ZOGLAB DSR-TT
Data Logger for Dual Temperatures
FEATURES
· Original medical probes being resistant to low temperature and free of toxicity and halogen· Dual temperature channels for simultaneously monitoring of double-door refrigerators
· 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 refrigerator, cold storage, refrigerator cars, constant temperature box, cold-chain cargo and other applications
Specification
Measuring Data
| T1 Measuring Range | -45℃~105℃ |
| T1 Accuracy | ±0.5℃(-45℃~70℃) / ±0.6℃(70℃~105℃) |
| T1 Resolution | 0.1℃ / 0.2 ℉ |
| T2 Measuring Range | -45℃~105℃ |
| T2 Accuracy | ±0.5℃(-45℃~70℃) / ±0.6℃(70℃~105℃) |
| T2 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 | Original low temperature resistant probe |
| Dimensions | 5×6×14.5mm |
| 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 | 345g |
Temperature Accuracy |
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Dimensions（Unit : mm）： |
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BR 8009 
VN 5971 
US 2367 
CN 1604 
AR 1533 
SG 1348 
MY 1108 
EC 549 
