TRUBLUE USER’S MANUA
L
Water Level, Conductivity, and Barometric Pressure Data Loggers
TE CONNECTIVITY SENSORS
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TRUBLUE USER’S MANUA
L
08/2016
Page 4
4. TruBlue Series Overview
TruBlue represents the leading edge of pressure sensing technology. Built with power conserving
microcomputer circuitry and offering the highest level of functionality and accuracy available, the TruBlue
series is comprised of the following data logger models:
MODEL
MEASURES & LOGS
SUBMERSIBLE? PRESSURE REFERENCE
255 LEVEL
Level & temperature
Yes
Absolute
275 BARO
Barometric Pressure & Temperature
No
Absolute
285 CT
Conductivity & Temperature
Yes
N/A
288 CT
Conductivity & Temperature
Yes
N/A
555 LEVEL
Level & Temperature
Yes
Vented, Absolute
565 LEVEL
Level & Temperature- High Accuracy
Yes
Vented or Absolute
585 CTD
Conductivity, Level & Temp
Yes
Vented or Absolute
KEY FEATURES:
•
User-friendly TruWare software included, free of charge
•
Fully sealed design
•
5-year permanent battery (at a 15-minute logging rate); 10 year for TruBlue 255 model
•
8MB internal memory with 56 MB available internal memory for the TruBlue 255 model
•
Rugged 316 stainless steel or titanium with polyurethane standard or ETFE cable for
harsh environments
•
2-year warranty against manufacturer defects
•
Vented or absolute reference
•
Calibration report included with each instrument when shipped
•
Easy set-up and data retrieval
•
Integrated temperature measurement up to ±0.1ºC accuracy
•
Field upgradeable firmware
•
Quick-disconnect cable assembly
•
RS-485 output with SDI-12 protocol
•
Optional SDI-12 for connectivity to 3rd party SDI-12 devices
•
Optional auxiliary battery pack for rapid sampling measurement
