KH400 color paperless recorder,its maximum input channel is 40.It has completely-isolated omnipotent inputfunction, whose all channels can input signals as thermocouple, thermalresistance, current and voltage etc. The recorder uses LINUX operating system,which is Chinese display menu and has password protection function .The capacityof the recorder is 64Melectronic hard disk. it can be increased if need. In addition to RS232/485communication interface converter and USB interface function, the recorder alsocan be connected with ENTHERNET at 10Mrate to support the PC to configurationin long-distance distance and managing data;and can also monitorand control in long distance by MODEM telephone or wireless data transmittingways.(Color Paperless Recorder information )
Main technology index
◆ accuracy:±(0.2%FS+1)digit
◆ power voltage:85-240VA
◆ display:640*480 dotmatrix 10.4 inch color LCD
◆ Input types: T.C:K、S、E、J、T、B RTD:PT100、CU50、CU100 linear voltage:0-5V、1-5V m linear current:0-10mA、4-20m
◆ Output types: Max 36 channels relayoutput print/ communicationinterface DC24v feed USB interface
◆The Color Paperless Recorder Power-offprotection time: The setting parameters and history record cankept by FLASH MEMORY, which can be kept forever even when the power is off. Themeter can still run accurately when the power is off with using hard clock inrecorder.