Sigma 900 MAX Waste Water Sampler - Excellent Functional Condition - VIDEO!
Web Information
Applications
Hach Sigma 900 MAX All Weather Refrigerated (AWR) Samplers are ideal for NPDES stormwater compliance, pretreatment compliance, CSO studies and monitoring, industrial wastewater discharge, and WWTP process control.
Monitor and Manage
Easy, menu-type programming is made via a large 8-line by 40-character backlit display. The Sigma 900 Max AWR sampler can be equipped with a variety of factory-installed options to monitor and log, for example, rainfall, level, temperature, pH or ORP, and dissolved oxygen. Depending on model, up to seven external analog signals can also be logged. As many as 116,000 readings may be recorded. RAM memory is automatically allocated as necessary during operation. Flash memory is used to install software enhancements (available on the Internet), without returning the sampler to the factory.
Unique Constant Time/Variable Volume Sampling
The patented* Constant Time/Variable Volume sampling method varies sample size in proportion to flow rate— flow-weighted samples are captured on the first try. This method closely simulates manual grab samples. Limitations of conventional samplers, such as insufficient sample volumes during low flow periods or truncated sample time during high flow periods, make capturing short-lived, illicit discharges, or significant storm events difficult. The Constant Time/Variable Volume feature takes regularly timed, proportional samples depending on the flow rate— sample volume increases and decreases with the flow, ensuring that representative samples are taken at even intervals throughout the sampling period. (The factoryinstalled integral flow meter is required for CT/VV sampling.)
Customizable Set Points
Use the Sigma 900 MAX AWR sampler to collect samples in response to changing levels of selected parameters— set high and low trip points to immediately collect when a parameter exceeds preset limits. Samples may also be taken only when the parameter exceeds these settings. Out-of-limit sample can then be segregated from normal samples to help quickly identify problem sources.
Condition
Received from well maintained working environment that performed a system wide equipment upgrade. Excellent functional condition. Please note: Power supply, inlet hose assembly shown in video are not included nor are sample collection bottles. These are used for in house testing purposes. Sample taken in video was collected in lower reservoir of instrument.
Watch a video of this instrument in operation below:
ExpressLabWerks.com Sigma 900 Max Waste Water Sampler
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Includes
- Sigma 900 MAX Waste Water Sampler
BBR3
Warranty
30 Day warranty. We pledge to offer the best service and warranty to all of our customers! We are extending a 30 Day warranty on this item. This is our way of saying thank you for allowing us to serve you
Certification
This is a genuine product from this manufacturer.
Disclaimer:
The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item."
Regardless of the origin of the equipment, documentation provided or identification appearing upon the equipment, the equipment described and offered here is in no way certified for, recommended for, or offered for any specific use. The purchaser agrees that the seller shall not be held responsible or liable for any injuries or damages, whether incidental or consequential, associated in any way with the equipment. The purchaser, by bidding on this equipment, indicates their acknowledgment of, and agreement to the terms of this disclaimer. it is the purchaser's responsibility to have the item inspected and certified by a qualified professional before use.!!
