Portable Thermometer/Data Loggers with SD Card and Thermocouple Input-RDXL4SD and RDXL12SD

Group: OMEGA
Price: Contact us

The portable RDXL4SD and RDXL12SD models are handheld thermometer/data loggers with backlight display and built-in analysis functions. The data loggers are powered by an internal battery and are capable of sampling, processing and displaying measurements without being connected to a computer.

With their high resolution and fast analog to digital converter (ADC), the RDXL4SD and RDXL12SD meet the majority of data logging requirements in most industrial applications.

Real-time SD memory card data logger, built-in clock and calendar, real time data recorder, and sampling time set from 1 to 3600 seconds comes standard. Data logger can log data manually by setting the sampling time to zero.

These real-time data loggers, save the 4- or 12-channels temperature measuring data, along with the time information (year, month, date, minute, second) into the SD memory card and can down load to Excel. The end user can make any data or graphic analysis by themselves.


Embedded Microcontroller:Custom one-chip LSI device

LCD Display:82 x 61 mm (3.23 x 2.40") with green color backlight

4 Channels:T1, T2, T3, T4, T1-T2

12 Channels:T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11 and T12

Sensor:Type J, K, T, E, R/S thermocouple probe Pt100 Ω RTD (European curve) for RDXL4SD model only

Resolution:0.1/1°C or °F

Sampling Time:1 to 3600 seconds

Memory Card:SD memory card 1 to 16 GB

Memory Recall:Max and min value

Sampling Time of Display:Approx 1 second

Data Output:RS232/USB PC computer interface

Power Off:Auto shut off saves battery life or manual off by push button

Operating Temperature:0 to 50°C (32 to 122°F)

Operating Humidity:Less than 85% RH

Power Supply:Alkaline or heavy-duty DC 1.5V battery (UM3, AA) x 6 "AA"

Power Current:Approx DC 30 mA

Weight:489 g (1.08 lb)

Dimensions:177 H x 68 W x 45 mm D (7 x 2.7 x 1.9")

Contact us
21/9/19 Road 11, Ward 11, Gò Vấp District, Ho Chi Minh City Viet Nam View map
Tel: +84 8 39879744
Fax: +84 8 39879745
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