tecal portable dri-block® calibrators This temperature calibrator is ideal for calibrating temperature sensors used in the food and pharmaceutical, petrochemical and power generation industries as well as calibrating any sensors used in the temperature range outlined in the specification below. S Version: Set required Temperature and Calibrate H Version: Set required Temperature and Calibrate also programmable for switch test and ramp The 650 models have large aluminium-bronze blocks which can house large single or multi-hole nserts. These inserts can accommodate probes to a depth of 152.4mm providing high stability and uniformity.AII models are equipped with high-powered band heaters and two fans in order to rapidly heat and cool the temperature probe block to the required range of temperatures. Technical Specification Minimum temperature Maximum temperature Temperature accuracy in measuring zone. Temperature uniformity in measuring zone Measuring zone Temperature stability after 10mins Display resolution Programmable ramp rate, °C/min Switch test Comms port, 9 way D type rj\ See page 9 for full range of inserts available. Ordering Information Product Model Voltage Hz Watts Net The Cooling Probe can be used to rapidly cool the insert - chilled water passes through the probe that fits inserts with 10mm <z hole or larger FCALCASE Hard Carry case for Tecal H and S models 8.6kg 0 to 50mm from base of well