LDT 450 Portable dual-channel reference thermometer for measuring 2 temperatures. Assembled with 4-wire PT-100 probes with a configurable temperature range of -200...963 ºC. With an accuracy of 0.02 ºC to 0 ºC and a resolution of 1mK. It has a 5" touch screen (capacitive LCD) to display in real time both the temperature ºC/F and Ohms, as well as maximum and minimum functions, difference between channel 1 and 2 and data retention and recording function. It is an easy-to-use and intuitive device. The equipment allows quick calibrations with ITS-90 coefficients. The equipment includes a rechargeable lithium battery, with an autonomy of up to 6 hours of continuous operation. APPLICATIONS Chemical/Pharmaceutical industry Food industry Laboratories and hospitals Calibration laboratories HIGHLIGHTS Accuracy 0.02ºC and Resolution 1 mK ITS-90 Calibration and Adjustment Data logging, trend chart Difference functions, Max/Min. Easy and intuitive use Large 5" LCD Capacitive Touch Screen Compact size and lightweight General information Touch screen to simultaneously display current temperature measurement in ºC, F, Ω and Max/Min; Differential Advanced functions, Ohm measurement, difference, Max/Min. Graphic display Dual channel temperature measurement Temperature accuracy 0.02 ºC to 0 ºC Data logging function with direct Excel download via SD card (128Mb memory) RS232 Modbus RTU communication bus (DB9 communication port) User temperature adjustment can edit the probe coefficients according to ITS-90 Rechargeable lithium-ion batteries with up to 6 hours of operation Style Probe Connections SMART allows the sensor to be connected regardless of the channel Lemo 6 pin smart connector

Technical characteristics Temperature range Working temperature Battery life 6 hours of continuous operation Rechargeable lithium-ion battery (charger included) Data logging Intervals from 1 to 360 sec. 128 Mb SD card IP20 (with both channels connected) Case material ABS plastic with silicone edges Environmental specifications Specification Guaranteed temperature range: 15 .. 30 °C Working temperature: -10 ...50 °C Storage temperature: -20 … 70 °C Humidity: 0% … 95% RH, Non-condensing CE certificate Rohs Compliance Standard delivery LDT 450 Basic Equipment Network charger 1 year warranty Instruction...