Validatable Temerature Logger

Portable self-contained temperature data logger for critical pharmaceutical validation applications
Equipped with internal temperature sensor, memory and ten-year battery
Tamper-proof operation produces reliable, secure and CFR 21 Part 11 compliant documents
Password-protected setup, download and calibration functions ensure integrity of collected data
Records temperature without wires, power cords or connections; immune to power failures
Nist-traceable instrument-grade temperature measurement accuracy
Adjustable logging intervals with multi-year data recording capacity
High-stability temperature sensor offers exceptional long-term data logger accuracy and in-calibration performance
External input for remote temperature probe flexibility

Technical Specifications

General

Size	3.4 x 2.3 x 1" (85x59x26mm); 76g (2.7 oz)
Operating Range	-40 to 85°C (-40 to 185°F) 0 - 100% HR non-condensing
Interfaces	RS-232 serial,USB, Ethernet,WiFi, PoE network interface available; USB interface available through USB Logger Cable. Contact Veriteq for more information.
Mounting	Magnetic strips; velcro optional
PC Software	Designed for use with viewLinc and vLog software
Clock	Accuracy +/- 1 min./month @ -25°C to +70°C (-13°F to +158°F)
Electromagnetic Interference	Meets FCC Part 15 for digital devices; meets CE requirements for radiated emissions, electrostatic discharge, & radiated susceptibility.
Power Source	Internal lithium battery with life of 10 years at 1 min. sampling rate.

Temperature Accuracy

Sensor	Measuring Range	Precision	One year Accuracy	Sensor Stability
Internal	-40 to 85°C	0.05°C at 25°C	+/-0.15°C1 over 20 to 30°C	< 0.1°C over 10 years at 75°C
Remote2	-50 to 150°C	0.05°C at 25°C	+/- 0.25°C4 over 20 to 30°C	< 0.1°C over 10 years at 75°C

Over -20 to 70°C: +/-0.25°C
With optional EPT-010 remote temperature probe (Please contact us for specifications using other temperature probes)
For precision over wider range, refer to graph below
Over -20 to 70°C: +/-0.35°C

Technical Downloads

Temperature and Humidity Mapping Datasheet

Filesize : 1.41 MB
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VL-1000 detailed tech sheet

Filesize : 904 kb
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