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CP8218R

Complete RS-232 8 Channel Thermocouple/Volts/mV/mA 16-bit Analog Input DAQ System: Accepts Thermocouple Types: J,K,T,E,R,S,B,N,C and Input Ranges: ±15mV, ±50mV, ±100mV, ±500mV, ±1V, ±2.5V, ±20mA; Support Open Thermocouple Detection and +/-240V Overvolt...

  • Complete RS-232 Data Acquisition System
  • 8 Thermocouple, mV, Voltage or mA Inputs (expandable)
  • Accepts ±15mV, ±50mV, ±100mV, ±500mV, ±1V, ±2.5V (Jumper Selectable)
  • Accepts Thermocouples Directly, as well as mV, V & mA inputs
  • Accepts Thermocouple types J, K, T, E, R, S, B, N, C
  • Open Thermocouple Detection
  • 240V Input Protection
  • 16-Bit Resolution A/D Converter
  • Expandable with Optional 8000 Series Modules
  • Ready-to-Run System Includes:
    • 8520 for direct RS-232
    • 8018R (prewired)
    • RS-232 Cable
    • Power Supply
    • 30 day trial of WINview CP 2012 Ready-to-Run Software
    • Includes Free CD with user Manuals, Visual Basic Examples, Drivers for DASYLab, Compatible with TestPoint, Software Utilities, and WINview CP, LINUX driver available upon request
    • WINview is compatible with Windows XP SP3, Windows Vista, Windows 7, Windows 8, and Windows 10 32-bit and 64-bit Operating Systems

Hardware Specifications:

    • Analog Input:
      • Input Channels: 8 differential
      • Input type : +/-15mV, +/-50mV, +/-100mV, +/-500mV, +/-1V, +/-2.5V, +/-20mA (requires optional external 125 ohm resistor), Thermocouple)
      • Thermocouple Type: J, K, T, E, R, S, B, N, C, L, M
      • Resolution: 16 bit
      • Sampling Rate of Module: 10 Samples/1 Second
      • Accuracy: ±0.1%
      • Bandwidth: 15.7Hz
      • Zero Drift: +/- 10µV/°C
      • Span Drift: ±25ppm/°C
      • Common Mode Rejection @50/60Hz: 86dB min
      • Normal Mode Rejection @ 50/60Hz: 100dB
      • Input Impedance: Voltage: >400k O
      • Over Voltage Protection: 240 Vrms
      • Open Thermocouple Detection: Yes
      • ESD Protection: +/-4kV (Contact for each channel)
      • Intra-Module Isolation: 3000VDC
    • Interface:
      • RS-485
      • Format: N,8,1
      • Baud Rate: 1200 ~ 115200 bps
      • Connections: Terminal blocks (accepts 16-22 AWG wires)
    • LED Display:
      • 1 LED as Power/Communication Indicator
    • Power:
      • Input Voltage Range: +10 to +30V DC
      • Power Consumption: 1.8W
    • Environment:
      • Operating Temperature: -13 to 167°F (-25 to 75°C)
      • Storage Temperature: -40 to 185°F (-40 to 85°C)
      • Humidity: 5 to 95% RH, non-condensing

Thermocouple Type

Type Range°C
J -210 ~ +760
K -270 ~ +1372
T -270 ~ +400
E -270 ~ +1000
R 0 ~ +1768
S 0 ~ +1768
B 0 ~ +1820
N -270 ~ 1300
C 0 ~ 2320
L -200 ~ +800
M -200 ~ +100
L2 -200 ~ +900