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Overview

Temperature Humidity Data Logger LMTHD-A100 is a highly versatile and precise engineered tool designed to record and monitor temperature and humidity levels in various environments. With its four channels (-40℃ to 80℃/-40℉ to 158℉) wide temperature range, it can provide accurate results anywhere in a short period of time

Specifications :
Temperature Measuring Range -40℃ to 80℃/-40℉ to 158℉
Temperature Accuracy ± 0.5 (0℃ to 4℃); ± 1 (-25℃ to 0℃); ± 2 (others) (If sensor wire is longer than 50 M, accuracy deviates 1%)
Humidity Measuring Range 10 to 90%RH
Humidity Accuracy (10℃, 25℃, 40℃) ±5% (30 to 80%)
Temperature Sensor NTC
Humidity Sensor SHT21
Display Resolution 0.1
Record Cycle 1 min to 24 hours continuously set
Record Capacity Each channel 20000 points (MAX)
Ambient Temperature Temperature -20℃ to 50℃
Humidity Humidity 0% to 95%
External Alarm Relay 10A 220VAC
Power Supply 12VAC I DC-24V AC I DC
Power consumption 100 to 264VAC, 50/60HZ by external power adaptor
Dimensions 133×128×34 (mm)
Weight 0.5kgs
Features :
  • -  It includes a built-in rechargeable lithium battery, ensuring continuous real-time data uploading, even during power outages
  • -  Equipped with two external sensors for temperature and humidity, which support a total of up to four sensors for easy monitoring
  • -  Enhanced with multiple alarm modes, including sound, light, SMS, and email notifications, enhancing flexibility in alerting
  • -  Features offline data storage, automatic Wi-Fi reconnection, and data transmission after network recovery
  • -  It can wirelessly transmit real-time temperature and humidity data to a cold chain cloud platform using 3G connectivity
  • -  Provided with an inbuilt buzzer, which can be combined with external audible and visual alarms for enhanced notification capabilities
  • -  Supplied with a segment LCD screen that displays the system clock, current status, memory capacity, and recorded data, providing valuable information at a glance
  • -  Data can be viewed, managed, and monitored online by the web browser or mobile app
Standard Accessories :

Temperature sensor 2 Qty


Humidity sensor 2 Qty

Applications :

It is widely used in medical, printer, HVAC, automotive, meteorology, environmental monitoring, industrial transport/cold chain, IP cameras, LIDAR, and water leak detectors for monitoring temperature and humidity

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