Digital Aquasol Model AP-CL-01 Chlorine Meter Portable Range 0 - 5 ppm, Resolution 0.01 ppm

Digital Aquasol Model AP-CL-01 Chlorine Meter Portable Range 0 - 5 ppm, Resolution 0.01 ppm

AQUASOL
SKU:
AQU-CHM-AP-CL-01
₹31,270.00 (Including GST)
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Description

 

Model 1922 Digital Flocculator & Jar Test Apparatus – Precision Water Quality Analysis System

The EI-DVI Model 1922 Digital Flocculator / Jar Test Apparatus is a high-precision multi-spindle benchtop stirring system engineered for critical water treatment optimization, chemical dosing estimation, and environmental effluent testing. This dual-sample apparatus accurately replicates industrial-scale coagulation and flocculation processes within laboratory settings, allowing engineers and plant operators to identify the exact alum dosage required for effective water purification.

Built for enhanced operational efficiency, the Model 1922 combines an advanced digital control layout with a completely flat, touch-sensitive keypad for straightforward adjustments and swift sanitation. Technicians can configure routine mixing workflows using two standalone memory pre-sets, regulating stable paddle velocities via an integrated electronic speed regulator between 10 to 300 RPM. Process assessment is further streamlined by an automated dual-phase digital timer; it counts down fast/slow agitation periods up to 99 minutes, triggers an audible alert upon completion, and then automatically starts counting upward to monitor precise floc settling and sedimentation times.

Constructed inside a rugged mild steel housing, this jar tester features heavy-gauge stainless steel stirring rods and paddles that resist corrosion from aggressive chemical treatments. Backlit transillumination is provided by cool-toned white LEDs positioned below a diffuse acrylic base plate. This design provides uniform, glare-free lighting that lets users inspect fragile floc formulation and structural settlement properties cleanly without introducing external radiant heat to the samples.

Technical Specifications

Feature / Parameter Details
Product Type Flocculator / Jar Test Apparatus / Multiple Spindle Stirrer
Model Number 1922
Brand EI-DVI
Stirring Capacity 2 Spindles (Tests 2 Samples Simultaneously)
Jar Capacity Acceptance Accommodates standard round laboratory beakers (up to 1L or 2L capacity)
Speed Range 10 to 300 RPM (Variable Speed Control)
Speed Stability Highly stable tracking via Electronic Speed Regulator (±2 RPM precision)
Control System Interface Touch-sensitive keypad, completely flat profile for hassle-free maintenance
Digital Display Bright LED Panel Indicator
Timer Module Digital Timer, 1 to 99 Minutes (Counts down, alerts, then counts up for settling tracking)
Pre-set Programs 2 Memory pre-sets for single-button parameter recall
Illumination System Built-in Base Illumination (White LEDs beneath a diffuse acrylic plate)
Paddle/Spindle Material Chemical-resistant Stainless Steel (SS Stirring Rods and Paddles)
Body/Chassis Material Powder-coated Mild Steel (MS Body)
Paddle Depth Control Independent vertical adjustments using secure locking knobs
Power Architecture 230V AC, 50Hz, Single Phase
Power Consumption 100W
Warranty Protection 1-Year Manufacturer Warranty
Included Accessories Stainless steel paddles/rods, fitted dust cover, step-by-step instruction manual
Optional Accessories Standard glass laboratory beakers

Core Features & User Benefits

The Model 1922 is designed to address daily operational challenges encountered in environmental testing, chemical processing, and wastewater treatment laboratories.

  • Dual-Phase Automated Process Timer Counts down for precise jar test mixing, cuts power automatically with an acoustic alert, and instantly logs subsequent upward sedimentation time.
  • Glare-Free Cold LED Transillumination Placed underneath a diffuse acrylic base to cast shadowless light through beaker bases, enabling clear observation of fine floc structures without adding thermal interference.
  • Flat Touch-Sensitive Control Interface Completely seamless user control deck wipes clean instantly, preventing chemical degradation or moisture ingress into the electronic speed regulator core.
  • One-Touch Single-Button Program Storage Stores and executes 2 complex user configuration workflows for time and rotational speed, guaranteeing testing replication between shifts.
  • Corrosion-Proof Height-Adjustable Paddles Heavy-duty stainless steel paddles feature independent lock knobs, allowing effortless adjustments to paddle depth without disturbing surrounding samples.
  • Concurrent Dual-Sample Multi-Spindle Testing Features a space-saving 2-place spindle layout that allows labs to test multiple chemical dosing configurations side-by-side.

Frequently Asked Questions (FAQ)

What is the primary application of the Model 1922 Digital Flocculator Jar Test Apparatus?

The Model 1922 Digital Flocculator Jar Test Apparatus is primarily used to perform flocculation (jar) tests on water and effluent samples to calculate optimal chemical coagulant dosing. It precisely simulates industrial water and sewage treatment plant sedimentation processes in benchtop environments.

This automated verification step helps plant operators avoid over-dosing expensive treatment compounds like alum, lowering operation expenses while maintaining local environmental discharge compliance standards.

How does the integrated digital timer inside the Model 1922 assist in sedimentation tracking?

The Model 1922 jar test apparatus features an automated dual-action timer tracking sequence that counts down agitation run-times up to 99 minutes. After automatically stopping the paddles with an audible alert, it initiates a count-up timer to track exact settling time parameters.

This automated operational shift lets lab technicians log precise sedimentation rates without relying on manual secondary timers or stopwatches, lowering human metric variance between testing runs.

Can the stirring speed on this multi-spindle flocculation tester be customized for slow mixing phases?

Yes, the EI-DVI Model 1922 flocculator provides variable speed regulation extending across a wide 10 to 300 RPM range, managed via an electronic controller. This variable flexibility allows researchers to shift between flash-mixing cycles and gentle slow-agitation growth phases smoothly.

The dedicated digital readout monitors RPM speed constantly, providing precise, reproducible conditions across both stainless steel stirring spindles simultaneously.

What type of lighting system does the Model 1922 jar test system use for sample observation?

The Model 1922 jar test apparatus uses high-efficiency white LEDs positioned directly underneath a diffuse plastic acrylic floor plate to generate cold base illumination. This specific layout distributes glare-free, uniform light vertically into the test beakers for superior sample visibility.

Unlike standard incandescent light bulbs, these cold LED configurations generate zero thermal currents, preventing artificial liquid displacement from fracturing delicate, newly formed floc particles.

Are the beaker containers included in the standard Model 1922 flocculator package?

The standard Model 1922 kit includes the mild steel body, dual stainless steel stirring spindles with lock adjustment knobs, a protective dust cover, and an instruction manual. Test beakers are sold as an optional accessory to allow facilities to choose their preferred layout.

The base illumination platform is engineered to accommodate standard lab round beakers with capacities spanning from 1 Liter up to 2 Liters comfortably.

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