Zoglab DSR-THDP Temp, RH & Differential Pressure Data Logger

Part Number: DSR-THDP Categories: , ,

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  • Data Logger for Temperature, Humidity and Differential Pressure
  • Energy-conservation and environmental protection under low cost
  • Online Zeroing and Linearization
  • Selectable differential pressure measuring range between 0 and 1000Pa.
  • User-friendly interface with graphic analysis software

Zoglab DSR-THDP measures and logs Temperature, Humidity, and Differential Pressure under a single device, supporting online linear and zero setting The differential pressure range of DSR-THDP are configurable between range 0 to 1000Pa.

Zoglab DSR Series data loggers are low-cost digital instruments integrated with signal recording, display storage, and analysis. DSR Series is suitable for almost every application, examples like pharmaceutical, electronic, foodstuff, HVAC, archives management, agriculture research, textile, meteorology, transportation, biochemistry laboratory, and much more.

The Zoglab DSR Series not only log temperature, humidity, pressure, gas strength, but is also equipped with wireless transmission, remote monitoring, and system secondary development. The operating current is only 50uA, and power consumption is less than 0.18mW during standby mode. The 3.6V/2400mAh lithium battery in DSR Series assures operation continuously for 3 to 5 years (depending on refresh interval set). Large LCD Display with wide viewing angle and redundant temperature range in normal operation. Flexible networking capability for continuous data logging. Support pure networking in the form of RS485/LAN/Wi-Fi/Zigbee for central management. Compliance with both CE and FCC, also according to RoHS requirement.

Data Sheet: Zoglab DSR Data Sheet
Software: Analysis 3 V3.51

Measuring Data

T Measuring Range-30℃~70℃
T Accuracy±0.3℃(23℃±2℃),full scale ±0.5℃
T Resolution0.1℃/0.2℉
RH Measuring Range0%~100%RH
RH Accuracy±3%RH(10%~85%RH),other range ±5%RH(Testing Environment 23℃±2℃)
RH Resolution0.1%RH
DP Measuring range0~100.0Pa,0~200.0Pa
DP Accuracy±1.5%FS±3Pa (Testing Environment 25℃,980.0 hPa~1015.0 hPa)
DP Resolution0.1Pa


Memory Size10,918[A] / 21,840[B] / 180,000[C] / 360,000[D]values
AlarmHigh level and low level, display+beep+backlight
Sampling Interval2s、5s、10s、30s、60s、255s
Logging Interval2seconds~24hours
Start with Delay Time1~120s
Start ModeStart immediately / Time-lapse start / Timing start
End ModeFull / FIFO / Presetting units / Timing end
Timing Start / EndRandom start / End with format YYMMDD HHMMSS
Storage Temperature-50℃~90℃
ESD Protection±25KV
InterfaceRS232 / RS485[R] / USB[U] / LAN[L] / Wireless [W、B、Z、F、G]
Battery3.6V lithium battery ×1
Battery LifetimeTypical 1year (with a sample rate of 10 seconds),5 years (in sleep mode)
RTC BatteryCR2032
RTC Battery<12 mins/year
External voltage5~24V DC
IP ClassIP54

Sensing Probe


General Feature

Display Area66×42mm
HousingABS+PC,flame-retardant,toxicity and halogen free
Shopping Cart
DSR-THDP SideZoglab DSR-THDP Temp, RH & Differential Pressure Data Logger

Available on backorder