eDAQ-lite Non-Isolated Thermocouple Layer

Overview

The SoMat eDAQ-lite Non-Isolated Thermocouple Layer (ELNTB) measures temperatures on 16-channels of non-isolated thermocouple signal conditioning. Thermocouples come in several styles of dissimilar metals, or calibrations; and the ELNTB is compatible with the four most common calibration types (J, K, T and E). Each channel is individually software-selectable between these calibrations.

Since all 16-channels share a common cold junction, the ELNTB has excellent channel-to-channel accuracy. This is particularly valuable when measuring things such as thermal gradients.

In addition to the ELNTB layer, a SoMat Cold Junction Thermocouple Box (ECJTB) is required for the thermocouple termination.

Product Specifications

Physical

Size: 6.9"W x 5.6"L x 0.7"H (18cm W x 14cm L x 2cm H)
Weight: .84 lbs (.39 kg)
Temperature: -20° to 65° C
Connector: 37 Pin High Density D-Sub

Inputs

Accuracy:

Cold Junction Compensation: +/- 0.5° C
Thermocouple (Channel to Channel on the CJC): +/- 0.1° C (not including thermocouple inaccuracies)

Resolution: 16-bit ADC
Sample Rates: Independently Set, 0.1Hz-5Hz
Filtering: Guard Filters are used before the ADC on each channel, followed by digital filtering.
Thermocouple Types:

Type	Range
K Type	-200° C to 1372° C
T Type	-200° C to 400° C
E Type	-200° C to 1000° C
J Type	-200° C to 1200° C

Thermocouple Termination: Thermocouples are terminated in a 16-channel Cold Junction Box.

Includes

(1) CBL-0007-00 Cable

Requires

(1) 16-channel SoMat Cold-Junction Thermocouple Box

Cables and Accessories

Accessories

Cold Junction Thermocouple Box

Cold Junction Thermocouple Box The SoMat Cold Junction Thermocouple Box (ECJTB) is an accessory for the eDAQ and eDAQ-lite NTB layers.

Cold Junction Thermocouple Box, Type E - 16

Cold Junction Thermocouple Box, Type E - 16 The SoMat Cold Junction Thermocouple Box, Type E - 16 (ECJTB-16-E) is an accessory for the eDAQ and eDAQ-lite NTB layers.

Cold Junction Thermocouple Box, Type J - 16

Cold Junction Thermocouple Box, Type J - 16 The SoMat Cold Junction Thermocouple Box, Type J - 16 (ECJTB-16-J) is an accessory for the eDAQ and eDAQ-lite NTB layers.

Cold Junction Thermocouple Box, Type K - 16

Cold Junction Thermocouple Box, Type K - 16 The SoMat Cold Junction Thermocouple Box, Type K - 16 (ECJTB-16-K) is an accessory for the eDAQ and eDAQ-lite NTB layers.

Cold Junction Thermocouple Box, Type K - 32

Cold Junction Thermocouple Box, Type K - 32 The SoMat Cold Junction Thermocouple Box, Type K - 32 (ECJTB-32-K) is an accessory for the eDAQ ENTB and eDAQ-lite (2) ELNTB layers.

Cold Junction Thermocouple Box, Type T - 16

Cold Junction Thermocouple Box, Type T - 16 The SoMat Cold Junction Thermocouple Box, Type T - 16 (ECJTB-16-T) is an accessory for the eDAQ and eDAQ-lite NTB layers.

Cables

Extension Cable, HD D-Sub M/M (2 m)

Extension Cable, HD D-Sub M/M (2 m) The SoMat Extension Cable, HD D-Sub M/M (2 m) (CBL-0007-00) is a high-quality, pre-molded cord set with Male/Male 37-Pin HD D-Sub connectors.