Ametek ASM801 Signal Multi Scanner With 8 Universal Screw Plugs. The ASM series (Advanced Signal Multi-scanner) offers a unique timesaving and automatic solution to calibrate multiple temperature sensors simultaneously. The ASM-800 series is designed for use where ever temperature measurement is critical and/or there is a need for traceable calibration documentation. Easy, flexible and time-saving! The ASM series is a series of 8-channel scanners controlled by JOFRACAL software through a PC. Up to 3 ASM units can be stacked to calibrate up to 24 sensors at the same time. It can handle signals from 2-, 3- and 4 wire RTD’s, TC’s, transmitters, thermistors, temperature switches and voltage. The solution includes the easy-to-use software JOFRACAL to set up, execute, print and save the valuable traceable calibration data - just connect the ASM to a PC through a RS232 cable. JOFRACAL controls all JOFRA dry-block heating/cooling sources and includes the flexibility to use manual liquid baths, ice-points or dryblocks. Connect the reference temperature sensor directly to the ASM800 or use your existing JOFRA temperature reference device. Furthermore the JOFRALOG software allows the user to use the ASM scanner as a data-logging device for up to 24 sensors.