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4520

Product catalog summary

Overview: The Jenway 4520 is a high-specification laboratory meter designed for measuring conductivity, resistivity, TDS, salinity, and temperature. It features a special mode for ultra-low conductivity measurements, making it ideal for pure water applications.

Key Features:

Conductivity, resistivity, TDS, and salinity measurement modes.
Pure water mode for enhanced accuracy in low conductivity measurements.
Data storage for 500 results with a built-in data logger.
Infra-red data link (IrDA) and RS232 connectivity for printer or PC connection via DataWay software.

Technical Specifications:

Conductivity: Range from 0 to 19.99S, resolution of 0.01μS - 0.01S, accuracy of ±0.5% ±2 digits.
TDS: Range from 0-1999g/l, resolution of 0.01mg/l - 1g/l, accuracy of ±0.5% ±2 digits.
Resistivity: Range from 0-20Mohm, resolution of 0.01Mohm, accuracy of ±0.5% ±2 digits.
Salinity: Range from 0-99.9g/l, resolution of 0.1g/l, accuracy varies with range.
Temperature: Range from -10 to 105°C, resolution of 0.1°C, accuracy of ±0.5°C.

Additional Features:

Automatic standard recognition and calibration reminder interval.
Outputs include analogue, RS232, and IrDA interface.
Security code protected data and alarm outputs.

Physical Specifications:

Dimensions: 210 x 250 x 55 mm.
Weight: 850 g.
Power: 9V AC ±10% @ 50/60Hz.

Ordering Information: Part code 452 001 includes the 4520 conductivity meter, glass conductivity probe with ATC (K=1), electrode holder, and UK power supply.

Catalog excerpts

• Conductivity, resistivity, TDS and salinity modes • Special pure water mode for ultra low conductivity measurements • Storage of 500 results with built in data logger • Infra-red data link (IrDA) for connection to printer and RS232 link to connect to printer or Bench Conductivity/TDS Meter The4520 is a high specification laboratory conductivity/resistivity/ TDS/salinity and temperature meter that offers additional accuracy with 1, 2 or 3 point conductivity calibration across the wide measurement range of 0 to 19.99S. The dedicated 'pure water' mode ensures the optimum accuracy for this difficult Technical Specification_ Range 6 auto-selected from 0 to 19.99S* Range 6 auto selected ranges 0-1999g/l* P Calibration reminder interval, alarm outputs and security code protected data itputs Analogue, RS232 and IrDA interface Voltage variants available see page 94 Ordering Information Part Code Description 452 001 4520 conductivity meter supplied with glass conductivity probe with ATC (K=1) (027 013), electrode holder (903 300) and UK power supply

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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