- A compact probe designed for HVAC industry applications for minimally invasive measurement and recording of temperature and humidity in ducts
- Support over-limit screen alarm and audible alarm
- The original imported sensor quick-plug connector ensures 100,000 times of plugging and unplugging
- Applicable to fields such as HVAC/Agricultural Research/Animal and Plant Growth Monitoring
Digital networking temperature and humidity loggers
a low-power digital instrument integrating signal acquisition, display, storage and analysis.
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Designed for HVAC industry applications Applicable to fields such as HVAC/Agricultural Research/Animal and Plant Growth Monitoring |
Clearer and wider working temperature LCD display FSTN technology provides a viewing range of up to 170°, allowing users to get a clear and bright digital display from any Angle. |
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Powerful networking function DSR-THEXT recorder supports RS485/LAN/Wi-Fi/Zigbee and other forms of networking monitoring, recording and alarm, and can be unlimited mixed networking. |
Safer design, strict EMC test DSR-THEXT has passed CE, FCC certification, and strictly implements RoHS standards. |
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Professional and flexible electrical design The active source and communication interface 5-24V wide voltage input polarity automatically differ |
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Dimensions 123×117.3×33.4mm |
Measuring data | ||
T measuring range |
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-40℃~85℃ |
T accuracy | ±0.3℃(23℃±2℃), full scale±0.5℃ | |
T resolution | 0.1℃/0.2℉ | |
RH measuring range | 0%~100%RH | |
RH accuracy | ±3%RH(10%~85%RH) other range ±5%RH( Testing Environment 23°C±2°C) ±2%RH(High-precision version) |
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RH resolution | 0.1%RH | |
General parameters | ||
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 | 1s~120s | |
Start 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 | |
T storage | -50℃~90℃ | |
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 | 5~24VV DC | |
Software | ANALYSIS | |
IP class | IP54 |
Sensing probe | ||
Model | External sensor(TH both in one) | |
Dimensions | Φ12×73mm | |
Wire | Φ3.5mm×3000mm,low-temperature and corrosion resistant |