Section 7

Figure 32

Utility Board

 

UTILITY BOARD

 

 

 

 

 

 

 

 

 

 

J17

J19

J7

J21

 

 

 

J6

 

 

 

 

 

 

J5

 

 

J18

J3

 

 

 

 

 

 

J1

J20

 

 

C11

 

 

 

 

TB1

 

 

J2

 

 

 

 

 

J15

 

F2

 

 

 

 

J22

 

 

 

 

 

J16

 

 

 

 

 

 

 

J4

 

 

 

 

 

 

J8

J9

J10

J11

J12 J13

J14

Table 21 Utility Board Connections

ID

Description

ID

Description

 

 

 

 

J1

Distributor

J12

Analog Input Channel 5

 

 

 

 

J2

Auxiliary

J13

Analog Input Channel 6

 

 

 

 

J3

pH/ ORP

J14

Analog Input Channel 7

 

 

 

 

J4

CPU Board

J15

Thermal Control

 

 

 

 

J5

Rain Gauge

J16

12 V dc Main

 

 

 

 

J6

Bubbler Module

J17

Relay Output

 

 

 

 

J7

Fluid Sensor #1

J18

4–20 mA PCB

 

 

 

 

J8

Analog Input Channel 1

J19

Fluid Sensor #2 (closest to pump)

 

 

 

 

J9

Analog Input Channel 2

J20

D.O. / Conductivity

 

 

 

 

J10

Analog Input Channel 3

J21

Submerged Sensor

 

 

 

 

J11

Analog Input Channel 4

J22

5 amp External Fuse

 

 

 

 

Page 102

Circuit Board Identification

8990mnt.fm

Page 104
Image 104
Hach 900 MAX manual Utility Board Connections

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.