Hach-Lange SD900 Refrigerated Sampler, SD900 AWRS User Manual User Manual
Page 3
Table of Contents
..................................................................................................5
Safety information........................................................................................................6
Use of hazard information ............................................................................................ 6
Precautionary labels ....................................................................................................6
Certification ..................................................................................................................7
Product overview .........................................................................................................8
Product components ....................................................................................................9
Site installation guidelines ....................................................................................9
Prepare the sampler ...........................................................................................10
Clean the sample bottles .............................................................................10
Install a single bottle ....................................................................................10
Install multiple bottles ..................................................................................11
Controller connections ........................................................................................13
Connect a flow meter .......................................................................................... 14
Connect a PC or communications network ........................................................14
Connect an SDI-12 device .................................................................................. 15
Connect the instrument to power ........................................................................ 15
Calculate the pump cycle time ............................................................................ 16
............................................................................16
Use counts for the flow source ....................................................................21
Use 4–20 mA input for the flow source .......................................................22
Review or modify program settings ....................................................................22
Save or load programs .......................................................................................22
Restore the default settings ................................................................................23
Constant Time Variable Volume (CTVV) sampling ............................................23
1