Microprocessor pH-EC-TDS Meter 1615

Microprocessor pH-EC-TDS Meter 1615

EI-DVI
SKU:
EI-MTP-1615
₹47,082.00 (Including GST)
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Description

ESICO Model 1615 Microprocessor Based pH-EC-TDS Meter

The ESICO Microprocessor Based pH-EC-TDS Meter Model 1615 stands as a premier quad-parameter laboratory analyzer engineered for unparalleled accuracy and long-term stability. Developed by Environmental and Scientific Instruments Co. (ESICO), an ISO 9001:2000 certified industry leader, this high-precision multi-parameter instrument combines four vital electrochemical measurements—pH, Electrical Conductivity (EC), Total Dissolved Solids (TDS), and Temperature—into a single, space-optimized benchtop chassis.

Driven by an advanced digital signal processing architecture, the Model 1615 removes manual calculation vulnerabilities through intelligent automation. Features like Auto Buffer Recognition for standard pH buffers (4.00, 7.00, 9.20) and Auto-Ranging EC Measurement guarantee standardized operating procedures. The device automatically selects the absolute optimal scaling path across vast ranges (up to 200 mS conductivity and 200 ppt TDS), yielding dependable, drift-free analytical findings.

Designed for demanding multi-user laboratory environments, the system features a 16x2 alphanumeric backlit LCD screen that displays real-time parameters alongside interactive user prompts. An expansive non-volatile internal storage database securely saves up to 90 complete analytical samples, safeguarding historical datasets even during sudden power losses. For robust record-keeping compliance, a built-in Centronics interface supports seamless direct output data printing to external dot-matrix printers.

From strict quality control testing in pharmaceutical and petroleum processing to operational oversight in municipal wastewater networks, aquaculture facilities, and soil testing agricultural stations, the ESICO 1615 provides the exact analytical depth required by scientists and researchers worldwide.

Technical & General Specifications

Analytical Performance Matrix

Parameter pH Measurement Conductivity (EC) Total Dissolved Solids (TDS) Temperature
Measurement Range 0 to 14.00 pH 0–20, 0–200 µS & 0–2, 0–20, 0–200 mS 0–20, 0–200 ppm & 0–2, 0–20, 0–200 ppt 0 to 100°C
Resolution Scale 0.01 pH 0.01 µS (minimum scale threshold) 0.01 ppm (minimum scale threshold) 0.1°C
Instrument Accuracy ± 0.01 pH ± 1 Digit ± 0.5% Full Scale ± 1 Digit ± 0.5% Full Scale ± 1 Digit ± 0.1°C
Temperature Correction Auto / Manual (0 to 100°C) Auto / Manual (0 to 50°C) Auto / Manual (0 to 50°C) Dynamic Linkage
Cell Constant Range N/A Adjustable Range: 0.05 to 10.5 Adjustable Range: 0.05 to 10.5 N/A
Auto-Buffer Targets 4.00, 7.00, 9.20 pH N/A N/A N/A

General Framework Specifications

Feature / Structural Parameter Engineering Execution Details
Microprocessor Circuitry Advanced Multi-Parameter Digital Signal Processing Logic
Display Module 16x2 Character Alphanumeric Backlit High-Contrast LCD
Operator Keypad 8 Key Soft-Touch Membrane Pad (Splash-Resistant Layer)
Data Logging Memory 90 Sample Internal Registry (Non-Volatile Flash Core)
External Peripheral Link Centronics Interface for Parallel Dot-Matrix Printers
Input Operating Power 230V ± 10% AC, 50 Hz Single Phase Supply
Net Physical Mass 2.5 Kilograms (Approximate Benchmark Weight)
Chassis Scale Profile 285 mm × 190 mm × 90 mm (Length × Width × Height)
Manufacturing Conformance ISO 9001:2000 Quality Management Standards & 1-Year Structural Warranty

