Lutron Electronics BTM-4208SD - User Manual

SD Card real time data recorder
12 channels TEMPERATURE
RECORDER
Model : BTM-4208SD
Y
our purchase of this 12
channels
TEMPERATURE
RECORDER with SD
CARD DATALOGGER
marks a step forward for
you into the field o
f
precision measurement.
A
lthough this METER is
a complex and delicate
instrument, its durable
structure will allow
many years of use i
f
proper operating
techniques are
developed. Please read
the following
instructions carefully
and always keep this
manual within easy
reach.
OPERATION MANUAL

Lutron Electronics BTM-4208SD Specifications

General

Model	BTM-4208SD
Category	Data Loggers
Operating Humidity	Less than 85% RH
Sampling Time	1 second to 3600 seconds
Data Output	SD card
Operating Temperature	0 to 50 °C
Memory Capacity	2 GB to 16 GB SD card
Sampling Interval	1 second to 3600 seconds
Interface	SD card

Summary

2. Specifications

2-1 General Specifications

2-2 Electrical Specifications

Electrical specifications including sensor types, resolution, range, and accuracy for various thermocouple types.

4. Measuring Procedure

4-1 Type K Measurement

Procedure for performing temperature measurements using Type K thermocouples.

4-2 Type J;T;E;R;S Measurement

Procedure for performing temperature measurements using Type J, T, E, R, and S thermocouples.

4-4 Data Record (Max;Min)

5. Datalogger

5-1 Datalogger Preparation

Steps for preparing the device and SD card before starting the data logger function.

5-2 Auto Datalogger

Procedure for setting up and starting the auto datalogger with a specified sampling time.

5-3 Manual Datalogger

Procedure for using the manual datalogger to record data at specific intervals or on demand.

5-4 Loop Datalogger

How to configure the loop datalogger to record data daily for a set duration.

6. Saving Data to Computer

7. Advanced Settings Overview

7-1 Set Clock Time

7-2 Set Loop Time of Recorder

7-7 Set Sampling Time (Seconds)

7-8 SD Memory Card Format

9. Battery Replacement