Technical Data

 

Size and Weight

Dimensions (HxWxD) 51.5 x 40 x 142 mm / 2.0 x 1.6 x 5.6 in
37.5 x 40 x 129 mm / 1.5 x 1.6 x 5.1 in (tapered rear)
Weight 350 g / 0.77 lb

Environment

Temperature range -40 °C to +120 °C (-40 °F to +248 °F) (operation)
-40 °C to +125 °C (-40 °F to +257 °F) (storage)
Protection class IP67 (with cables connected)
Altitude Up to 5,000 m / 16,400 ft
Tested for Mechanical shock, vibration, fall, temperature shock, temperature alteration, storage in humidity, salt fog attack, impact from flying rocks, according to DIN EN 60068 res. ISO 16750

Power supply

Operating voltage 5 V to 50 V DC (-40 °C to +85 °C / -40 °F to +185 °F),
6 V to 50 V DC (+85 °C to +125 °C / +185 °F to +257 °F)
Power consumption (at 12 V) 1.8 W typ. (operation),
< 25 mW (stand-by)
Reverse voltage protection; Load dump protection Via Cables CBEP410 / 415 / 420 / 430 / 450

Host interface

Ethernet connection and protocol 100 Base-T, Full-Duplex required, XCP-on-UDP/IP
IP address Dynamic via INCA or configuration tool
(default 192.168.40.44)

Inputs

Channels 8
Supported thermocouples Type B, E, J, K, N, S, T, R, automatically detected via splitter cable
Resolution 1 mK over whole measurement range, 24 bit ΔΣADC
Sampling rate 0.1 Samples/s to 50 Samples/s, configurable per channel
Anti-aliasing filter (in hardware) ΔΣADC combined with single-pole low pass filter with 350 Hz corner frequency
Electrical isolation of inputs Channel to channel and channel to supply
Maximum common mode voltage ±100 V [1]channel to supply ground

Accuracy [2]

Basic accuracy ΔTg B ±(0.10 % x (TMeas - Tcjc) ±5.0 K)
E ±(0.10 % x (TMeas - Tcjc) ±0.2 K)
J ±(0.06 % x (TMeas - Tcjc) ±0.2 K)
K ±(0.05 % x (TMeas - Tcjc) ±0.25 K)
N ±(0.07 % x (TMeas - Tcjc) ±0.38 K)
R ±(0.10 % x (TMeas - Tcjc) ±2.0 K)
S ±(0.10 % x (TMeas - Tcjc) ±2.0 K )
T ±(0.10 % x (TMeas - Tcjc) ±0.3 K)
Maximum temperature drift ΔTd B ±0.2 K/K x (Tenv - 25 °C)
E ±0.008 K/K x (Tenv - 25 °C)
J ±0.008 K/K x (Tenv - 25 °C)
K ±0.01 K/K x (Tenv - 25 °C)
N ±0.016 K/K x (Tenv - 25 °C)
R ±0.008 K/K x (Tenv - 25 °C)
S ±0.008 K/K x (Tenv - 25 °C)
T ±0.01 K/K x (Tenv - 25 °C)
Accuracy ΔTi depending on the internal resistance RTC of the TC at RTC> 50 Ω B ±0.04 K/Ω
E ±0.0015 K/Ω
J ±0.0015 K/Ω
K ±0.002 K/Ω
N ±0.003 K/Ω
R ±0.015 K/Ω
S ±0.015 K/Ω
T ±0.002 K/Ω
Accuracy of cold junction compensation ΔT cjc ±0.4 K, over whole operation temperature range
Maximum temperature drift ΔTdcjc of cold junction compensation ±0.002 K/K x (Tenv - 25 °C)

Support by ETAS Software

Supported by INCA V5.3 and higher, INTECRIO V3.0 and higher, ES400 configuration and integration tool for XCP applications, C-based library available for integration into software applications that don’t provide any XCP-on-Ethernet driver functionality, LabVIEW®driver.

Notes

[1] 60 V maximum for use inside the US.
[2] Total error of a temperature measurement ΔT = ΔTg + ΔTd + ΔTi + ΔTcjc + ΔTdcjc.

This product has been developed and released for use in automotive applications. For usage in other domains please contact your ETAS representative.