Measurement Solutions Provider

CPAD2 and EPAD2 Series Modules

The EPAD2 and CPAD2 series are multichannel modules and combine analog signal conditioning and A/D converter in an extreme rugged
box. All have one 24 bit A/D converter per channel, synchronized sampling, channel to channel and channel to system isolation. The sampling rate is 12 samples per second and the target applications are 

  • precision measurement of slow signals in rough environments, e.g. in an
    engine bay of a vehicle
  • distributed monitoring of slow signals in industrial plants
  • high quality logging of environmental conditions
  • quasi-static channel expansion of dynamic DEWETRON instrument
EPAD2 and CPAD2 series modules can be daisy-chained to achieve a high channel count even over very long distances.
Data output of CPAD2 series is available on CAN-bus while EPAD2 series has a RS485 interface.
For EPAD2 series there is an interface module – EPAD-BASE2 – which converts the RS485 data to USB, RS232 or CAN.

For Dedicated Thermocouples
CPAD2-TH8 / EPAD2-TH8
Isolated thermocouple module for dedicated tc types

  • 8 input channels for thermocouples type K, J or T (others on request)
  • Highest precision (typ. 0.4°) even at rapidly changing ambient temperature
  • 350 V isolation
  • 24 bit A/D converter per channel
  • 12 Hz sampling rate
  • Optional available with Lemo sockets
  • Perfect for field testing applications with changing ambient temperature
    (e.g. automotive)


Key features:

  • Extremely rugged, milled from a solid block of aluminium
  • 24 bit A/D converter per channel
  • Channel to channel isolation
  • Channel to system isolation
  • Flexible connectivity, CAN, USB, RS232, RS485
  • Flexible mounting
  • High channel count by daisy-chaining

    EPAD-BASE2
    This small interface box allows you to connect EPAD2 series modules to any computer via convenientUSB2.

For RTD

Picture
CPAD2-RTD8-LEMO /
 EPAD2-RTD8-LEMO
 Isolated thermoresistor module

  • 8 input channels
  • Isolated Pt100, Pt200, Pt500, Pt1000 input
  • High precision, 24 bit A/D converter per channel
  • 12 Hz sampling rate
  • Compatible with most sensors of well-known manufacturers (Jumo, etc.)

For Universal Thermocouples
CPAD2-TH8-UNIVERSAL / EPAD2-TH8-UNIVERSAL
Isolated thermocouple module for any thermocouples

  • 8 input channels
  • Thermocouple input type K, J, T, R, S, N, E, C, U and B (others on request)
  • Each channel can be setup individually for its thermocouple type!
  • 350 V isolation
  • High precision (typ. 0.5°) at constant ambient temperature
  • Good precision (typ. 1.4°) at rapidly changing ambient temperature
  • 24 bit A/D converter per channel
  • 12 Hz sampling rate
  • Perfect for laboratory applications
  • Compatible with most sensors of well-known manufacturers (Omega, Jumo, etc.)

For Voltage input sensors
CPAD2-V8 / EPAD2-V8
Isolated voltage module 

  • 8 input channels
  • Voltage input up to ±50 V
  • 350 V isolation
  • One 24-bit A/D converter per channel   
  • 12 Hz sampling rate
  • Various breakout boxes available

For Current input sensors
CPAD2-LA8-LEMO / EPAD2-LA8-LEMO
Isolated high precision amplifier for 4 to 20 mA sensors

  • 8 galvanically isolated input channels
  • High precision, 24-bit A/D converter per channel
  • Input range ±30 mA
  • Sensor supply available
  • 12 Hz sampling rate
Download EPAD2/CPAD2 Data sheet | Contact Us