Description Specifications Literature Description The all-purpose model CTH6500 hand-held thermometer, for superior mobile temperature measurement, is notable for its precision, flexibility and ease of handling.In addition to Pt100 resistance thermometers, it can also process signals from typical thermocouples. Thus temperatures from -200 to +1,500 °C can be measured. The explosion proof version is only for measuring Pt100 resistance thermometers available.Through its high accuracy of 0.03 K in ranges from -100 to +150 °C, this instrument can also be used as a reference instrument in biotechnology, pharmaceutical and food industries. The CTH6500 is thus also ideal for all service and maintenance tasks.Low-drift measuring amplifiers ensure small measurement errors, while easy-to-use adjustment features considerably simplify adjustments and calibrations: Calibration by code for fast setting of standard probes via identification numbers Physical calibration of probe and display at one, two or three different temperatures In this way it is possible to reduce measuring errors to a minimum and ensure a high display accuracy.The instrument has been primarily designed for temperature measurement, though it can, with the appropriate probes, also be used for: Humidity measurement with a combined temperaturehumidity probe Flow measurement from 0.1 to 40 m/s with a vane sensor The calibration and adjustment possibilities above are also applicable to these measurement parameters.Applications: Calibration of thermometers Temperature measurement for the purposes of quality assurance Measurements in service and maintenance applications Long-term monitoring and online documentation Special Features: High accuracy of 0.03 K with Pt100 One- and two-channel versions Connection possibilities for various probe types Intrinsically safe version Ex ib IIB T4 Gb State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications Hand-Held ThermometerProbe Types:Pt100, thermocouples, humidity, flowMeasuring Inputs:1 or 2Measuring RangesPt100:-200 to +600 °C / -392 to +1,112 °FThermocouples:-200 to + 1,500 °C / -392 to + 2,732 °FHumidity:0 to 100% r. h.Flow:0 to 40 m/sAccuracyResistance Thermometer Type Pt100:0.03 K for -50 to +199.99 °C0.05 K for -200 to -50.01 °Cotherwise 0.05% of readingThermocouple Types K, J, L, N and T:0.2 K for 0 to 200 °C0.5 K for 200 to 1,000 °C1 K above 1,000 °CThermocouple Types R and S:1 K + 0.1% of readingHumidity:1.5% r. h.Flow:0.5% of full-scale valueDigital IndicatorScreen:Large 4 1/2-digit two-line LC-Display with backlightingResolution:0.01 K up to 200 °C, then 0.1 KFunctionsMeasuring Rate:4/s ("fast"); 1/s ("slow")Memory:Min/MaxFunctions via Key Press:Min/Max memory, Hold, Tare, Zero-point adjustmentReal-Time Clock:integrated clock with date and yearVoltage SupplyPower Supply:DC 9 V battery or rechargeable batteryBattery Life:approx. 20 hours of operation with batteryPermissible Ambient Conditions Operating Temperature:0 to 40 °CStorage Temperature:-10 to +50 °CCommunicationInterface:USB via interface cableCaseMaterial:impact-resistant ABS plastic, transparent screenDimensions:200 x 93 x 44 mm (L x W x H)Weight:350 g Literature & Docs Product Specifications Accessories