SL151T robust hygienic temperature datalogger

  • temperature measurement range: -30°C to +60°C 
  • temperature measurement accuracy:
    • SL151T: -20°C to +50°C: +/- 0.52°C
    • SL151T-A:
      • -20°C to +25°C: +/- 0.2°C
      • outside of this range: +/- 0.5°C
  • resolution: 0.07°C
  • battery lifetime: guaranteed 4 years at +20°C with a 10 minute sample rate
  • storage/memory size: 24.576 samples (user selectable from 100 to 24.576 readings)
  • reusable when memory full: yes
  • sample rates: 30 seconds to 24 hours
  • recording modes: stop when full
  • response time: 
    • 63% step change:
      • 390 seconds in circulating air
      • 210 seconds in liquid
    • 10% to 90% step change: 415 seconds in liquid
  • start logging delay: you can specify a time and date to start logging
  • start on alarm: yes
  • start options:
    • immediate start
    • combination of:
      • magnetic swipe
      • specific date & time
  • software alarms: high and low alarms can be specified in the software
  • pc connection: with separate USB interface cable
  • dimensions: 117 x 57mm, 10mm high. hole: 10mm
  • weight: approx. 50g
  • housing material: food grade ABS
  • totally sealed and crevice free
  • easy to usegreen light: temperature was within limits, red light: temperature was outside limits
  • 10-year non-volatile memory: the data stored in the datalogger can be downloaded 10 years after the battery has failed
  • unconditional 4 year warranty
  • manifest text: 128 characters
  • reader log: 16 entries
  • tag number: customer set integer (range 0 to 999999999)
  • protection class: IP68, fully submersible at a depth up to 1m
  • conformity: EN12830, EN61326 equipment for measurement, control and laboratory use EMC requirements
  • Lithium batteries in commercial flights: this product contains lithium batteries. All batteries supplied at this time contain less than the regulated quantity of lithium per battery (1G), therefore they are not automatically “Class 9” and hence are classed as “Non-Dangerous Lithium Batteries” and hence there is no limitation in shipment.
  • Ex-certification:
  • calibration: recommended calibration period: 12 months
  • NATO NSN stock numbers:
    • NSN 6685-99-336-6884 1x SL151T robust datalogger
    • NSN 6685-99-265-1375 starter kit with:
      • 5 pieces SL151T datalogger (without UKAS traeceable calibration certificates)
      • 1 piece RS232 & USB inductive reader for reading out the SL151T datalogger
      • TempIT-PRO software
    • NSN 6685-99-571-7179: SL150R RS232 & USB inductive reader for reading out the SL151T datalogger
  • optional:
    • SL151T-A version with ISO UKAS 17025 traceable calibration certificate
EN12830 conformal datalogging
HACCP conformal datalogging
FDA 21 CFR part 11 compliant registration
UKAS calibration
NATO stock number NSN datalogger
NATO stock number

Inductive reader

SL150R inductive reader

SL150R inductive reader

RS232 and USB inductive reading communication interface for reading SL151T datalogger data to a computer


SL151T robust temperature datalogger with NATO stock number

Dimensions: 117 x 57mm, height: 10mm. Hole: 10mm.