Data Logger for Temperature and Humidity - DSR-THEXT (professional)

Data Logger for Temperature and Humidity - DSR-THEXT (professional)

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· Original high precision digital temperature and humidity probe with accuracy of ±0.3℃ and ±0.8%RH
· Sensor cable being resistant to both high and low temperature, fit for harsh environment
· Original fittings for sensor connection, ensures 100,000 plugs
· Suitable for high precision laboratories, biochemistry workshops, HVAC and other applications


Measuring Data

T Measuring Range -40℃~85℃
T Accuracy ±0.2℃(23℃±2℃), full scale ±0.3℃
T Resolution 0.1℃/0.2℉
RH Measuring Range 0%~100%RH
RH Accuracy ±0.8%RH(40%~60%RH) / other range±1.5%RH(Testing Environment 23℃±2℃)
RH Resolution 0.1%RH


Memory Size 10,918[A] / 21,840[B] / 180,000[C] / 360,000[D]values
Alarm High level and low level, display+beep+backlight
Sampling Interval 2s、5s、10s、30s、60s、255s
Logging Interval 2seconds~24hours
Start with Delay Time 1~120s
Start ModeStart Mode Start immediately / Time-lapse start / Timing start
End Mode Full / FIFO / Presetting units / Timing end
Timing Start / End Random start / End with format YYMMDD HHMMSS
Storage Temperature -50℃~90℃
ESD Protection ±25KV
Interface RS232 / RS485[R] / USB[U] / LAN[L] / Wireless [W、B、Z、F、G]
Battery 3.6V lithium battery ×1
Battery Lifetime Typical 1year (with a sample rate of 10 seconds),5 years (in sleep mode)
RTC Battery CR2032
Clock Accuracy <12 mins/year
External Voltage 5~24V DC
IP Class IP54

Sensing Probe

Model Original temperature and humidity probe
Dimensions Φ15×184.5mm
Wire Φ5,2 / 5 / 10m, low-temperature and corrosion resistant

General Feature

Dimensions 123×117.3×33.4mm
Display Area 66×42mm
Housing ABS+PC,flame-retardant,toxicity and halogen free
Weight 360g

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