Leírás
Application:
Automatic mass comparator AK-4/100 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. AK-4/100 is designed to compare weights from 10 g to 100 g. The instrument is commonly applicable in mass measuring laboratories, and particularly in certification units for weights classes E and F.
Design and functionality:
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.
Parameters
- E1 Calibration Range: 10 g ÷ 100 g
- E2 Calibration Range: 10 g ÷ 100 g
- F1 Calibration Range: 10 g ÷ 100 g
- F2 Calibration Range: 10 g ÷ 100 g
- Maximum capacity [Max]: 110 g
- Readability [d]: 0,001 mg
- Stabilization time: 30 s
- Weighing pan dimensions: ø24 mm
- Electric compensation range: -1 g ÷ +10 g
- Adjustment: external
- Supplementary weights internal: half automatic
- Supplementary weights external: -
- Operating temperature: +15 ÷ +30 °C
- Operating temperature change rate: ±0,5°C/12h (±0,3°C/4h)
- Relative humidity: 40% ÷ 60%
- Relative humidity change rate: ±5%/12h (3%/4h)
- Power supply: 100 – 240 V AC 50/60 Hz
- Weighing device dimensions: 385×215×600 mm
- Packaging dimensions: 860×800×560 mm
- Magazine positions: 4
- Chamber packaging size: 950×420×630 mm
- Eccentricity (tested load): 0 mg
- Anti-draft chamber dimensions: 560×340×665 mm
- Net weight: 46,8 kg
- Gross weight: 66,8 kg
- Standard repeatability [5% Max]: 1,5 µg
- Standard repeatability [Max]: 2 µg
- Permissible repeatability: 3,5 µg
- Communication interface: 2×USB-A, USB-C, HDMI, Ethernet, Wi-Fi, Hotspot
- Display: 10″ graphic colour touchscreen
- Controling device dimensions: 249×170×72 mm