Flocculator/Jar Test Apparatus Model 1924:
The Flocculator/Jar Test Apparatus Model 1924 is expertly designed to efficiently conduct precise flocculation (jar) tests on both water and effluent samples. This crucial laboratory equipment is tailored for professionals working in research facilities, laboratories, and industrial settings, particularly those involved in water treatment applications, where determining optimal coagulant dosage (such as alum or iron salts) is essential. The Model 1924 is configured to accept four samples simultaneously, providing the necessary capacity for comprehensive testing.
Advanced Control and Programming:
This apparatus features advanced digital controls for highly accurate and reproducible mixing conditions.
• Digital Speed Control: The rotational speed of the stainless steel paddles can be precisely controlled and digitally varied across a wide range of 10 to 300 RPM. This flexibility allows users to simulate various mixing energies required during coagulation processes.
• Intuitive Digital Timer: The integrated digital timer allows for countdown settings from 0 to 99 minutes. Upon completion of the mixing period, the paddles automatically cease rotation, and an audible alert sounds. The timer then automatically switches to count-up mode, assisting the user in accurately measuring the subsequent settling time of the floc particles.
• Pre-set Programs: The Model 1924 includes two pre-set programs. These programs enable users to easily input and store routine speed and time parameters into the memory. Stored parameters can be instantly recalled or modified with a simple press of a button, streamlining repetitive testing protocols.
Precision Testing Features:
The design incorporates several features aimed at maximizing test accuracy and ease of operation.
• Stainless Steel Paddles: The unit utilizes robust, rotational stainless steel paddles. These paddles are supplied with adjustable spacers, allowing the user to set and adjust the depth of the stirring paddles within the sample beakers, ensuring consistent mixing across all samples.
• Built-in Illumination: Visibility of floc formation and settling is enhanced by built-in illumination. White LEDs are positioned below a plastic plate to provide bottom/diffused cold light through the floc samples, making subtle changes easily observable.
• Touch Sensitive Keypad: Operation is managed via an intuitive touch sensitive keypad. The keypad is designed to be completely flat, which facilitates quick and easy cleaning after use, maintaining a sterile testing environment.
Specifications Table: Model 1924 Flocculator/Jar Test Apparatus:
Feature
|
Specification
|
Model
|
1924
|
Type of Apparatus
|
Flocculator / Jar Test Apparatus
|
Number of Samples/Jars
|
4
|
Speed Range
|
10 to 300 RPM (Revolutions Per Minute)
|
Timer Range
|
0 to 99 minutes
|
Pre-set Programs
|
2
|
Controls Keypad
|
Touch sensitive
|
Digital Display
|
LED (Indicates speed and time)
|
Power Supply
|
230V, 50Hz, Single Phase
|
Power Consumption
|
100W
|
Paddle Material
|
Stainless Steel
|
Illumination
|
Built-in White LED (Bottom/Diffused Illumination)
|
Accessories (Standard)
|
Stainless steel paddles/rod, Dust Cover, Instruction Manual
|
Warranty
|
1 Year
|