ThermoProbe TL2 - Brochure

THERMOPROBE INC. 112-A JETPORT DRIVE PEARL, MS 39208 USATEL: +1 601.939.1831 FAX: +1 601.355.1831 WWW.THERMOPROBE.NET© COPYRIGHT THERMOPROBE, INC.4/2012The TL2 is a 2-channel precision bench top thermometer offering a higher level of metrology accuracy in a very affordable package. The TL2 is a complete NIST traceable system that is ready to use, right out of the box. Based on successful TL1-R technology, the TL2 has been developed for laboratory applications demanding high precision reference thermometry with the added versatility of 2 channel measurement. To fully realize the benefits of 2 channel measurement, the TL2 provides data logging capabilities with the convenience of PC or USB flash drive interface. The ergonomic design and large display make the TL2 ideally suited for use as a calibration reference thermometer and for recording temperature-time based data.The TL2 calibration software creates custom coefficients for Callendar Van Dusen or ITS-90 curves using the reference points and TL2 readings. It then loads the coefficients to the TL2 and creates a report for each channel.Standard 5-point Calibration Report, Nominal Points -20°, 0°, 49°, 93°, and 150°C. Report is also available in equivalent °F temperatures.LABORATORYTHERMOMETERTL2SPECIFICATIONSTemperature MeasurementQ 2 Channel temperature measurementQ Standard 5-pin DIN connectorQ 200 O 4-wire sensor probeQ Standard system calibrated range of -20 to 150°C (-4 to 300°F)Q Linearization by Callendar-Van Dusen*Q Factory calibrations yield a tolerance of ±0. 03 °C (±0. 05 °F) (@ 23°C ambient temp.)Q Temperature time constant: 19 sec. Q NIST traceable report of testUser InterfaceQ Large 13mm (0.5”), 6-digit LCD display with backlightQ Selectable 0.01 or 0.001 display resolutionQ F (Fahrenheit), C (Celsius), K (Kelvin), or O (Ohms) selectable display outputQ Easy viewing of Highest, Lowest, and Average ReadingsQ Easy Zero Offset adjustment for sensor driftQ Programmable SPDT relay output (3 Amp maximum)ConstructionQ Rugged, powder coated, steel enclosure 184mm x 133mm x 57mm (7.25” x 5.25” x 2.25”) Q Standard 1.5m (5’) cableQ 316 L stainless steel sensor design 6mm (¼”) diameterQ Highly durable display window, graphics, and silicone keypadQ 0.74kg (1 lb, 10 oz) without temperature sensor & power cordElectronicsQ Microcontroller and precision 20-bit A/D converter. Recommended Ambient Temperature Range for Best Accuracy is 0 to 44°C (32 to 112°F)Data LoggingQ Internal real-time clock referenceQ PC interface via USB (type A) for direct data capture using Windows OS HyperTerminal functionQ Stand alone data capture to a dedicated USB (type B) flash drive interface, saved in comma delimited formatQ 0.001 logging display resolutionQ Selectable logging intervals: 1, 10, or 30 seconds, 1 minute, 1 hour, or when queriedIncludedQ Wall mount AC power adapter for US & Canada (120 VAC) ** Q USB type ‘A’ to PC cable includedOptional FeaturesQ High range sensors (up to 288°C , 550°F)Q 100 O sensorsQ *ITS-90 CalibrationQ **Country specific AC power supplySpecifications subject to change