CUSTOM Data Logger 4-Channel Thermometer CT-05SD

SD card temperature logger that can connect four thermocouple sensors and two platinum resistance thermometer sensors

• Up to four K/J/T/E/R/S type thermocouple sensors (sold separately) can be connected, allowing temperature measurement and data recording to an SD card (data logging function).
• Up to two platinum resistance thermometer Pt100Ω sensors (sold separately) can also be connected.
• The recorded data can be used with commercially available spreadsheet software, making it suitable for a variety of purposes.
• Comes with a green backlight function that makes it easy to see even in dark places.
• Equipped with a hold function that temporarily freezes the measurement value on the display.
• Comes with a MAX (maximum value)/MIN (minimum value) display function for measurement values.
• Equipped with a T1-T2 calculation function that subtracts the temperature measured by the sensor connected to T2 from the temperature measured by the sensor connected to T1.
• To prevent battery drain, the device is equipped with an auto power off function that automatically turns off the power if no operation is performed for a certain period of time.

Up to four K/J/T/E/R/S type thermocouple sensors (sold separately) can be connected to measure temperature.

Measurement results can be recorded by inserting an SD card.

The data recorded on the SD card can be imported into spreadsheet software such as Excel as a CSV file.
Microsoft Excel is a registered trademark or trademark of Microsoft Corporation in the United States and/or other countries.

Part names

• Display section
• POWER button (ESC button/backlight button)
• HOLD button (NEXT button)
• REC button (ENTER button)
• L button (Type button/ button)
• R button (T1-T2 button/% button)
• SET button (Timecheck button)
• LOGGER button (OFFSET button/Sampling check button)
• Thermocouple sensor input terminals (T1, T2, T3, T4)
• Platinum resistance thermometer Pt100Ω sensor input terminal (PT1)
• $j Platinum resistance thermometer Pt100Ω sensor input terminal (PT2)
• $k DC9VAC adapter input socket
• $l Tripod screw hole
• 14. Battery cover screws (2 pcs)
• $n Battery cover
• $o Stand
• $p SD card socket

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specification

Electrical Performance

sensor	Measurement range	resolution	Measurement accuracy
K-type	-100.0 to -50.1	0.1	±(0.4% + 1°C)
	-50.0 to +999.9		±(0.4% + 0.5°C)
	+1000 to +1300	1°C	±(0.4% + 1°C)
J-type	-100.0 to -50.1	0.1	±(0.4% + 1°C)
	-50.0 to +999.9		±(0.4% + 0.5°C)
	+1000 to +1150	1°C	±(0.4% + 1°C)
T type	-100.0 to -50.1	0.1	±(0.4% + 1°C)
	-50.0 to +400		±(0.4% + 0.5°C)
E-type	-100.0 to -50.1	0.1	±(0.4% + 1°C)
	-50.0 to +900		±(0.4% + 0.5°C)
R-type	0 to +1700	1°C	±(0.5% + 1°C)
S-type	0 to +1500	1°C	±(0.5% + 1°C)
PT100Ω	-199.9 to +850.0	0.1	±(0.4% + 1°C)

*The above measurement accuracy does not include the accuracy of optional sensors.

General specifications

Sampling Setup Time	Can be set to any of the following values: 1, 2, 5, 10, 30, 60, 120, 300, 600, 1800, or 3600 seconds.
Auto Power Off	Approximately 10 minutes (can be canceled)
Operating temperature and humidity	0 to +50°C, 85% RH or less (no condensation)
Storage temperature and humidity	-20 to +60°C, 85% RH or less (no condensation)
size	Approximately W 68 × H 177 × D 45 mm
weight	Approximately 380 g (including batteries)
power supply	6 AA batteries or AC adapter (sold separately)
accessories	operating instructions
proofreading	Possible (ISO/IEC17025 calibration possible)
option	AC adapter: VSM-932EK K-type thermocouple sensor: LK model number product Platinum resistance thermometer Pt100Ω sensor: TP-101
JAN	4983621210064

Note

• We do not handle J/T/E/R/S type thermocouple sensors.
• Using the sensor for purposes other than its intended use or handling it roughly may result in damage to the sensor or injury, so please select a sensor that is suitable for your purpose.
• Depending on the object being measured and how it is used, the sensor may be damaged.
• Please use the sensor within a temperature range with sufficient margin.

About SD cards

• Although commercially available SD cards (1-16GB) are compatible, operation has not been certified for all SD card products from all manufacturers. Please note that some SD cards may not be compatible.
• The SD card is not included and must be purchased separately.
• Other types of memory cards, such as SDXC cards and MMC cards, cannot be used.
• SDXC and SDHC are registered trademarks of the SD Association.