- Descrição
- Investigação
Balança Analítica Semimicrobalança Padrão Série LS-3301
Fertures
The unique sensor technology, alta precisão, high resolution rear electromagnetic force sensor ensures the accuracy, stability and fast response of weighing results.
unique separation design
The display unit is separated from the weighing unit to avoid the impact of vibration on the balance when operating the key, and the measurement process can be monitored from multiple angles.
optimization of small sample weighing function
Using the latest digital processing technology, while maintaining the balance reading stability, greatly improve the response speed to the micro sampling; Make customers add sample quantity and balance reading consistent, suitable for powder and liquid trace add sample, with excellent accuracy.
Tela LCD de cristal líquido
Tela LCD, tela clara e brilhante, layout razoável, conveniente para os usuários lerem os resultados de pesagem.
transparent glass wind shield
The sample can be seen in all directions during the weighing process, and can also be disassembled and cleaned to realize fast cleaning.
uma variedade de modos de pesagem
Pesagem básica, pesagem percentual, checking mode, contando pesagem.
várias funções de conversão de unidades de pesagem
Unidades como gramas (g), quilates (CT), ounces (onças) and pounds (lb) pode ser trocado livremente.
interface de comunicação bidirecional RS232 integrada
Pode perceber o equilíbrio e o computador, conexão de micro impressora. Os resultados de pesagem também podem ser transmitidos para outras aplicações abertas, como PC.
automatic calibration system, to ensure accurate weighing
When the temperature changes by 1.5℃ or more than 2 hours since the last calibration time, the balance will automatically start the calibration function, avoiding the potential factors of untimed calibration or inaccurate external weights, making the user’s weighing results more accurate and reliable, and reducing unnecessary operations (internal calibration balance only).
Modelo | LS-3301-1035A | LS-3301-1055A | LS-3301-1085A | LS-3301-2035A | LS-3301-2055A | LS-3301-2085A | LS-3301-1205A |
Faixa(g) | 31/120 | 51/120 | 82/120 | 31/210 | 51/210 | 82/210 | 120 |
legibilidade(mg) | 0.01/0.1 | 0.01 | |||||
repetibilidade(≤)(mg) | ±0.02/±0.1 | ±0.03/±0.1 | ±0.05/±0.1 | ±0.02/±0.1 | ±0.03/±0.1 | ±0.05/±0.1 | ±0.05 |
erro linear(≤)(mg) | ±0.02/±0.1 | ±0.03/±0.1 | ±0.05/±0.1 | ±0.02/±0.1 | ±0.03/±0.1 | ±0.05/±0.1 | ±0.05 |
calibração | Fully automatic internal calibration | ||||||
Faixa de temperatura operacional | 10℃~30℃ | ||||||
Operating humidity range | 20%RH~80%RH | ||||||
Tempo de resposta (mean) | 2.5 second/6 second | ||||||
Sample plate size | Φ90mm | ||||||
boundary dimension | 470mm×310mm×320mm | ||||||
Display size | 185mm×100mm | ||||||
Height of weighing room | 240milímetros | ||||||
Startup preheating time | 30-60 segundo | ||||||
Dc adapter | entrada:220V AC/50HZ;output:12V DC/2A | ||||||
Baud rate | 300、600、1200、2400、4800、9600 | ||||||
expertise rating | Ⅰ lever |