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Measurement Computing TC-32-EXP Expansion Module for the TC-32 Thermocouple DAQ Module




  • Adds 32 Differential Thermocuple Inputs Supporting J, K, S, R, B, E, T and N Types

  • 2 24-Bit ADCs (1 ADC per 16 Inputs)

  • 8 Digital Inputs and 32 Digital Outputs/Alarms

  • Rack Mountable and Easy to Connect Mini-Jack Connectors

  • Powered by Host TC-32 USB/Ethernet Thermocouple Data Acquisition DAQ Module


Includes 40-Pin Ribbon Cable for Connecting to TC-32

Special order - please allow 6-8 weeks for this item to ship.

$1,575.00

Measurement Computing TC-32-EXP DAQ Module Specifications

Thermocouple Input Supported Thermocouple Types: J, K, S, R, B, E, T, N
Number of Channels: 32 (64 with TC-32-EXP Expansion Block)
A/D Converter: Delta-Sigma Type
A/D Resolution: 24-Bit
Isolation: 500 Volts DC Absolute Max
NOTE: Between Any TC Input Channel and Chassis Ground
Channel Configuration: Software-Selectable to Match TC Sensor Type
Differential Input Voltage Range: ±78.125 mV
Sample Rate: 3 Hz Max (Per Channel)
Gain Error: 0.004% FSR (50 Hz or 60 Hz Filtering)
Thermocouple Ranges J: -210°C to 1200°C
K: -270°C to 1372°C
S: -50°C to 1768°C
R: -50°C to 1768°C
B: 0°C to 1820°C
E: -270°C to 1000°C
T: -270°C to 400°C
N: -270°C to 1300°C
Digital Input Number of Inputs: 8 (16 with TC-32-EXP Expansion Block)
Input Voltage Range: 0 to 15 Volts
Input Type: Schmitt Trigger, 100 kΩ Pull-Up Resistor, 28.7 kΩ Series Resistor
Schmitt Hysteresis: 0.4 Volts (Min); 1.2 Volts (Max)
Max. Input Voltage Range: 0 to 20 Volts Max (Power On/Off, Relative to IGND Pins)
Transfer Rate (Software Paced): 500 Port Reads per Second Typical
Input High Voltage: 1.3 Volts (Min); 2.2 Volts (Max)
Input Low Voltage: 1.5 Volts (Max); 0.6 Volts (Min)
Digital Output Number of Outputs: 32, Shared with Alarms (64 with TC-32-EXP Expansion Block)
Configuration: Open Drain Output
Output Characteristics: 100 kΩ pull-up, open drain (DMOS transistor)
Transfer Rate (Software Paced): Digital Output - 500 Port Reads per Second Typical
Off State Leakage Current: 0.1 µA
Sink Current Capability: 100 mA Max (Continuous) Per Output Pin
Temperature Alarms Number of Alarms: 32, Shared with Digital Output
Alarm Functionality: Each Alarm Controls its Associated Digital Output Line as an Alarm Output. When an Alarm is Enabled, its Associated Output Line is Driven to the Appropriate State Determined by the Alarm Options and Input Temperature. The Alarm Configurations are Stored in Non-Volatile Memory and Loaded at Power On.
Alarm Latency: 1 second, Max.
Note: Alarm Settings are applied when changed and at power-on. Temperatures are Constantly Converted on Enabled Channels and Processed for Alarm Conditions Regardless of the Communications Connectivity.
USB Communications Type: USB 2.0 Full-Speed
Compatibility: USB 1.1 and USB 2.0
Connector: Standard B
Cable Length: 5 Meters Max
Power: Self-Powered (No USB Current Consumed)
Ethernet Communications Type: 100 Base-TX, 10 Base-T
Communication Rates: 10/100 Mbps, Auto-Negotiated
Connector: RJ-45, 8 Position
Cable Length: 100 Meters Max
Additional Parameters: HP Auto-MDIX Support
Power Source 5 Volts DC, 10 W Power Supply (Included)
Operating Range Temperature: 0°C to 45°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
Android for UL for Android
Dimensions 482.6mm x 128.6mm x 43.18mm (19.0" x 6.15" x 1.74")

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