Core Features & Target User Solutions

  • Quad-Parameter Integration Consolidates comprehensive testing profiles for pH, EC, TDS, and temperature within a single footprint, lowering structural equipment investment overhead.
  • Microprocessor Architecture Optimization Employs sophisticated processing algorithms that accelerate sample analysis speed, reduce measurement noise, and stabilize target calibration values.
  • Automatic Temperature Compensation (ATC) Dynamically standardizes varying solution values back to fixed parameters, preventing sample temperature fluctuations from introducing testing errors.
  • Intelligent Auto-Ranging Capability Seamlessly adjusts the sensitivity scale during unpredictable conductivity or total dissolved solids fluctuations, ensuring ongoing optimal resolution.
  • Non-Volatile Internal Data Storage Saves up to 90 precise analytical readouts with recall capabilities, preventing data loss during power outages without requiring manual logging.
  • Auto Buffer Recognition Routine Speeds up standard system calibration sequences by automatically identifying standard pH buffers, reducing human error.
  • Centronics Direct-Print Layout Simplifies GLP/GMP laboratory record-keeping via a direct connection to dot-matrix printers for secure, untampered hard-copy test documentation.
  • Ergonomic Membrane Keypad Interface Features an 8-key soft-touch membrane pad with interactive prompts that guide operators through configuration, calibration, and analysis.

Frequently Asked Questions & Technical SEO Integration

What are the primary applications of the ESICO Microprocessor Based pH-EC-TDS Meter 1615?

The ESICO Microprocessor Based pH-EC-TDS Meter 1615 is an integrated laboratory analyzer used for critical water quality monitoring across multiple sectors. It delivers simultaneous testing for solution pH, electrical conductivity, total dissolved solids, and temperature within industrial, environmental, and agricultural frameworks.

This versatility makes it essential for pharmaceutical processing, municipal wastewater plants, aquaculture management, soil testing clinics, and specialized chemical analysis laboratories requiring rigorous multi-parameter assessment.

How does the automatic temperature compensation feature improve measurement accuracy?

The microprocessor pH-EC-TDS meter 1615 utilizes automatic temperature compensation to actively neutralize measurement drift caused by thermal changes in a sample. It cross-references electrochemical readings against temperature probe data to adjust calculation metrics automatically, ensuring reliable values across changing conditions.

Since pH, EC, and TDS variables are naturally temperature-dependent, this integrated processing eliminates manual mathematical adjustments and maintains stable laboratory reproducibility from 0 to 100°C.

What are the benefits of auto-ranging and auto buffer recognition capabilities?

These intelligent automation features simplify system calibration and minimize operator error. The ESICO Model 1615 automatically identifies standard pH buffers (4.00, 7.00, 9.20 pH) during calibration, while its auto-ranging system automatically switches to the ideal measurement scale when measuring high or low salinity solutions.

This eliminates the need for manual range switching across five conductivity and TDS stages, preventing errors from mismatched operational scales.

Can the ESICO Model 1615 retain testing data during power failures?

Yes, this microprocessor pH-EC-TDS meter features advanced internal memory capable of archiving 90 distinct analytical samples. This registry utilizes non-volatile flash core storage, ensuring that logged datasets remain completely intact even during sudden power cuts or instrument disconnections.

Stored records can be reviewed on the backlit alphanumeric LCD display or exported via the built-in Centronics interface for data compliance verification.

What accessories are included standard in the ESICO Model 1615 analyzer package?

The standard ESICO Microprocessor Based pH-EC-TDS Meter 1615 comes as a complete, field-ready package. It includes a high-performance pH combination electrode, a robust conductivity/TDS cell, a dedicated temperature probe, pH buffer tablets (4.00 & 7.00 pH), an adjustable electrode stand, a dust cover, and a comprehensive instruction manual.

This full complement of factory accessories allows immediate setup, calibration, and multi-parameter testing straight out of the box.

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