The OMYL-T11 and OMYL-T12 are temperature data loggers with internal temperature sensor that also accept external temperature inputs. These data loggers are available with standard memory of 100,000 readings (OMYL-T11, OMYL-T12) or expanded memory of 4 million readings (OMYL-T11-4M, OMYL-T12-4M). The following inputs can be configured: • Internal temperature • External temperature (Pt100/Pt1000 RTD, Type U thermistor) The storage medium is non-volatile flash memory so no data is lost if the battery becomes discharged. Data logger setup as well as data retrieval is accomplished using the included standard OMYL-SOFT software. Downloaded data is stored in the OMYL-SOFT software as a text file for viewing in third party software packages or Microsoft Excel. The OMYL-SOFT standard software does not include any graphing functionality. Graphing and analyzing downloaded data files requires the OMYL-SOFT-PLUS version of the software (sold separately).
SPECIFICATIONS Internal Temperature Temperature Range: -30 to 70°C (-22 to 158°F) with standard lithium battery; -40 to 90°C (-40 to 194°F) with optional high temperature lithium battery Temperature Resolution: 0.01°C (0.02°F) External Temperature Input Number of Inputs OMYL-T11: 1 OMYL-T12: 2 Sensor: Pt100 or Pt1000 RTD, U thermistor (2000Ω @25°C) Range: -70 to 250°C (-94 to 482°F) Resolution: 0.01°C (0.02°F) Reading Rate: 1 second to 24 hours; 2 Hz, 4 Hz, 8 Hz, 16 Hz, 32 Hz in fast mode Start Modes: Immediate start, delayed start Memory Capacity OMYL-T11, OMYL-T12: 100,000 readings OMYL-T11-4M, OMYL-T12-4M: 4 million readings Memory Wrap Around: Yes (software configurable) Battery: 3V lithium battery [standard temperature range battery (included), optional high temperature range battery]; user replaceable Battery Life (Standard Temperature Range Battery): 4 years at 1 minute reading rate, 230 days at 10 second reading rate, 25 days at 1 second reading rate LED Functionality: Integrated status LED indicates data logging status, low battery or alarm condition Alarms: Software programmable high/low thresholds Computer Interface: USB (interface cable included) Software: XP SP3/Vista/7 and 8 (32- and 64-bit) Operating Environment: -30 to 70°C (-22 to 158°F) with standard lithium battery; -40 to 90°C (-40 to 194°F) with optional high temperature lithium battery Dimensions: 30 H x 50 mm dia (1.18 x 1.97') Weight: 70 g (2.5 oz) Enclosure: Robust, shock-proof POM, IP65