哈希HACH-H系列测定仪和非玻璃探头操作手册-操作说明书.pdf

DOC022.53.80057 Waterproof Handheld H160G and H170G Benchtop H260G, H270G and H280G Handheld and Benchtop User Manual September 2009, Edition 1 © Hach Company, 2009. All rights reserved. Printed in the USA Table of Contents Section 1 General information 5 1.1 Safety information 5 1.1.1 Use of hazard information 5 1.1.2 Precautionary labels 6 1.2 Overview 6 Section 2 Specifications 7 Section 3 Installation 11 3.1 Probe connections for handheld meters 11 3.2 Probe connections for benchtop meters 12 3.3 Probe and connection types 13 3.3.1 Dual pH technology glass and ISFET pH probes 13 3.3.2 ISFET pH probe connector 13 3.3.3 BNC connector for pH, ISE and DO probes 13 3.3.4 Phono jack for BNC probe temperature sensors 13 3.3.5 Reference probe connector 13 3.3.6 USB connector 13 3.3.7 AC power connector 13 Section 4 Operation 15 4.1 Keypad description 15 4.2 Display description 17 4.3 Meter setup functions 19 4.3.1 Set stabilization lock ON or OFF 19 4.3.2 Set the temperature display 19 4.3.3 Turn the sound ON/OFF 20 4.3.4 Meter automatic shutoff time 21 4.3.5 Set the time 22 4.3.6 Set the date format 23 4.3.7 Set the month and day 24 4.3.8 Set the year 24 4.3.9 Set the data log interval 25 4.3.10 Clear calibration points 26 4.4 View and transfer data 27 4.4.1 Bluetooth™ wireles