Laboratory Equipment > Analytical Balances > Mass Comparators | ||||||
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OverviewMass comparators of UMA 5 series stand for the highest standard of professional automatic mass comparators. They provide comparison of 1 mg – 5 g weights of E1 and lower classes 110 g x 0.001 mg
Capacity x Readability
Manufature:
RADWAG110 g x 0.001 mg Pan Size 21 mm (Diameter) SKU: UMA-100 |
Mass comparators of UMA 5 series stand for the highest standard of professional automatic mass comparators. They provide comparison of 1 mg – 5 g weights of E1 and lower classes. The device is equipped with 36 magazine positions allowing to deposit up to 36 weights. This solution allows to perform either comparison for complete set of weights carried out within one process or comparison for just a few weights of the same mass. Owing to elimination of human factor and with temperature changes and air drafts reduced to zero, UMA automatic mass comparators provide the highest possible measurement repeatability.
Functions
Model | UMA-5 | UMA-100 | UMA-1000 |
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Capacity x Readability | 5.1 g x 0.1 μg (0.0001 mg) | 110 g x 1 μg (0.001 mg) | 1060 g x 5 μg (0.005 mg) |
Repeatability absolute * | 0.7μ (5 g) | 3μ (100 g) | 20μ (1000 g) |
Repeatability nominal load * | 0.4μ (5 g) | 2μ (100 g) | 12μ (1000 g) |
Repeatability low load * | 0.2μ (100 mg) | 1.5μ (10 g) | 8μ (100 g) |
Repeatability typical * | 0.3μ (5 g) | 1.7μ (100 g) | 10μ (1000 g) |
Stabilization time | 30 s | ||
Adjustment | internal | ||
Electric compensation range | 0 ÷ 5.1 g | – 1 g ÷ 10 g | – 10 g ÷ +60 g |
Internal supplementary weights | - | automatic | |
Eccentricity (for test weight) | 0 mg | ||
Magazine positions | 36 positions | 18 positions | |
OIML calibration range E1 | 1 mg ÷ 5 g | 1 g ÷ 100 g | 100 g ÷ 1000 g |
OIML calibration range E2 | 1 mg ÷ 5 g | 1 g ÷ 100 g | 10 g ÷ 1000 g |
OIML calibration range F1 | 1 mg ÷ 5 g | 1 g ÷ 100 g | 10 g ÷ 1000 g |
OIML calibration range F2 | 1 mg ÷ 5 g | 1 g ÷ 100 g | 10 g ÷ 1000 g |
OIML calibration range M1 | 1 mg ÷ 5 g | 1 g ÷ 100 g | 10 g ÷ 1000 g |
OIML calibration range M2 | 1 mg ÷ 5 g | 1 g ÷ 100 g | 10 g ÷ 1000 g |
Display | 5.7" color resistive touch screen | ||
Keypad | 8 keys | ||
Ingress protection - indicator | IP 43 | ||
Touch-free operation | 2 programmable sensors | ||
USB-A | 2 | ||
Ethernet | 10 / 100 Mbit | ||
RS-232 | 2 | ||
Wi-Fi | 802.11 b/g/n | ||
IN/OUT | 4 x IN, 4 x OUT | ||
Power supply | 110 ÷ 230 V AC / 50 ÷ 60 Hz | ||
Operating temperature | +15 ÷ +30 °C | ||
Operating temperature change rate | ± 0.5 °C / 12 h (± 0.3 °C / 4 h) | ||
Relative humidity variations | ±2% / 4 h | ||
Relative humidity*** | 40 ÷ 60% | ||
Transport and storage temperature | –20 ÷ +50 °C | ||
Weighing pan dimensions | ø 20 mm | ø 21 mm | ø 48 mm |
Mass comparator dimensions** | 900 x 535 x 585 mm | 700 x 775 x 585 mm | 700 x 775 x 585 mm |
Indicator dimensions** | 465 x 187 x 261 mm | ||
Control unit net weight | 8 kg | ||
Control unit gross weight | 18.5 kg | ||
Mass comparator net weight | 102 kg | 113.5 kg | 115 kg |
Mass comparator gross weight | 198.5 kg | 219.5 kg | 221 kg |
Control unit dimensions**** | 421 x 371 x 421 mm | ||
Mass comparator packaging dimensions** | 1200 x 800 x 860 mm | 1200 x 1000 x 1150 mm |
Image | Name | Price | ||
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RADWAG UMA-5 Automatic Mass Comparator 5.1 g x 0.0001 mg
SKU: UMA-5 Capacity x Readability : 5.1 g x 0.0001 mg Pan Size: 20 mm (Diameter) More Info |
Call For Price |
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RADWAG UMA-100 Automatic Mass Comparator 110 g x 0.001 mg
SKU: UMA-100 Capacity x Readability : 110 g x 0.001 mg Pan Size: 21 mm (Diameter) More Info |
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RADWAG UMA-1000 Automatic Mass Comparator 1060 g x 0.005 mg
SKU: UMA-1000 Capacity x Readability : 1060 kg x 0.005 mg Pan Size: 48 mm (Diameter) More Info |
Call For Price |