- Simultaneously support the measurement and recording of temperature/humidity/atmospheric pressure
- Support over-limit output alarm, and online calibration.
- 500hPa~1100hPa full scale accuracy is the best ±0.5hPa
- Comply with ISO17025, GLP, aerospace and other professional standards

Digital networking temperature and humidity loggers

Digital instrument integrating signal acquisition, display, storage and analysis.


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Ultra-low power consumption energy saving
The operating power of the DSR-THP temperature logger does not exceed 0.18mW in standby mode. |
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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-THP recorder supports RS485/LAN/Wi-Fi/Zigbee and other forms of networking monitoring, recording and alarm, and can be unlimited mixed networking. |
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Safer design, strict EMC test
DSR-THP 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 Display area: 66×42mm Housing:ABS+PC,flame-retardant,toxicity and halogen free Weight: 280g |

| Measuring data | ||
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T measuring range |
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-30℃~70℃ |
| T accuracy | ±0.3℃(23℃±2℃), full scale±0.5°C | |
| 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) | |
| RH resolution | 0.1%RH | |
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P measuring range |
500.0~1100.0hPa | |
| P accuracy | ±0.5hPa A / ±1.0hPa B | |
| P resolution | 0.1hPa |

| General parameters | ||
| Memory size |
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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 | |
| 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 | |
| T storage | -50°C~90°C | |
| IP class | IP54 | |
| Certificates | CE, FCC, VCCI, C-TICK |

| Sensing probe | ||
| Model | Internal |