368mm×136mm; 13 kg
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