Laboratory Equipment > Analytical Balances > Mass Comparators | ||||||
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OverviewAutomatic mass comparatorAK-4AK series is intended to automatic determination of weights mass deviations with operator’s activity limited to the minimum. The comparator enables determining deviations of three tested weights in a single cycle.1020 g x 0.001 mg
Capacity x Readability
Manufature:
RADWAG1020 g x 0.001 mg Pan Size 50 mm (Diameter) SKU: AK-4/1001 |
Automatic mass comparatorAK-4AK series is intended to automatic determination of weights mass deviations with operator’s activity limited to the minimum. The comparator enables determining deviations of three tested weights in a single cycle. . The instrument is commonly applicable in mass measuring laboratories, and particularly in certification units for weights classes E1 and M1. depending on the model
The supervising part of the mass comparator is a digital module which cooperates with a controller of instrument’s mechanical components. The digital module and the automatic loader are located in mass comparator’s weighing chamber. The instrument is operated by means of digital display which is plugged to mass comparator’s controller. The supervising elements are not integrated with mass comparator’s mechanical parts, thus enabling separation of instrument’s weighing chamber from ambient conditions influence.
Functions
Model | AK-4/100 | AK-4/1000 | AK-4/1001 | AK-4/2000 | AK-4/5000 | AK-4/5000.1 | AK-4/10000 |
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Capacity x Readability | 110 g x 0.001 mg | 1020 g x 0.005 mg | 1020 g x 0.001 mg | 2020 g x 0.01 mg | 5050 g x 0.01 mg | 5050 g x 0.1 mg | 10020 g x 0.01 mg |
Repeatability absolute * | 3μ (100 g) | 20μ (1000 g) | 3μ (1000 g) | 25μ (2000 g) | 30μ (5000 g) | 150μ (5000 g) | 40μ (10000 g) |
Repeatability nominal load * | 3μ (100 g) | 20μ (1000 g) | 2μ (1000 g) | 15μ (2000 g) | 20μ (5000 g) | 100μ (5000 g) | 25μ (10000 g) |
Repeatability low load * | 1.5μ (10 g) | 8μ (100 g) | 1,5μ (100 g) | 12μ (200 g) | 15μ (1000 g) | 80μ (1000 g) | 15μ (1000 g) |
Repeatability typical * | 1.7μ (100 g) | 10μ (1000 g) | 1,7μ (1000 g) | 12μ (2000 g) | 15μ (5000 g) | 80μ (5000 g) | 20μ (10000 g) |
Stabilization time | 30 s | ||||||
Adjustment | external | ||||||
Electric compensation range | – 1 g ÷ 10 g | – 10 g ÷ 20 g | –1 g ÷ 10 g | – 10 g ÷ 50 g | – 10 g ÷ 50 g | – 10 g ÷ 50 g | – 10 g ÷ 50 g |
Internal supplementary weights | semi-automatic | ||||||
Eccentricity (for test weight) | 0 mg | ||||||
Magazine positions | 4 positions | ||||||
OIML calibration range E1 | 10 g ÷ 100 g | 100 g ÷ 1 kg | 100 g ÷ 1 kg | 200 g ÷ 2 kg | 1 kg ÷ 5 kg | 1 kg ÷ 5 kg | 1 kg ÷ 10 kg |
OIML calibration range E2 | 10 g ÷ 100 g | 100 g ÷ 1 kg | 100 g ÷ 1 kg | 200 g ÷ 2 kg | 1 kg ÷ 5 kg | 1 kg ÷ 5 kg | 1 kg ÷ 10 kg |
OIML calibration range F1 | 10 g ÷ 100 g | 100 g ÷ 1 kg | 100 g ÷ 1 kg | 200 g ÷ 2 kg | 1 kg ÷ 5 kg | 1 kg ÷ 5 kg | 1 kg ÷ 10 kg |
OIML calibration range F2 | 10 g ÷ 100 g | 100 g ÷ 1 kg | 100 g ÷ 1 kg | 200 g ÷ 2 kg | 1 kg ÷ 5 kg | 1 kg ÷ 5 kg | 1 kg ÷ 10 kg |
OIML calibration range M1 | - | - | - | - | - | - | - |
OIML calibration range M2 | - | - | - | - | - | - | - |
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 | ||||||
RS-232 | 2 | ||||||
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 24 mm | ø 50 mm | ø 50 mm | ø 75 mm | ø 75 mm | ø 75 mm | ø 100 mm |
Mass comparator dimensions** | 625 x 390 x 280 mm | 670 x 395 x 353 mm | 930 x 800 x 535 mm | ||||
Indicator dimensions** | 206 x 140 x 71 mm | ||||||
Anti-draft chamber dimensions** | 665 x 560 x 340 mm | 700 x 660 x 470 mm | 930 x 800 x 535 mm | ||||
Mass comparator net weight | 55 kg | 36 kg | 36 kg | 44 kg | 46 kg | 46 kg | 157 kg |
Mass comparator gross weight | 45 kg | 46 kg | 46 kg | 58.5 kg | 60.5 kg | 60.5 kg | 183 kg |
Anti-draft chamber net weight | 15.8 kg | 15.8 kg | 15.8 kg | 24 kg | 24 kg | 24 kg | 26 kg |
Anti-draft chamber gross weight | 25.8 kg | 25.8 kg | 25.8 kg | 36.5 kg | 36.5 kg | 36.5 kg | 41 kg |
Mass comparator packaging dimensions** | 870 x 800 x 560 mm | 1000 x 900 x 670 mm | 1200 x 800 x 1250 mm | ||||
Anti-draft chamber packaging | 950 x 830 x 630 mm | 990 x 930 x 760 mm | 1100 x 800 x 1150 mm |
Image | Name | Price | ||
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RADWAG AK-4/100 Automatic Mass Comparator 110 g x 0.001 mg
SKU: AK-4/100 Capacity x Readability : 110 g x 0.001 mg Pan Size: 24 mm (Diameter) More Info |
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RADWAG AK-4/1000 Automatic Mass Comparator 1020 g x 0.005 mg
SKU: AK-4/1000 Capacity x Readability : 1020 g x 0.005 mg Pan Size: 50 mm (Diameter) More Info |
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RADWAG AK-4/1001 Automatic Mass Comparator 1020 g x 0.001 mg
SKU: AK-4/1001 Capacity x Readability : 1020 g x 0.001 mg Pan Size: 50 mm (Diameter) More Info |
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RADWAG AK-4/2000 Automatic Mass Comparator 2020 g x 0.01 mg
SKU: AK-4/2000 Capacity x Readability : 2020 g x 0.01 mg Pan Size: 75 mm (Diameter) More Info |
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RADWAG AK-4/5000 Automatic Mass Comparator 5050 g x 0.01 mg
SKU: AK-4/5000 Capacity x Readability : 5050 g x 0.01 mg Pan Size: 75 mm (Diameter) More Info |
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RADWAG AK-4/5000.1 Automatic Mass Comparator 5050 g x 0.1 mg
SKU: AK-4/5000.1 Capacity x Readability : 5050 g x 0.1 mg Pan Size: 75 mm (Diameter) More Info |
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RADWAG AK-4/10000 Automatic Mass Comparator 10.02 kg x 0.01 mg
SKU: AK-4/10000 Capacity x Readability : 10.02 kg x 0.01 mg Pan Size: 100 mm (Diameter) More Info |
Call For Price |