12LS Controller Installation and Operation Manual, Rev 3 ... - Watlow

2.0 SPECIFICATIONS2.1 Analog InputsAnalog InputsIsolation:A/D Converter:Range:Resolution:12, Solid state, common ground.Between inputs and ground: 10volts peak.Integrating voltage to frequency.-10 to 60mv, can be changed with scaling resistors to any rangefrom 0 up to 25v.0.02%, greater than 12 bits.Accuracy: 0.1% at 25°CCalibration:Temperature Coef:Normal Mode Rejection:Loop Update Time:Thermocouple Inputs:T/C Break:Milliamp Inputs:Infrared Inputs:Source Impedance:Automatic zero and full scale.Less than 100ppm/°C, 0.01%/°C.60db at 60Hz, full scale range maximum.1 time per second, every input.J, K, T, B, S, and R. Measurement Ranges:J -350 to 1500 B 150 to 3200K -450 to 2700 S 0 to 3200T -300 to 800 R 0 to 3210Pulse type for up scale break.4-20ma, 10-50ma, 0-50ma, etc. with scaling resistors.Power supply included, withscaling resistors.Measurements are within specification with up to 500 ohms sourceresistance.2-1