德国sfd公司ZAM-3000-ELSD-用户手册

英文版， TABLE OF CONTENTS TABLE OF CONTENTS.............................. 1 CONTACT ADDRESS................................ 3 PRECAUTION AND WARNINGS........................ 4 ELECTRICAL WARNINGS............................ 4 GENERAL WARNINGS .............................. 5 GUARANTEE CONDITIONS .......................... 7 GENERAL INTRODUCTION........................... 8 PRINCIPLE OF OPERATION......................... 8 THE ZAM3000 LIGHT SCATTERING DETECTOR ........ 11 CONTROL DEVICES ON THE FRONT SIDE OF THE DETECTOR ..................................... 11 The display .................................. 11 The START button.............................. 11 The AutoZero button........................... 11 The Error button.............................. 12 The arrow buttons............................. 12 The Menu button............................... 12 The Enter button.............................. 12 CONNECTORS ON THE FRONT SIDE OF THE DETECTOR . 13 Sample In..................................... 13 Waste Out .......................................... 14 CONNECTORS ON THE BACK SIDE OF THE DETECTOR... 15 Power supply ................................. 15 Exhaust ...................................... 16 Gas supply ................................... 16 Serial port................................... 17 Analogue Signal Connectors ................... 17 REC OUT....................................... 17 N.C. ......................................... 17 START ........................................ 17 RUN .......................................... 17 AutoZero ..................................... 18 INSTALLING THE ZAM3000 LIGHT SCATTERING DETECTOR ..................................... 19 SCOPE OF DELIVERY............................. 19 CONNECTING TO THE GAS SUPPLY.................. 19 POWER SUPPLY.................................. 19 CONNECTING DRAIN.............................. 19 CONNECTING TO THE HPLC SYSTEM ................ 20 USING THE ZAM3000 LIGHT SCATTERING DETECTOR... 21 SYSTEM INITIALIZATION ........................ 23 DETECTOR SETTINGS IN NORMAL MODE ............. 24 SETTING THE TEMPERATURE OF THE DETECTOR BLOCK .........................................24 ADJUSTING THE ADDITIVE GAS STREAM............. 24 SETTING SIGNAL AMPLIFICATION.................. 25 SIGNAL COMPENSATION........................... 25 SIGNAL SMOOTHING ............................. 26 ADJUSTING THE RANGE FOR RECORDER OUTPUT....... 27 DEFINING THE RECORDER LIMIT................... 28 SETTING SIGNAL OFFSET ........................ 28 THE RECORDER MARKER........................... 29 CONFIGURING THE SERIAL DATA INTERFACE ........ 30 Configuring the data rate .................... 31 Content of data packages ..................... 32 OPERATIONS IN SERVICE MODE.................... 33 SOFTWARE AND HARDWARE INFORMATION ............ 34 THE VIEW FINE MODE............................ 35 ADJUSTING THE DIGITAL TO ANALOGUE CONVERTERS.. 36 SERIAL DATA COMMUNICATION..................... 38 CONFIGURATION AND HARDWARE OF THE SERIAL PORT. 38 SETTINGS IN DATA COMMUNICATION................ 39 EXTERNAL INSTRUMENT CONTROL .................. 40 DATA COMMUNICATION USING THE SERIAL INTERFACE .................................... 41 DATA PACKAGES................................. 42 STATUS MESSAGES............................... 42 TERMINATION SEQUENCE.......................... 43 CHANGING THE SAMPLE RATE...................... 43 DATA FORMAT .................................. 44 USING HYPER-TERMINAL TO CHECK COMMUNICATION .. 45 REPORTING ADDITIONAL INFORMATION.............. 47 INSTRUMENT INFORMATION........................ 47 EXAMPLE OF DATA COMMUNICATION ................ 48