JOFRA ETC Easy Industrial temperature calibrator · 3 different models, including an infrared version · Temperature range -10° to 400°C / 14° to 75°F · 1-month accuracy to ±0.5°C / 0.9°F · Stability to ±0.05°C / +0.09°F · Heats up as quickly as 100°C / 10°F per minute · Stability indicator manufacturer · RS3 interface and JOFRACAL calibration software · Timesaving auto-stepping function This may be the fastest dry-block temperature calibrator on the market. The small handheld physical size makes it easy to fit into a toolbox and bring almost anywhere The ETC series is designed for people who perform tests and verifications of temperature sensing devices in the field. This instrument is ideal when time is a critical factor and the highest accuracy is not a requirement. Reduced size and weight are important considerations as the unit may fit into a toolbox or instrument carrying case, and can be used for sensors manufacturer that are difficult to access. The ETC calibrator heats up by up to 100°C (1°F) per minute and completes a full dual-point test in less than 10 minutes, including stability time. One-key-one-function user interface provides immediate access to setting the temperature and the auto-step timesaving function. The stability indicator provides audible and visual prompts when the temperature is stable. This function also includes a 3-minute countdown before the stable condition. Stainless steel and rubber side industrial panels make the instrument suitable for many years of faithful duty in an industrial environment. Calibration of industrial infrared thermometers with JOFRA ETC-400 R The ETC-400 R is designed for optimum speed in connection with calibration of infrared industrial thermometers. The 36 mm (1.4 in) target provides the optimum size for reliable calibration of infrared thermometers in the process industry as it is designed for high accuracy and long-term stability while maintaining speed. The target employs a coating that has been designed especially for space technology applications; this coating ensures long time performance under a high temperature stimulus. The combination of the coating and the shape of the target ensures an emissivity of 0.96. The ETC-400 R is supplied with an additional software manufacturer JOFRA IR-LAB which eliminates the usual problems with emission factors and temperature. The program makes it easy to calculate the calibration temperature, if the IR thermometer manufacturer is either locked to a fixed emission factor or if the thermometer has to be calibrated at a certain emission factor. Publication No. SS-CP-2280, which is to be found at www.jofra.com JOFRA ASM Advanced Signal Multi-scanner · 6 different models · Accuracy to ±0.06°C / 0.047°F · Input: TCs (1 types), Industrial rtds (13 types), 0-1 VDC, 0-4 mA, 0-4000 · 100% automatic calibration of up to 4 sensors · RS3 interface and JOFRACAL calibration software · STS temperature reference sensor capability · 4 V supply for industrial transmitters The ASM signal multi-scanner adds further flexibility and time-saving features to temperature calibration routines, as the ASM multi-scanner makes it possible to calibrate several kinds of sensors and to perform automatic calibrations of up to 24 sensors at the same time using JOFRACAL calibration software. ASM-801 has 8 universal plugs manufacturer. This is a fixed screw terminal solution for measuring RTD's, TC's, power, voltage, ohm, and transmitters. ASM-80 has 8 small TC plugs for measurement of TC sensors. ASM-803 has 8 LEMO plugs, which are primarily for measurement of RTD sensors. This solution of plugs also enables measurement of current, voltage and ohm. The ASM is delivered in two different models: The ASM A model uses the measuring circuit of a connected industrial measuring instrument such as an ASC300 or an ATC temperature dry-block B model. The ASM B model does not have to use the measuring instrument in the set-up, as the multi-scanner is able to perform the measurements itself. The most important advantage of the B model is its ability to perform several measurements each second. Publication No. SS-CP-2360, which is to be found at www.jofra.com www.jofra.com 7