8-Channel Thermocouple Input Ethernet Data Acquisition DAQ Device
SKU
E-TC
$559.00
- 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
Due to product shortages lead times on most Measurement Computing orders will range from 7-16 weeks.
User Manuals and Product Guides
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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 11, 10 and 7 (32 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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