LP-04 Voltage amplifier for strain gage

Voltage amplifier for strain gage
  • Single channel
  • Convenient for placement near the sensor
  • Reference voltage 2,5 V

Amplifier with differential input and output and built-in reference voltage source for strain gage.

Number of channels 1
Differential gain coefficient 64
Reference voltage 2,5 V ±10 mV
Effective value of noise in bandwidth, given to the input Not worse than 10 μV
Temperature stability of reference voltage Not worse than 10 ppm / deg
Temperature stability of the amplifier Not worse than 100 ppm/deg
Supply voltage ±12 V
Consumed current, no more than 2 mA + consumption of strain gage
Connectors, input and output РС-7 (The response connectors are attached (2 pcs.))
Design Metal case with a diameter of 18 mm, length 70 mm
Amplifier scheme Схема усилителя заряда
Input connector pins входной разъем

Note: LP-04 does not have detailed technical documentation and is supplied "as is". L-CARD takes orders, collects wishes and information about the needs of development of this fairly old product. You can write your wishes and suggestions at en@lcard.ru.

  • LP-04-2.5
    amplifier with a reference voltage of 2.5 V


Phone: +7 (495) 785-95-19
Fax: +7 (495) 785-95-14

Sales department: en@lcard.ru
Technical support: en@lcard.ru

5 Varshavskoye shosse, corp. 4, build. 2
Moscow 117105
Russian Federation

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More than 3,000 customers worldwide are already using L-CARD electronic equipment for a wide range of research and industrial applications. We are glad to help you at any stage of creating an electronic product: from development and production to post-warranty support.



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