Product Description
- This balance is suitable for accurate weighing in a laboratory setting.
- The CAL calibration programme is used to calibrate the balance (test weights not included).
- A rising illuminated bar indicates the remaining weighing range.
- Automatic reference optimisation adjusts the average part weight in incremental steps.
- It is possible to total the count of items and to weigh within a specified tolerance range.
- The balance can be switched to non-metric units at the touch of a button.
- The balance has a load receptor on the underside, enabling under-table weighing.
- An RS-232 interface is provided for connecting a printer, PC or other suitable devices.
- The date, time and weight reading can be output via the internal GLP/ISO log.
- The EW 220-3NM, EW 420-3NM and EW 620-3NM models are supplied with a draught shield as standard. This features a removable lid and an opening for pipetting.
- A calibration certificate is available on request.
- Weighing plate material – stainless steel
- Display type – LCD display, digit height 17 mm
- Overall dimensions (W x D x H) – 182 x 235 x 75 or 192 x 265 x 87 mm
- Dimensions of weighing pan – Ø 118 mm, W x D 170 x 142 or 180 x 160 mm
- Dimensions of the draught shield (W x D x H) – 158 x 130 x 78 mm
- Max. weighing range – 220 to 12,000 g
- Readability [d] – 0.001 to 0.1 g
- Reproducibility – 0.001 to 0.1 g
- Linearity – ± 0.002 to 0.2 g
- Permissible ambient temperature – from 10 °C to 30 °C
- Net weight – approx. 1.3 kg
Calibration certificate on request
