Specifications

Sample Bottle Capacity

 

Single Bottle Mode

6 gal polyethylene (with polypropylene cap)

 

 

 

 

 

 

 

Two Bottle Sampling: Set of two 2.5 gal glass (with Teflon®-lined lid) or

 

 

 

3 gal polyethylene bottle (with polypropylene cap)

 

 

 

 

 

 

 

Four Bottle Sampling: Set of four 2.5 gal glass (with Teflon-lined lid) or

 

 

Multiple Bottle Mode

3 gal polyethylene bottles (with polypropylene cap)

 

 

 

 

 

Eight Bottle Sampling: Set of eight 1.9 liter glass bottles (with Teflon-lined lid) or

 

 

 

 

 

 

2.3 L polyethylene bottles (with polypropylene cap)

 

 

 

 

 

 

 

Twenty-four Bottle Sampling: Set of twenty-four 350 mL glass bottles (with Teflon-lined lid) or

 

 

 

1000 mL polyethylene bottles (with polypropylene cap)

 

 

 

 

 

Sampling Features

 

 

 

 

 

 

 

Multiple Programs

Stores up to five separate sampling programs.

 

 

 

 

 

 

Cascade

Allows using two samplers in combination where the first sampler at the completion of the

 

 

program initiates the second.

 

 

 

 

 

 

 

 

 

 

When equipped with integral flow meter, pH/temperature/ORP meter, conductivity, and/or

 

 

Upset Sampling

D.O. monitoring options, sampling can be triggered upon an upset condition when field

 

 

selectable limits are exceeded, concurrent with normal sampling routine, sample liquid is

 

 

 

 

 

 

deposited in designated “trouble bottle(s)”. Can also be triggered from an external trigger.

 

 

 

 

 

 

Status Output

Alerts operator to low main battery, low memory power, plugged intake, jammed distributor

 

 

arm, sample collected, and purge failure.

 

 

 

 

 

 

 

 

 

 

Multiple Bottle Mode: After complete revolution of distributor arm (unless Continuous Mode

 

 

Automatic Shutdown

selected). Composite Mode: After preset number of samples have been delivered to

 

 

 

composite container, from 1–999 samples, or upon full container.

 

 

 

 

 

 

Sample Volume

Programmed in milliliters, in one mL increments from 10 to 9999 mL.

 

 

 

 

 

 

Sample Volume

±5% typical

 

 

Repeatability

 

 

 

 

 

 

 

 

 

 

Time Proportional Sampling: Selectable in single increments from 1 to 9999 minutes in one

 

 

 

minute increments.

 

 

 

Flow Proportional Sampling: Continuous Volume, Variable Time (CVVT): 1 to 9999 “units” of

 

 

Sampling Interval

flow volume, where “units” are whatever is set up for in the integral flow option or -1 to 9999

 

 

external-meter flow pulses: (momentary contact closure 25 msec. Or 5–12 V dc pulse;

 

 

 

 

 

 

4–20 mA interface optional)

 

 

 

Flow Proportional Sampling: Constant Time, Variable Volume (CTVV):

 

 

 

Format: 999: 00 hrs:min. Selectable in 1-minute increments of 1 to 59,940 minutes.

 

 

 

 

 

 

 

Selectable in single increments form 1 to 9,999 flow pulses (momentary contact closure

 

 

Interval Between

25 msec. or 5–10 V dc pulse; 4–20 mA interface optional), or 1 to 9,999 minutes in one

 

 

Samples

minute increments, or 1 to 9,999,999 “units” of volume, where “units” are whatever is set up

 

 

 

for the integral flow option.

 

 

 

 

 

 

Multiplex (Multiple Bottle

Multiple Bottle Mode: Programming allows multiple samples per bottle and/or multiple bottles

 

 

Mode)

per sample collection.

 

 

 

 

 

Sample Pump and Strainer

 

 

 

 

 

 

 

Sample Pump

High speed peristaltic, dual roller, with 3/8 in. ID by 5/8 in. OD medical grade silicone rubber

 

 

pump tube.

 

 

 

 

 

 

 

 

 

Pump Body

Impact/corrosion resistant, glass reinforced Delrin®

 

 

 

 

 

 

Vertical Lift

27 ft maximum (Remote Pump Option recommended for lifts from 22 to 35 ft).

 

 

 

 

 

 

Sample Transport

2 fps minimum, at 15 ft vertical lift in a 3/8 in. ID intake tube.

 

 

Velocity

 

 

 

 

 

 

 

 

 

Pump Flow Rate

60 mL/sec at 3 ft vertical lift in a 3/8 in. ID intake line.

 

 

Liquid Sensor

Non-wetted, non-contact, ultrasonic.

 

 

 

 

 

 

 

 

 

Page 10

 

 

Specifications

8990spc.fm

 

Page 12
Image 12
Hach 900 MAX Sample Bottle Capacity Single Bottle Mode, Multiple Bottle Mode, Sampling Features Multiple Programs, Cascade

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.

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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.