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Technical specifications: Limit of detection of the control substance (phenol) in water, mg/dm3, no more 0,005 Measurement range of the mass concentration of the control substance (phenol) in water, mg/dm3 from 0.01 to 25 Measurement range of the directional transmission coefficient, % from 5 to 100 Limits of permissible absolute error of measurements of the directional transmission coefficient, % ± 2 Warm-up time, min, no more than 30 Continuous operation time, h, at least 8 Overall dimensions, mm, no more than 305x320x110 Weight, kg, no more than 6.5 AC power supply: - AC power supply voltage, V - frequency, Hz (220 ±22) (50 ±1) Power consumption, In × A, no more than 36 Time to failure, h, not less than 2500

The XRF analyzer BRA-135F is an energy dispersive spectrometer which can simultaneously determine the presence of up to twenty chemical elements - from 9F to 92U - in the analyzed sample. Samples can be in liquid, solid, powdered or deposited on a substrate. The analyzer captures concentrations from tenths of mg/kg. The model BRA-135F performs quantitative/semi-quantitative spectral analysis of steel and alloys. It also performs spectral analysis of oil, petroleum and other petroleum products, detecting in their composition even the smallest concentrations of impurities of various metals. The vacuum sample chamber and ultra-slim detector inlet provides a low detection limit in the range of light elements from 9F to 17Cl. The high-performance silicon drift detector (SDD) with an energy resolution of less than 135eV allows the separation of spectral lines of almost all elements, which makes the analysis of complex multicomponent substances (high-alloy steels, precision alloys, polymetallic ores, etc.) possible.

Technical characteristics: NIP, G220 Discreteness, g0,0001 Calibration, self-calibration Diameter of the scale bowl, mm91 The smallest weighing limit, g0.01 The price of the verification division, mg1 Limits of permissible error of the scales during verification, ± mg, in weighing intervals:from 0.01g to 50g incl. ±0.5; sv. 50g to 200g incl. ±1.0; sv. 200g to 220g incl. ±1.5 according to GOST OIML R 76-1-2011 Accuracy class according to GOST OIML R 76-1-2011I special The actual typical error limits of the scales, mg * ± 0.3 in the entire range The time of setting the readings, s, no more than ~ 1.5 Overall dimensions of the scales, mm367x212x345 Weight of the scales, kg, no more than 7 The alignment weight is built 7 years warranty

General characteristics: LCD screen 12.1" with a resolution of 1024 x 768, keyboard, mouse. USB, Ethernet. Supply voltage: 230 V / 50 Hz, power: 450 V·A. Operating temperature range: from +5° to +40°C. Dimensions (W x H x D): 470 x 330 x 570 mm, weight: 37 kg

Technical characteristics: NIP, G6100 Discreteness, g0,1 Self-calibration The size of the scale bowl / platform, mm175x145 The smallest weighing limit, g5,0 The price of the verification scale division, mg1000 Limits of permissible error during initial verification, mgot 5.0g to 5000g incl. ± 500; sv. 5000g to 6100g incl. ±1000 in accordance with GOST OIML R 76-1-2011 Accuracy class according to GOST OIML R 76-1-2011II is high Adjustment weight is built-in The setting time, s, no more than~2 7 years warranty