88599 AZ EB

The 88599 AZ 4-Channel Thermocouple K & Thermistor Datalogger with Relay is a versatile and user-friendly device. It functions as a super large portable and wall-mount SD card logger, capable of simultaneously measuring and recording four temperatures using both fast-response Type K thermocouple and NTC thermistor probes. Each channel features an independent, programmable high/low alarm with relay output, and the unit allows for a single-button press to display T1-T2 and show temperature variation relative to a baseline. It also includes a temperature offset function for adjustment purposes and a relay to activate external alarm systems, such as a GSM message. Additional functions comprise hold, Max/Min, offset, and a low battery indicator, with both buzzer and LED alarms available. Users can set programmable high/low temperature alarm limits, and the device provides out-of-range indication with error messages. For operation in low-light conditions, a blue backlight function is included. The time format is selectable (12/24 hours), offering real-time display (YEAR-MON-DATE, Hour-Min). To conserve power, it features an automatic shutdown after 20 minutes, and temperature units are selectable between ℃ and ℉.

Application

The 88599 AZ 4-channel thermometer with K thermocouple and thermistor, with SD card and relay, is a versatile temperature recording solution. This 88599 AZ temperature logger can measure and monitor temperature from four different sources, including two K-type thermocouple channels and two thermistor channels.For long-duration recording, users can power the device with a 9V DC supply and utilize its wall-mount function. Alternatively, four AA batteries provide convenient power for mobile monitoring and recording. Temperature values are saved in TXT format on the SD card, allowing for easy post-analysis using Excel or other software. The device is easily compatible with various PC operating systems, and the SD card can be inserted and removed with ease.Featuring a large LCD display, the 88599 AZ 4-channel thermometer with SD card, K thermocouple, and thermistor is ideal for temperature monitoring and recording in sectors like construction, logistics, and other industries. It also includes a backlight function, making it easy for the user to operate the data logger in dark areas.Crucially, the 88599 AZ 4-channel K thermocouple and thermistor data logger with SD card includes a relay function. This allows it to transfer the temperature signal to other equipment (e.g., a GSM alarm) or control related instruments.