Hach-Lange SD900 Refrigerated Sampler, SD900 AWRS Basic User Manual - Manual (Page 5)

Specification Details
Multiple programs Stores up to three sampling programs
Transfer velocity (typical) 0.9 m/s (2.9 ft/s) with: 4.6 m (15 ft) vertical lift, 4.9 m (16 ft) of 3 /
8
-in. vinyl
intake tubing, 21 °C (70 °F) and 1524 m (5000 ft) elevation
Liquid sensor Ultrasonic. Body: Ultem
®
NSF ANSI standard 51 approved, USP Class VI
compliant
Program languages English, Spanish, French, German, Italian, Portuguese, Turkish, Chinese,
Czech, Romanian, Polish, Hungarian, Japanese, Korean
Sample history Up to 510 records
Air purge Air purged automatically before and after each sample. The duration
automatically compensates for varying intake tube lengths.
Event log 510 records
Connections Power, auxiliary, serial communications, distributor, SDI-12, thermal (AWRS)
Wetted materials Stainless steel, polyethylene, Teflon, Ultem, silicone
Communications RS232, Modbus, SDI-12
Warranty 1 year
General information
In no event will the manufacturer be liable for direct, indirect, special, incidental or consequential
damages resulting from any defect or omission in this manual. The manufacturer reserves the right to
make changes in this manual and the products it describes at any time, without notice or obligation.
Revised editions are found on the manufacturer’s website.
Safety information
N O T I C E
The manufacturer is not responsible for any damages due to misapplication or misuse of this product including,
without limitation, direct, incidental and consequential damages, and disclaims such damages to the full extent
permitted under applicable law. The user is solely responsible to identify critical application risks and install
appropriate mechanisms to protect processes during a possible equipment malfunction.
Please read this entire manual before unpacking, setting up or operating this equipment. Pay
attention to all danger and caution statements. Failure to do so could result in serious injury to the
operator or damage to the equipment.
Make sure that the protection provided by this equipment is not impaired. Do not use or install this
equipment in any manner other than that specified in this manual.
Use of hazard information
D A N G E R
Indicates a potentially or imminently hazardous situation which, if not avoided, will result in death or serious injury.
W A R N I N G
Indicates a potentially or imminently hazardous situation which, if not avoided, could result in death or serious
injury.
C A U T I O N
Indicates a potentially hazardous situation that may result in minor or moderate injury.
English 5