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Caixas de décadas

Fornecedor: ELC
DC05 DR04 DR07 DR08
139-0397EA 292 EUR
139-0397 139-0398 139-0399 139-0401
Caixas de décadas
Materiais educationais Physics Educational Materials Electricity/Magnetism Learning Activities
Caixas de décadas para teste de circuitos electrónicos com diferentes resistências, capacitância e indutância.

  • Interruptores robustos com armação de metal e contactos dourados
  • Tomadas de segurança
  • Painel frontal adapta-se a uma sub rack padrão
  • Em conformidade com a norma EN 61010-1

Capacitance decade box: Max voltage: 300 V DC or 230 V AC; high accuracy 1% and low temperature coefficient; discharge button.

Inductance decade box: Accuracy: 5%; inductors wound round a ferrite pot core - Q factor between 55 and 100; max voltage 150 V AC/DC or 250 V AC/DC with earth connected.

Resistance decade boxes: The DR04 - DR07 boxes use metal film resistors offering 0,5% accuracy and temperature coefficientof 50 ppm/°C; the DR08 box uses thick film resistors offering 1% accuracy and temperature coefficientof 100 ppm/°C.
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