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

Dimensions（Unit : mm）：