Section 3

c.Select either Integral or External flow meter and press ACCEPT.

d.Enter the flow volume between samples using the numeric keypad and select a unit of measure using the CHANGE UNITS key, then press ACCEPT. Refer to Table 2 for flow unit choices.

11:00 AM 21 - APR - 01

 

SAMPLE COLLECTION

ACCEPT

 

CHANGE

TAKE SAMPLE EVERY:

UNITS

 

 

1500 gal

 

CANCEL

 

CLEAR

 

ENTRY

 

 

 

 

 

 

ENTER: 1.00—99999999

 

 

 

 

 

Table 2 Sampler Pacing Flow Units

 

 

 

Abbreviation

 

Volume

 

 

 

gal

 

gallons

 

 

 

ltr

 

liters

 

 

 

m3

 

cubic meters

af

 

acre-feet

 

 

 

cf

 

cubic feet

 

 

 

e.Enable or Disable Timed Over-Ride using the CHANGE CHOICE key. Press ACCEPT to continue, then enter a time period using the numeric keypad.

Note: Select Timed Over-Ride if the flow rate drops to an unusually low value during flow-proportional sampling and if the sample is collected once an hour for example, even if the flow interval has not elapsed.

11:00 AM 21 - APR - 01

SAMPLE COLLECTION

 

 

ACCEPT

TIMED OVER-RIDE: 00:00 (hrs:min)

CLEAR

CANCEL

ENTRY

ENTER: 000:01 — 999:00 (hrs:min)

f.Select Take First Sample Immediately or After First Interval?

Note: When the program is started, the first sample is taken immediately upon pressing the start button or after the first interval has elapsed.

11:00 AM 21 - APR - 01

 

SAMPLE COLLECTION

 

ACCEPT

 

CHANGE

 

CHOICE

 

 

 

TAKE FIRST SAMPLE:

 

_______________

CANCEL

 

 

 

 

 

CHOICES: IMMEDIATE, AFTER 1st SAMPLE

g.Press ACCEPT to continue to Sample Distribution.

Page 42

 

Basic Programming Setup

8990startup.fm

Page 43 Page 45
Page 44
Image 44
Hach 900 MAX manual Sampler Pacing Flow Units, 1500 gal, Abbreviation Volume, Timed OVER-RIDE 0000 hrsmin
Page 43 Page 45

900 MAX specifications

The Hach 900 MAX is an advanced analytical instrument designed to perform water quality analysis with precision and efficiency. This multiparameter water quality analyzer is tailored for a wide range of applications, including environmental monitoring, wastewater treatment, and industrial processes. Its unique design and technology make it a valuable tool for professionals in the field.

One of the standout features of the Hach 900 MAX is its ability to measure multiple parameters simultaneously. Equipped with advanced sensors, the device can analyze key water quality indicators such as pH, turbidity, dissolved oxygen, conductivity, and various chemical parameters. This comprehensive measurement capability allows users to gain a complete understanding of water quality in a single run, saving both time and resources.

The Hach 900 MAX utilizes cutting-edge technologies to provide accurate and reliable results. Its integrated optical sensors employ advanced photometry, which enhances the detection of chemicals in water samples with high sensitivity. Additionally, the device includes advanced calibration management tools that ensure consistent accuracy over time. Users can easily perform routine calibrations with minimal effort, facilitating reliable data collection.

Another notable characteristic of the Hach 900 MAX is its user-friendly interface. The instrument features a large, touchscreen display that allows for intuitive navigation through various settings and parameters. Users can quickly access real-time data, generate reports, and analyze trends using the built-in software. The ability to customize dashboards and create visual representations of data enhances user experience and simplifies the decision-making process.

In addition to its analytical capabilities, the Hach 900 MAX emphasizes connectivity and data management. The instrument can be connected to laboratory information management systems (LIMS) and other data networks, enabling smooth data transfer and integration into existing workflows. This connectivity enhances collaboration among team members and facilitates compliance with regulatory requirements.

Durability is another hallmark of the Hach 900 MAX. The device is designed for use in demanding environments, with robust construction and protection against dust and moisture. This reliability ensures that the analyzer remains operational even in challenging conditions, making it suitable for field applications.

Overall, the Hach 900 MAX stands out as a powerful and versatile tool in the realm of water quality analysis. With its multiparameter measurement capabilities, advanced sensor technologies, user-friendly interface, and reliable performance, it enables professionals to obtain accurate insights into water quality efficiently. As environmental concerns continue to grow, instruments like the Hach 900 MAX play a crucial role in ensuring the safety and sustainability of water resources.
Top Page Image Contents