Range of applications
Whether in laboratories, workshops or on site, these temperature dry well calibrators can meet any calibration requirement. As an option, all versions are available with an integrated measuring instrument. This enables the measurement of resistances, thermoelectric voltages and also current signals (from thermometers with a 0/4 ... 20 mA transmitter) and their direct display in °C. Using our calibration software and a laptop computer, fullyautomatic calibrations of electrical thermometers can be carried out anywhere. It is also possible to retrofit the integratable measuring instrument into existing calibrators.
Two models from -35 ... +650 °C
The dry well calibrators are available for two temperature ranges. The model CTD9300-165 is for temperatures ranging from -35 ... +165 °C, and is primarily suitable for biotechnology, pharmaceutical and food industry applications. Above 40 °C, there is the model CTD9300-650 for temperatures up to 650 °C.
This model is mainly used in power stations, the machinebuilding industry and also the chemical industry. All versions are fitted with blocks for large inserts, of 28 mm diameter by 150 mm long.
Calibration, simple, quick and reliable
We know our customers' requirements well: Nowadays the main features required are not only high reliability and accuracy, but also safe and simple operation. Our dry well calibrators work with metal blocks that are cooled and heated electrically. Inserts with different inner diameters enable calibration of test probes with a range of diameters. The series CTD9300 calibration instruments achieve the temperature set-point extremely quickly, thanks to a controller developed by us specifically for calibration tasks, thus helping to save costs.