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Lovibond Conductivity / TDS / Salinity / Temp / Portable Meter - Lovibond SensoDirect Con200

Applications

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Drinking Water

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Cooling/ Boiler Water

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Waste Water

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Pool water

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Surface Water

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Water Treatment Companies

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Industrial and Governmental Laboratories

The new microprocessor-controlled SensoDirect range of handheld meters from Lovibond® meets the day-to-day demands for sturdy and reliable systems for the measurement of pH value or ORP / Redox, conductivity / TDS and dissolved oxygen.

The water-tight housing complies with IP67 and is equipped as standard with protective armouring and built-in electrode holder, ensuring reliable operation even in extreme ambient conditions.

The support can be flipped up to hang the meter on pipes or branches.

A direct, easily understood user interface, outlining the required configuration options for all three systems, facilitates meter operation both outdoors and in the laboratory.

The automatic Hold function " freezes" stable measuring data in the display and indicates the presence of stable and reproducible results.

The internal memory allows storage of 20 data sets to facilitate subsequent evaluation. The integral automatic switch-off feature, varying from 1 to 120 minutes, increases the operating life of the units.

The power consumption of all three units has been reduced to a minimum. As a result, the 4 x 1.5 V integrated batteries have an operating life of up to 15000 hours, depending on the unit version.
Lovibond® SensoDirect Con200

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Conductivity, Total Dissolved Solids ( TDS) , Salinity and Temperature measurement

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Dirt-insensitive up-to-date 4-pole conductivity cell offering highest precision

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Automatic temperature compensation ( ATC)

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Min/ Max value storage

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Internal memory for 20 data sets

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Linear and non-linear temperature compensation ( EN27888)

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Calibration against standard solutions

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Low battery and battery change indicator

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Shock-absorbing rubber protective armouring

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Battery operation period up to 3000 hours

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Waterproof

Lovibond® Electrodes/ Measuring Probes
The wide variety of high-quality electrodes and measuring probes for the SensoDirect meters makes them suitable for almost any application in water analysis, industry and research.

pH combination electrodes made of glass and plastic, with gel or liquid electrolyte, as well as various temperature sensors ( NTC 30kOhm, Pt1000) are considered standard for modern pH meters.

Redox electrodes made of plastic with gel electrolyte and platinum tip are hardwearing and easy to use.

The galvanic, membrane-covered oxygen sensor with built-in temperature sensor allows instant measurement without the need for time-consuming polarisation.

The sturdy, dirt-insensitive 4-pole conductivity measuring cell with graphite electrodes is ideal for use in industrial process and waste water analysis. Temperature range from 080 C, for a short period up to 100C, make this sensor to a practice-oriented, user friendly item.
Technical data
SensoDirect Con200
Conductivity: 0.0 .. 200.0 S/ cm
0 .. 2000 S/ cm
0.00 .. 20.00 mS/ cm
0.0 .. 200.0 mS/ cm
Resistance: 0.005 ... 100.0 kOhm* cm
TDS: 0 ... 1999 mg/ l
Salinity: 0.0 ... 70.0 g/ kg
Accuracy: 0.5 % v. MW 0.5 % FS
( 3 digits)
Temperature: -5.0 ... 100.0Â º C
23.0 ... 212Â º F
Accuracy:
0.3K
Cell constant:
0.50 0.10 cm-1
Temperature compensation:
selectable:
- linear , 0.3 to 3.0 % / K
- non-linear
in acc. with EN 27 888
- no compensation
Reference temperature:
20Â º C and 25Â º C
Calibration: 1-point calibration in the range
1000 to 2000 S/ cm
Nominal temperature:
25Â º C
Operating temperature:
Unit: 0 to + 50Â º C
Measuring cell: -5 to 80Â º C
( up to 100 C for short periods)
Power supply:
4 x 1.5 V battery, Type AA
Operating time up to 3000 h
Power consumption:
ca. 3 mA
Automatic-Off function:
0 - 120 minutes
Measuring cell:
4-pole conductivity measuring cell with integrated temperature-sensor ( NTC10kOhm) .
Electrode material: special graphite
Shaft material: epoxy
Temperature sensor: stainless steel
Dimensions: diameter 12 mm, 120 mm long
CE:
EN 55 022 : 6 / 1993 class B,
EN 50 082-1 ( EN 61000-4-6,
EN 61000-4-4, EN 61000-4-3,
EN 61000-4-2 conforms to the
EMC Directive 89/ 336/ EEC
and 73/ 23/ EEC