G4 Humidity and Temperature Data Logger

Features: – Durable, Reliable & Tamper Proof Temperature and Humidity recording where product life and product integrity are critical – 32K non-volatile memory (16K Temperature and 16K Relative Humidity) – Calibrated temperature range is accurate to 0.2 C and Relative Humidity to 3% RH (Logger Case temperature range is -25 to +60 C) – Calibrated and corrected at 5-Points to ISO/IEC 17025 Calibration Laboratory Standards – 3-Point Temperature and 2-Point RH Calibration built into logger: Superior accuracy guarantee; No need for corrections or complex calculations to be applied to downloaded data, Avoids human data entry errors, providing data integrity and peace of mind. Traceable Calibration Certificate included – Temperature Units: C or F and % RH
– LCD: simply pressing the button to view data, the LCD screen will display additional information including: recorded data being within or outside of specific upper and lower temperature limits, time outside of limits, minimum and maximum Temperatures recorded – Push Button: Integrated Push Button feature allows User to Start or Stop data logger in the field. Also allows placing of markers. LCD screen will display important information when button is pressed sequentially to scroll through various screens. – Retaining Hole: Fully moulded and ultrasonically welded retaining hole for easy securing of the data logger within different environments. – Compliance made easy with automated PDF report generation. Use speed-buttons from TRW software to save files as *.TR and/or *.PDF files, export to MS Excel, email or print data

Specifications

– Memory: 32K Non-volatile (16k for humidity and 16k for temperature) – Sample Capacity: Approx. 32,000 samples – Sample Period: Programmable between 10 second and 23 hours – Start Delay: Programmable between 10 seconds and 26 hours – Start and Stop: Logger Button (if enabled), Palm PDA/Reader, TRW Software/Reader – Recording Duration: 2.2 hrs up to 2 years – Operating Temperature Range of Case: -20 to 60 C or -58 to 167 F
– Operating Temperature Range with Temperature Probe: -50 to 110 C (-112 to 230 F) – Accuracy of Logger without probe: +/- 0.2 C/0.35 F over the range -20 to +50 C or -4 to +122 F, else +/- 0.5 C/ 0.9 F – Accuracy of Logger with -80 C Temperature Probe: +/- 0.8 C/ 1.44 F or better
– Humidity range: 0 to 100%RH
– Humidity accuracy: 3% RH from 12 to 80%RH. Otherwise, 4% RH from 0 to 12% and 80% to 100%RH – Display Resolution: 0.01 C or 0.01 F – Within Limits Indicator: The “check” flashes if values are all within limits. The “X” flashes if one or more limits have been exceeded – Battery Type: Lithium Thionyl Chloride (3.6V) – Dimensions: 77.5 mm x 73.5 mm x 14 mm – Weight: 104 grams – Case Colour: White Beige – Case and Protection Rating: IP67 or NEMA 6. Fully welded FDA approved food grade casing