ZOGLAB DSR-ULT
Data Logger for Ultra Low Temperature
FEATURES
· Special probe using military industrial technology supports measuring temperature ultra low to -100℃· Original fittings for sensor connection, ensures 100,000 plugs
· Support single DSR connecting to PC via USB interface, and multiple DSR grouped in RS485 or LAN networking for central management
· Suitable for medical refrigerator, biological specimens preservation, scientific research and other applications
Specification
Measuring Data
| T Measuring Range | -100℃~50℃ |
| T Accuracy | ±0.5℃(-50℃~0℃), other range ±1℃ |
| T Resolution | 0.1℃/0.2℉ |
General
| 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 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 |
| Software | ANALYSIS |
| IP Class | IP54 |
Sensing Probe
| Model | External military-industrial ultra low temperature resistant probe |
| Dimensions | Φ7×51mm |
| Wire | 2×4×3000mm，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 | 293g |
Temperature Accuracy |
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Dimensions（Unit : mm）： |
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BR 12172 
VN 7945 
AR 1946 
US 1890 
CN 1513 
MY 1167 
EC 857 
SG 657 
