ME-Redlab WLS-IFC Manual do Utilizador descarregar pdf (Página 3)

MEasurement starts with ME.

www.meilhaus.com • [email protected]

- - - Software included in package: - - -

TracerDAQ (strip chart recorder and data logger). Universal Library

(programming language support for Windows). InstaCAL utility (for

easy installation, calibration and test). Driver for LabVIEW. Optional or

with RedPack: ProLab-Expert

1) ProLab-Expert may not support the full sample rate.

USB DAQ lab

Measure and log temperatures with USB RedLab TC and TEMP (CF), RedPack

With RedLab TC and TEMP you can connect your temperature

sensors to a PC via USB. While the low-cost model TC supports

thermocouples only, the TEMP variant can also be used with

RTDs, thermistors or semiconductor sensors. The sensor type

is selected via software. The models CF have an additional data

logger functionality with CompactFlash memory.



8 independent, differential input channels for temperature

measurement.



RedLab TC and RedLab TC CF (5201) support:

Thermocouples type J, K, T, E, R, S, B, N. Linearization of

measurement values, CJC as well as conversion to °C or °F

directly in the module.



RedLab TEMP and RedLab TEMP CF (5203) support 4 types

of sensors:

Thermocouples (type J, K, T, E, R, S, B, N), RTDs (2-, 3-, 4-wire,

eg. 4x 3-wire RTDs), thermistors, semiconductor temperature

sensors. The 8 channels can also be operated with a mix of

different sensor types without additional signal conditioning.



Precise 24 bit A/D converter.



Integrated sensor for environmental temperature (CJC/cold

junction compensation).



8 additional digital I/O lines.



Models CF: Data logger function incl. 64 MB CompactFlash.

Conguration and data “download” to PC via USB. Otherwise

stand-alone operation independently from PC (battery buffered).



Plug‘n‘Play USB 2.0 (full-speed, USB cable included). Power

supply via USB.

- - - Ordering codes and functions RedLab TC and TEMP - - -

Model Description Unterstützte Sensoren

RedLab TC Temperature DAQ box Thermocouples J, K, T, E, R, S, B, N

RedLab TC CF (5201) Temperature logger

RedLab TEMP Temperature DAQ box Thermocouples J, K, T, E, R, S, B, N, RTDs (2-, 3-, 4-wire), thermistors, semiconductor

temperature sensorsRedLab TEMP CF (5203) Temperature logger

Bundles with ProLab-Expert

RedPack TC RedPack TC CF RedPack TEMP RedPack TEMP CF

Contents: RedLab TC/TEMP (CF), USB cable, screw driver, software and instructions for use on CD. RedPack: ProLab-Expert

Logger models “CF”: 64 MB CompactFlash memory card.

- - - Specications - - -

Analog inputs RedLab TC (CF) RedLab TEMP (CF)

Number 8 differential. Integrated temperature sensor for CJC. Module warm-up time min. 30 min

Input types and specs Thermocouple J, K, T, E, R, S ,B, N; ±0.080 V

- RTDs (100 Ω PT); 0…0.5 V

- Thermistors (standard 2,252…30,000 Ω); 0…2 V

- Semiconductor/IC (TMP36 or equivalent); 0…2.5 V

A/D converter 4 dual 24 bit sigma-delta converters

Isolation Min. 500 VDC between DAQ connectors and USB interface

Input data Voltage max. ±25 V power-on, ±40 V power-off. Impedance min. 5 GΩ. Input coupling: DC

Open TC detect Automatically enabled when the channel pair is congured for thermocouple sensor. Max. open detection time 3 s

Max. throughput rate Depending on number of channels between 2 S/s (1 channel) to 2 S/s per channel, total 16 S/s (8 channels).

Analog inputs run continuously. Each channel is sampled twice per second

Digital I/O RedLab TC (CF) RedLab TEMP (CF)

Number 8 discrete, independently programmable as inputs or outputs

Types and specs CMOS. Input high: 2.0 V min./5.5 V abs. max. Input low: 0.8 V max./-0.5 V abs. min. Output high (I

=2.5 mA): 0.7 V

max. Output low (I

=-2.5 mA): 3.8 V min.

Data logger RedLab TC CF RedLab TEMP CF

Models CF Conguration, data transfer to PC via USB. Stand-alone operation, independent from PC: Logging to CompactFlash

General RedLab TC (CF) RedLab TEMP (CF)

Size (mm) ~127 (L) x 88.9 (W) x 35.56 (H)

Power supply From PC via USB, max. 100 mA; models “CF”: Battery buffered

Interface USB 2.0 full-speed, compatible with USB 1.1, 2.0

Connectors I/O: 2x 10 and 2x 16 screw terminals. USB: Type B. Cable to type A included. Models “CF”: CompactFlash Slot

Environmental Operating temperature 0…70°C, storage temperature -40…85°C, 0…90% relative humidity, non-condensing

1) 8 differential channels. 2) 2-wires with one sensor: 4 differential channels. 2-wire with two sensoren: 8 differential channels. 3-wirde with one sensor per

channel-pair: 4 differential channels. 4-wire: 8 differential channels.

RedLab TC and TEMP (CF), RedPack

- - - Accessory - - -

Model Description

ProLab-Expert Graphic software. Available as an optional

accessory or included in the bundle RedPack

1 2 3 4 5 6 7

USB DAQ lab 1

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