E-TC - Thermocouple Ethernet Device

Home/Data Acquisition & Data Logging - DAQ/Data Acquisition/Ethernet/Temperature / 6069-410-025

6069-410-025

0 Review(s)

Price: $573.00

Check availability in chat.

Part number:6069-410-025

Quantity

Description
Customer reviews
Specifications

Downloads

Ethernet-Based 8-Channel Thermocouple Input Device. 4 S/s per channel maximum sample rate. Supports J, K, R, S, T, N, E, and B type thermocouples. 8 digital I/O. Includes software to acquire, analyze, display and save data.

The E-TC offers high-accuracy temperature measurement with an Ethernet inter-face. The device offers the best value per channel and the best possible accuracy because the accuracy of the internal measurement electronics exceeds the accuracy specifications of the thermocouple sensors. The E-TC is functionally equivalent to the USB-TC, making application migration very easy.

Ethernet Interface
The E-TC has a built-in high-speed com-munication port. Users can remotely access and configure the device with software over the Internet.

Thermocouple Input
Connect up to eight differential thermo-couple (TC) input channels to the E-TC. The E-TC supports a maximum sample rate of 4 S/s per channel, and TC types J, K, R, S, T, N, E, and B. TC types are software-selectable per channel.

Cold-Junction Compensation
The E-TC has two high-resolution cold-junction compensation (CJC) sensors (one per four TC inputs).

Open-Thermocouple Detection
The E-TC is equipped with open-thermo-couple detection (OTD) for all TC input channels. With OTD enabled, users can monitor for broken or disconnected TCs.

Digital I/O
The E-TC has eight digital I/O channels that are electrically isolated from the analog circuits. Each bit is individually configurable for input or output.Data can be transferred at rates up to 5 kS/s when the device and host are connected by Ethernet to the same local network. Typical throughput is system-dependent. All DIO channels are pulled high by default to 5 V through 47 k? resistors with a jumper on the circuit board. Each jumper configures the digital port for pull-up or pull-down.

Temperature Alarms
Each digital output can be optionally configured as an alarm for each TC input. When an alarm is enabled, the output line associated with the alarm is driven to the appropriate state determined by the alarm options and input temperature. Use the alarm outputs to control a device or application that indicates when a tem-perature threshold has been exceeded, or to indicate an OTC condition.

Counter Input
The 32-bit event counter pin counts TTL pulses, and accepts frequency inputs up to 10 MHz.

Power
The E-TC requires external power from the 5 volt, 1 amp power adapter (PS-5V1AEPS) included with the device.

Calibration
The E-TC is factory-calibrated using a NIST-traceable calibration process. Speci-fications are guaranteed for one year. For calibration beyond one year, return the device to the factory for recalibration.The E-TC also offers field calibration so that users can calibrate a device locally.

Features:

Eight 24-bit differential thermocouple (TC) inputs with TC channel-to-host isolation

4 S/s per channel maximum sample rate
Two integrated cold junction compensation (CJC) sensors
Open thermocouple detection
Supports J, K, R, S, T, N, E, and B type thermocouples

8 digital I/O isolated from TC inputs and host

Digital outputs configurable as TC alarms
±24 mA drive capability

10/100 Ethernet interface
Required +5 V external power adapter included
Supported Operating Systems

Windows 10/8/7/Vista® 32/64-bit
Android™

Technical specifications
Digital input/output
Digital type	5 V TTL input/CMOS output
Number of I/O	One port of 8 bits, shared with temperature alarms
Configuration	Each bit can be independently configured for input or output.
Power on conditions	Power on reset is input mode, except when bits are con-figured to operate as alarms.
Pull-up/pull-down configuration	The port has 47 k? resistors configurable as pull-up (default) or pull-down via internal jumper W1.
Digital I/O transfer rate (system paced)	100 to 5000 reads/writes per second typ on a local networkThis is the typical throughput when the device and host are both connected by Ethernet to the same local network. Throughput can vary significantly, and typical throughput is not guaranteed, if a wireless connection is involved or data is sent over the internet.
Power on and reset state	All bits are input unless the temperature alarm func-tionality is enabled for them.
Input high voltage threshold	2.0 V min
Input high voltage limit	5.5 V absolute max
Input low voltage threshold	0.8 V max
Input low voltage limit	–0.5 V absolute min, 0 V recommended min
Output high voltage	4.4 V min (IOH = –50 µA); 3.76 V min (IOH = –24 mA)
Output low voltage	0.1 V max (IOL = 50 µA); 0.44 V max (IOL = 24 mA)
Temperature alarms
Number of alarms	8 (one 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, the I/O line that is associated with the alarm 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 loaded at power on.
Alarm input modes (T1 and T2 can be independently set for each alarm)	Alarm when input temperature >= T1, reset alarm when input temperature < T2 Alarm when input temperature <= T1, reset alarm when input temperature >T2 Alarm when input temperature is < T1 or > T2
Alarm error modes	Alarm on temperature reading only Alarm on temperature reading or open thermocouple error Alarm on open thermocouple error only
Alarm output modes	Disabled, digital I/O line may be used for normal operation Enabled, active high output (DIO line goes high when alarm condition is met) Enabled, active low output (DIO line goes low when alarm condition is met)
Alarm latency	1 second 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.
Counter
Counter type	Event counter
Number of channels	1
Input type	Schmitt trigger; fixed 47.5 k? pull-down resistor
Resolution	32 bits
Schmitt trigger hysteresis	0.6V min, 1.7V max
Input high voltage threshold	1.9 V min, 3.6V max
Input high voltage limit	5.5 V absolute max
Input low voltage threshold	1.0 V min, 2.3V max
Input low voltage limit	–0.5 V absolute min, 0 V recommended min
Input frequency	10 MHz max
High pulse width	50 ns min
Low pulse width	50 ns min
Memory
EEPROM	4,096 bytes
Power
External power supply	5 V ±5% required; 5 V, 1 A supply provided (PS-5V1AEPS)
Supply current	Quiescent current 177 mA typ This is the total quiescent current requirement for the device that includes the LEDs. This value does not include any potential loading of the digital I/O bits or +VO terminal.
User output voltage range (available at +VO terminal)	4.40 V min to 5.25 V max; assumes supplied AC adapter is used
User output current	Available at +VO terminal: 10 mA max
Isolation	Measurement system to chassis ground: 500 VDC min
LED displays and the Factory Reset button
Power LED (top)	On: 4.2V < Vext < 5.6V Off: Vext < 4.2V, Vext > 5.6V (power fault) Power and Activity LEDs: blink continuously in firmware update mode
Activity LED (bottom)	On: A valid host connection is established Blinks: A command is received. Power and Activity LEDs blink continuously in firmware update mode
Ethernet connector LEDs	Left (green): Link/activity indicator; on when there is a valid Ethernet link, and blinks when network activity is detected. Right (yellow): Speed indicator; on for 100Mbps, off for 10Mbps or no link.
Factory reset button	Resets network and alarm configuration settings to factory default values.
Environment
Operating temperature range	0 °C to 55 °C
Storage temperature range	–40 °C to 85 °C
Humidity	0 °C to 90% non-condensing
Mechanical
Dimensions	117.9 × 82.8 × 29.0 mm (4.64 × 3.26 × 1.14 in.)
Screw terminal connector
Connector type	Screw terminal
Wire gauge range	16 AWG to 30 AWG