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Measurement Computing E-TC Ethernet Data Acquisiiston DAQ Module



8-Channel Thermocouple Input Ethernet Data Acquisition DAQ Device

Part Number: E-TC

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  • 24-Bit High Speed Ethernet Device with up to 4 S/s Sampling Rate Per Channel

  • (2) Cold Junction Compensation (CJC) Sensors

  • (8) Inputs Supporting Type J, K, R, S, T, N, E and B Thermocouples

  • (8) Digital I/O Lines and (1) 32-Bit Counter Input

  • Built-in RJ-45 Ethernet Port with Auto Negotation


Includes Ethernet Cable, Power Adapter and Measurement Computing DAQ Software Suite (TracerDAQ, InstaCal, Drivers for DASYLab and Universal Library for LabView and Android) Available as a Download

$505.00

Measurement Computing E-TC Ethernet Data Acquisition DAQ Module Specifications

Thermocouple Input Number of Channels: 8 Differential
Resolution: 24-Bits
A/D Converter: Delta-Sigma
Input Isolation: 500 Volts DC Absolute Max
NOTE: Between TC Channel and Digital/Chassis Ground
Channel Configuration: Software Programmable to Match Sensor Type
Differential Input Impedance: 40 M&Omega
Input Bandwidth: 10 Hz
Compatible Sensors: Type J, K, R, S, T, N, E, B Thermocouple Sensor Probes
Open Thermocouple Detect Response Time: 1 second
CJC Sensor Accuracy: ±0.20°C Typical (0°C to 45°C); ±0.40°C Max
Compatible Sensors Thermocouple Type J: -210°C to 1200°C
Thermocouple Type K: -270°C to 1372°C
Thermocouple Type R: -50°C to 1768°C
Thermocouple Type S: -50°C to 1768°C
Thermocouple Type T: -270°C to 400°C
Thermocouple Type N: -270°C to 1300°C
Thermocouple Type E: -270°C to 1000°C
Thermocouple Type B: 0°C to 1820°C
Digital Input/Output Digital Type: 5 Volt TTL Input/CMOS Output
Number of Input/Outputs: 8 Bits, Shared with Temperature Alarms
Configuration: Independently Configured for Input or Output
Digital Input/Output Transfer Rate (Software Paced): 100 to 5000 Reads/Writes per Second Typical
Input High Voltage Threshold: 2.0 Volts Min
Input High Voltage Limit: 5.5 Volts Absolute Max
Input Low Voltage Threshold: 0.8 Volt Max
Input Low Voltage Limit: -0.5 Volts Absolute Min; 0 Volts Recommended Min
Output High Voltage: 4.4 Volts Min; 3.76 Volts Min
Output Low Voltage: 0.1 Volts Max; 0.44 Volts Max
Temperature Alarms Number of Alarms: 8 (1 per Digital I/O Line)
Alarm Functionality: Each Alarm Controls its Associated Digital I/O Line as an Alarm Output. When an Alarm is Enabled, its Associated I/O Line is Set to Output and Driven to the Appropriate State Determined by the Alarm Options and Input Temperature. The Alarm Configurations are Stored in Non-Volatile Memory and are Loaded at Power On.
Counter Counter Type: Event Counter
Number of Channels: 1
Input Type: Schmitt Trigger; Fixed 47.5 kΩ Pull-Down Resistor
Resolution: 32 bits
Schmitt Trigger Hysteresis: 0.6 Volts Min; 1.7 Volts Max
Input High Voltage Threshold: 1.9 Volt Min; 3.6 Volts Max
Input High Voltage Limit: 5.5 Volts Absolute Max
Input Low Voltage Threshold: 1.0 Volt Min; 2.3 Volts Max
Input Low Voltage Limit: -0.5 Volts Absolute Min; 0 Volts Recommended Min
Input Frequency: 10MHz Max
Pulse Width: 50 ns Min (High and Low)
LED Indicators Power LED: On or Off
Activity LED: On (Valid Host Connection) and Blinking (Command is Received)
Ethernet LED: Green (Network Activity) and Yellow (Speed Indicator - On for 100 Mpbs; Off for 10 Mpbs or No Link)
Power Source 5 Volts DC, 1 Amp External Power Supply (Included)
Ethernet Communications Type: 100 Base-Tx, 10 Base-Tx
Communication Rates: 10/100 Mbps, Auto-Negotiated
Connector: RJ-45, 8 Position
Cable Length: 100 Meters (328 ft) Max
Protocols: TCP (IP v4 Only) and UDP
Additional Parameters: HP Auto-MDIX Support
Operating Range Temperature: 0° to 55°C
Humidity: 0 to 90% RH Non-Condensing Max
Storage Range Temperature: -40°C to 85°C
Humidity: 0 to 90% RH Non-Condensing Max
OS Compatibility Windows 10, 8, 7, Vista (32-Bit or 64-Bit) for Universal Library, LabView
Dimensions 117.9mm x 82.8mm x 29.0mm (4.64" x 3.26" x 1.14")

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