Contact the closest office: 1-800-358-5525
Contact the closest office: 1-800-358-5525 |
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| This microprocessor based meter measures conductivity, resistivity,
salinity, TDS and temperature with just one cell. Automatic temperature
compensation can be turned on or off and no separate probe is needed for
temperature measurements. Easy push button calibration with menu prompts
makes this meter extremely user friendly.
The Model 4081 Digital Conductivity Meter features a smooth splash proof front panel design with easy to use keypad controls. This battery powered portable meter is ideal for laboratory or field use. The T-style plastic case fits comfortably in the hand or snug in the optional lab stand for bench top use.
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| The Model 3084 is a bench top, line powered, microprocessor based five-
function EC meter designed to precisely determine the conductivity of aqueous
solutions.It covers six ranges (auto or manual) with a maximum full scale
of 3300 counts. Measurement data is displayed on a two- line, twenty- character,
back lit, dot matrix liquid crystal display.
The cell drive in the Model 3084 is a low distortion, amplitude stable sine wave. Frequency and amplitude are determined by range. The display is a two line, twenty characters per line, backlit dot matrix
liquid crystal display. Display example: D 3.084 mS at 22.5°C
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The Model 1056 Digital Conductivity Meter is a bench top, line power
instrument designed for the measurement of Conductivity covering six ranges
from 0 to 199.9 milli Siemens (mS). The bright red 3 1/2 digit L.E.D. display
has a floating decimal and indicates whether displayed measurement is in
micro Siemens (µS) or milli Siemens (mS) [note: mho = Siemens].
The meter features two front panel controls, one for selecting the Range (A-F) and one for the "Calibrate" control adjustment. The Model 1056 has a function switch on the rear panel for selecting ATC On or Off. A self-test mode allows the user to check the calibration reference point. The Power Entry Module (PEM) allows for either 115 VAC or 230 VAC operation. The recorder output is 1 volt per 1000 counts from a 1 K ohm source. A built-in tilt stand/handle and cell holder are included. |
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The Model 2052 features three modes of operation, two for the measurement
of solution conductivity over six decades from .001 micro Siemens (µS)
to 200 milli Siemens (mS) and one for Self Check. The Self Check feature
allows for verification of proper operation, the ability to adjust for
cell constant variations and Total Dissolved Solids (TDS) scale factor.
The conductivity and TDS measurement data is displayed on a 3 ½ digit Liquid Crystal Display (LCD) with floating decimal.
The Function switch selects Power Off, Automatic Temperature Compensation (ATC) On, Off, or Self Check. The ATC is set at 2% per degree Celsius (C) at 25°C. The Model 2052 is designed to use a cell with a constant of between 9 and 11. Self Check (Cell constant adjust) span is from 40% to 110% of nominal to allow cell constant correction and TDS scale factors to be easily set. The Cell drive is a low amplitude sine wave, rectification is synchronous.
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