EI-DVI model 1602 microprocessor based EC-TDS-Sal meter

Microprocessor Based EC-TDS-Sal Meter Model 1602 | Conductivity, Salinity & Temperature

EI-DVI
SKU:
EI-DVI-TDS-1602
₹43,542.00 (Including GST)
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Description

Model 1602 Microprocessor Based EC-TDS-Sal Meter – Multi-Parameter Water Quality Analysis System

The Model 1602 Microprocessor Based EC-TDS-Sal Meter is an advanced, solid-state laboratory instrument engineered for the simultaneous, high-precision measurement of Electrical Conductivity (EC), Total Dissolved Solids (TDS), Salinity, and Temperature. By incorporating state-of-the-art microprocessor architecture, this versatile analytical meter minimizes operational variance while ensuring maximum reproducibility and absolute accuracy for critical environmental, industrial, and quality control procedures.

Designed to meet the rigorous demands of modern laboratory workflows, the Model 1602 features an intuitive user interface powered by interactive system prompts. These real-time prompts seamlessly guide operators through step-by-step optimization routines and calibration curves. The instrument displays technical parameters on an integrated 128 x 64 dots Graphical LCD Display, complemented by an ergonomic 8-key soft-touch membrane keypad built for prolonged operational durability.

To eliminate manual range alignment errors, the meter implements a sophisticated Auto Ranging Facility across all chemical concentration bounds. Coupled with an advanced Automatic Temperature Compensation (ATC) system, adjustable cell constants ranging from 0.05 to 10.5, and a programmable temperature coefficient, the Model 1602 guarantees absolute mathematical correction across shifting chemical solutions.

For data management compliance, the platform provides a substantial non-volatile storage matrix capable of holding up to 1000 logged samples. These values remain securely written within internal storage arrays even during total power failures. External logging interfaces are managed via an integrated RS-232 serial printer interface, allowing seamless data transfers to thermal recording systems or standard 80-column Dot Matrix Printers.

Technical Specifications

Parameter / Feature Details
Product Type Microprocessor Based EC-TDS-Salinity-Temp Meter
Model Number Model 1602
Core Parameters Electrical Conductivity (EC), TDS, Salinity, Temperature
Conductivity (EC) Range 0-20 µS, 0-200 µS, 0-2 mS, 0-20 mS, 0-200 mS (Auto Ranging)
TDS Range 0-20 ppm, 0-200 ppm, 0-2 ppt, 0-20 ppt, 0-200 ppt (Auto Ranging)
Salinity Range 0-20 ppm, 0-200 ppm, 0-2 ppt, 0-20 ppt, 0-50 ppt (Auto Ranging)
Temperature Range 0 – 100 °C
Measurement Accuracy EC: ±0.5% FS ±1 Digit | TDS & Salinity: ±1% FS ±1 Digit | Temp: ±0.1 °C
Display Resolution 0.01 µS (EC) | 0.01 ppm (TDS/Sal) | 0.1 °C (Temperature)
Cell Constant Range Adjustable from 0.05 to 10.5
Temperature Compensation Automatic / Manual (Range: 0 – 50 °C)
Temperature Coefficient Programmable / Adjustable from 0.1% to 4.0%
Visual Interface 128 x 64 dots Graphical LCD Display Panel
Data Logging Matrix Internal storage for up to 1000 analytical samples
Input Interface 8 soft-touch membrane type keys
Output Connectivity RS-232 serial printer port (Supports 80-column Dot Matrix or Thermal)
Power Requirements 12V DC via a regulated 230V ±10% AC Adaptor
Form Factor Dimensions 270 x 202 x 80 mm (Approximate Case Footprint)
Net Instrument Weight 0.8 Kg (Approximate Solid-State Housing)
Standard Accessories Included EC/TDS Cell (Constant ~1.00), Temperature Probe, Electrode Stand, Mains Lead, Dust Cover, Instruction Manual

Core Features & User Benefits

  • Advanced Microprocessor Engineering Utilizes state-of-the-art computational chips to maximize accuracy, speed up stabilization timelines, and deliver high repeatability during critical laboratory screenings.
  • Smart Auto Ranging Facility Automatically matches specific chemical concentration bounds across EC, TDS, and Salinity scales, reducing user setup errors and simplifying manual procedures.
  • Automatic Temperature Compensation (ATC) Employs real-time solution scaling via an adjustable temperature coefficient (0.1–4.0%) and programmable baseline matrix to eliminate thermal reading drift.
  • Massive 1000-Sample Data Memory Incorporates high-capacity non-volatile internal data storage that keeps recorded batches secure and organized even through unexpected power shutdowns.
  • High-Resolution Graphical LCD Display Integrates a highly readable 128 x 64 dots graphical workspace, complete with responsive on-screen operational prompt tracks.
  • Direct RS-232 Printer Connectivity Eliminates transcription errors with direct serial outputs, sending logged datasets to external thermal hardware or classic 80-column dot matrix printers.
  • Fully Scalable Adjustments Supports extensive cell constant modifications from 0.05 to 10.5, allowing users to adapt the system to specific water assessment applications.
  • Industrial Grade Membrane Keypad Features 8 durable, wipe-clean soft-touch keys that prevent fluid ingress and maintain tactile feedback in harsh environments.

Frequently Asked Questions (FAQ)

What parameters can the Model 1602 Microprocessor Meter analyze simultaneously?

The Model 1602 Microprocessor EC-TDS-Sal Meter performs high-precision measurements of Electrical Conductivity (EC), Total Dissolved Solids (TDS), Salinity, and Temperature. It functions as a consolidated analytical platform for water quality assessment across chemical processing and industrial testing facilities.

By streamlining multi-tier data processing onto a single processing core, laboratories can eliminate the footprint and expense of separate, single-parameter benches.

How does the Auto Ranging Facility on the Model 1602 improve user accuracy?

The Model 1602 Microprocessor EC-TDS-Sal Meter features an automated Auto Ranging Facility that dynamically adjusts scale selection across solution concentrations. This technical framework eliminates manual switching errors and guarantees optimal display resolution throughout variable fluid testing profiles.

It protects against measurement over-range issues when moving between highly pure water samples and ultra-concentrated saline fluids.

Will stored test results be lost if the water testing meter loses power?

No, the Model 1602 Microprocessor EC-TDS-Sal Meter stores up to 1000 samples inside non-volatile memory chips. Stored analytical matrices are reliably retained when the system is powered down or disconnected from standard AC adapters.

This design prevents field data loss during power fluctuations, maintaining secure logging structures for high-volume research and quality control applications.

What are the specific temperature compensation options available on this meter?

The Model 1602 Microprocessor EC-TDS-Sal Meter provides advanced Automatic Temperature Compensation (ATC) and manual modes spanning 0 to 50°C. Operators can configure a programmable reference temperature alongside custom temperature coefficient bounds from 0.1% to 4.0%.

This deep compensation framework is ideal for adjusting raw conductivity variables when evaluating warm industrial effluents or boiler feed inputs.

How does the integrated data logging system connect with external data management networks?

The Model 1602 Microprocessor EC-TDS-Sal Meter connects to validation networks via an onboard serial RS-232 printing interface port. This link allows direct physical output generation to 80-column Dot Matrix or thermal recording accessories.

This hard-wired loop helps quality assurance managers maintain clean data records for pharmaceutical compliance audits and municipal water checks.

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