Semi-Micro / Analytical Balance, Touch Screen, 102 g / 220 g
Dual-range semi-micro and analytical balance reading to 0.01 mg on the 102 g range and 0.1 mg on the 220 g range, with internal calibration, a 5-inch touch screen and a GLP database.
Typical applications
- Reference standard and impurity standard weighing
- Assay and content uniformity sample preparation
- Standard solution preparation
- Formulation and recipe weighing
- Density determination of solids and liquids
- Piece counting of small components
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Worth knowing before you order
The 0.01 mg range is the whole reason to buy this instead of a plain 0.1 mg analytical balance, and it is also what makes the siting matter. The readability figures are not the accuracy: on the fine range repeatability is quoted at 0.01 mg but linearity at ± 0.04 mg, so results compared at opposite ends of the range can differ by four display steps even when each is repeatable. It needs a solid, level, draught-free bench; an anti-vibration pad is supplied as standard but it damps bench vibration only, and does nothing about a door, a gangway or an air-conditioning outlet. The operating range is 15-25 °C, tighter than the 15-30 °C quoted for the 0.1 mg balances in this range, and the 3 ppm/°C sensitivity drift is why internal calibration is worth having: it re-adjusts the cell without anyone remembering to put a weight on. The density determination kit for solids and liquids is a separate optional item, so the density function is unusable out of the box. The catalogue heads its pages 'an ISO 9001:2015 company', a management-system certificate belonging to the factory, not a metrological approval of this balance.Specification
| Capacity × readability | 102 g × 0.01 mg (semi-micro range); 220 g × 0.1 mg (analytical range) |
|---|---|
| Repeatability (standard deviation) | 0.01 mg on the 102 g range; 0.1 mg on the 220 g range |
| Linearity (±) | 0.04 mg on the 102 g range; 0.4 mg on the 220 g range |
| Sensitivity drift | 3 ppm/°C |
| Weighing cell | Electromagnetic force compensation (EMFC) |
| Calibration | Internal calibration |
| Display | 5" touch screen |
| Response time | ≤ 6 s |
| Pan size | 80 mm |
| Windshield dimensions | 162 x 171 x 225 mm |
| Operating temperature | 15 °C - 25 °C |
| Application modes | Piece counting with statistics report, textile function, percentage, check weighing, animal weighing, formulation (recipe) |
| Density function | Yes, with density index (DI) calculation |
| Printout contents | Date, time, instrument ID, weight, GLP |
| Password protection | Yes, multi-user |
| Memory | 3000 |
| Interface | RS232C, USB (data export) |
| Baud rate | 1200, 2400, 4800, 9600, 19200, 38400 |
| Power supply | Adaptor 24 V, AC 220 V / 50-60 Hz |
| Supplied as standard | Anti-vibration pad, pan, pan ring, adaptor, manual, test certificate |
| Packing dimensions (L x W x H) | 515 x 400 x 525 mm |
| Gross weight | 9 kg |
Support available
- Installation & commissioning
- Calibration
- Validation & qualification (IQ/OQ/PQ)
- Operator training
- Annual maintenance contract
- Spares & consumables
Calibration is arranged through NABL-accredited laboratories under the relevant scope. We state the scope and the certificate number on the quotation — see what accreditation actually covers.
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Specification for Micro Balance, 6.1 g x 0.001 mg, Touch Screen
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Full record, hazard data and enquiry for Micro Balance, 6.1 g x 0.001 mg, Touch Screen →
Antistatic Ioniser for Balances, External and Windshield-Mounted
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IndentItem type: Accessory for micro, semi-micro and analytical balances; not a weighing instrument
Specification for Antistatic Ioniser for Balances, External and Windshield-Mounted
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Specification for Semi-Micro / Analytical Balance, Touch Screen, 81 g / 220 g
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Full record, hazard data and enquiry for Semi-Micro Balance, 61 g x 0.01 mg →