Reference Resistors

We offer reference resistors reliably packaged in stable metal housings. The resistors are supplied with traceable calibration. Measurement of the temperature coefficient at room temperature is optional. Resistors up to 100kΩ are contacted in 4 wire mode. Connection is done using 4mm laboratory gold plated plugs. The Ultra High Ohm product uses PTFE isolated plugs. The housing is also contacted by a 4mm laboratory plug. The Mid Ohm variant also offers a PT100 temperature sensor contacted by 2mm laboratory plugs.

Your benefits:

• many years of experience with the components used
• proven mounting concept
• verified quality
• optional verification of temperature coefficient

Variant Mid Ohm (210311_ART_01)

• 5 resistors of values 10, 100, 1k, 10k and 100kΩ
• No humidity effect due to hermetically sealed resistors
• TC < 2ppm/K @25°C, typ. <0.5ppm/K @25°C
• Drift < 2ppm/yr
• PT100 temperature sensor
• max. power 100mW recommended 10mW

Variant High Ohm (210311_ART_02)

• 3 resistors of values 1M, 10M, 100MΩ
• TC < 5ppm/K @25°C 1M, 10MΩ
• TC < 15ppm/K @25°C 100MΩ
• Drift < 10ppm/yr 1M, 10MΩ
• Drift < 25ppm/yr 100MΩ
• max. power 0.5W recommended 10mW

Variant Ultra High Ohm (210311_ART_03)

• PTFE isolated connectors
• 3 resistors of value 1G, 10G, 100GΩ
• TC < 50ppm/K @25°C
• Drift < 100ppm/yr
• max. power 0.5W recommended 10mW

Please contact us for customer specific adaptations.