SL53T improved accuracy temperature datalogger

  • temperature measurement range: 0°C to +125°C 
  • temperature measurement accuracy:
    • SL53T version:
      • +20°C to +75°C +/- 0.5°C
      • 0°C to +20°C and +75°C to +115°C +/- 1.0°C
      • +115°C to 125°C +/- 1.5°C
    • SL53T-A improved accuracy version:
      • +/- 0.1°C +/- 0.1% of calibrated span
      • default calibration points: +80°C, +100°C and +120°C. Providing +/- 0.14°C accuracy
      • other calibration point available on request
  • resolution:
    • 0.5°C in low resolution mode
    • 0.07°C in high resolution mode
  • battery lifetime: 
  • storage/memory size: 
    • 8.192 samples in low resolution mode
    • 4.096 samples in high resolution mode
  • reusable when memory full: yes
  • sample rates:
    • 2 seconds to 24 hours
    • 2 seconds to 1 minute in 5 second steps
    • 1 minute to 1 hour in 1 minute steps
    • 1 hour to 24 hours in 1 hour steps
  • recording modes: ring buffer or stop when full
  • response time: 
    • 63% step change: 90 seconds in circulating air
    • 10% to 90% step change: 180 seconds in circulating air
  • start logging delay: you can specify time & date to start logging 1 year in advance with 1 minute resolution
  • start on alarm: yes
  • software alarms: high and low alarms can be specified in the software
  • pc connection: with separate USB interface cable
  • dimensions: 17.35 x 5.89mm
  • weight: 4g
  • housing material: 305 stainless steel
  • protection class: IP55 (splash proof); IP68 enclosures for higher protection are available, see accessories below
  • conformity: EN12830
  • Ex-certification: Meets UL#913 (4th Edit.); Intrinsically Safe Apparatus, approval under Entity Concept for use in Class I, Division 1, Group A, B, C, and D Locations
  • calibration: annual re-calibration reminder function setting
  •  optional:
    • SL53T-A further improved accuracy version with ISO UKAS 17025 traceable calibration certificate
SL51 battery powered temperature datalogger
EN12830 conformity datalogging
HACCP compliant datalogging
FDA 21 CFR part 11 compliant registration
UKAS calibration ISO/IEC 17025

Datalogger interface cable

SL50 interface-usb cable

SL50 interface-usb

USB communication interface for connecting all SL50 series dataloggers to a computer

Holders and fixtures

SL50-ACC10 fast response enclosure

SL50-ACC10

Constructed from blue anodised aluminium, the SL50-ACC10 is a fast response enclosure for use with all SL50 dataloggers

  • material: 
    • hard anodised aluminium casing
    • 316 stainless steel screw
  • protection: up to 3.5 Bar or 35m submersion
  • response time in water:
    • 28 s (61% step change)
    • 60 s (10% to 90% step change)
  • response time in air: 
    • 117 s (61% step change)
    • 238 s (10% to 90% step change)
  • o-ring: FDA food grade EPDM
SL50-wall mounting holder

SL50-wall mounting holder (pack of 5)

Pack of five wall mount holders for all SL50 series data loggers. Ideal for fixing to walls, racking or pallets.

SL50-CLIP

SL50-CLIP (pack of 5)

The SL50-CLIP is a small black plastic key fob that will accept any of the SL50 series dataloggers. Can be held in place with a single screw or tie wrap.

SL50-ACC02 rubberised holder with magnet

SL50-ACC02

A strong self-adhesive magnet suitable for use with all SL50 series button dataloggers for quick and easy fixing.

SL50 self-adhesive magnet

Suitable for use with all SL50 series button dataloggers for quick and easy fixing

Waterproofing enclosures

SL50-ACC01 waterproofing enclosure

SL50-ACC01

Stainless steel enclosure that protects the dataloggers in harsh environments or where there is likely to be pressures in excess of 100mBar

  • material:  316 stainless steel
  • protection: up to 10 Bar or 100m submersion
  • response time in water:
    • 73 s (61% step change)
    • 142 s (10% to 90% step change)
  • response time in air: 
    • 373 s (61% step change)
    • 238 s (10% to 90% step change)
  • o-ring: silicone (VMQ) FDA 70 ShA

SL50-ACC03

Lightweight enclosure constructed from plyphenylene sulphide (PPS Ryton), that protects the datalogger at pressures up to 1 Bar or depths of 10m. Maximum operating temperature 125°C.

  • material:  polyphenylene sulphide
  • protection: up to 1 Bar or 10m submersion
  • response time in water:
    • 118 s (61% step change)
    • 237 s (10% to 90% step change)
  • response time in air: 
    • 407 s (61% step change)
    • 827 s (10% to 90% step change)
  • o-ring: silicone S500-70 FDA approved
SL50-ACC06 silicone enclosure - sinking

SL50-ACC06 silicone enclosure – sinking

Two part silicone enclosure to protect all SL50 series dataloggers. Available in packs of five or ten.

  • material:  silicone rubber
  • protection: up to 0.5 Bar or 5m submersion
  • response time in water:
    • 90 s (61% step change)
    • 243 s (10% to 90% step change)
  • response time in air: 
    • 270 s (61% step change)
    • 575 s (10% to 90% step change)
SL50-ACC08 silicone enclosure - floating

SL50-ACC08 silicone enclosure – floating

A coloured waterproof enclosure with blue handle for all SL50 series dataloggers. Supplied in packs five or ten.

  • material:  silicone rubber
  • protection: up to 0.5 Bar or 5m submersion
  • response time in water:
    • 90 s (63% step change)
    • 243 s (10% to 90% step change)
  • response time in air: 
    • 270 s (63% step change)
    • 545 s (10% to 90% step change)
  • weight: 5g excluding datalogger