Lutron CD-4303 CONDUCTIVITY METER

Lutron CD-4303 CONDUCTIVITY METER

FEATURES
Innovative feature with built-in automatic temperature compensation values adjustable between 0 to 5.0% per . ℃ Selecting "0% per " of Temp. Coefficient Adjust, allows ℃ you to take uncompensated conductivity readings. Wide automatic temperature compensation range from 0 to 50 . ℃ ℃ Carbon rod electrode for long life. Microprocessor circuit assures high accuracy and provides pecial functions and features.

Super large LCD display with contrast adjustment for best iewing angle. Dual LCD display, show both conductivity & temp. values. Heavy duty & compact housing case. Records Maximum, Minimum and Average readings with RECALL facilities. Data hold function. Auto shut off prolongs battery life. Operates from DC 9V battery, MN1604 (PP3) or equivalent. RS 232 PC serial interface. Uses durable, long-lasting components, enclosed in a strong, light weight ABS-plastic housing case.

Use selectable temperature units, i.e. or . ℃ ℉ Wide applications: water conditioning, aquariums, beverage, fish hatcheries, food processing, photography, laboratory, paper industry, plating industry, quality control, school & college, water conditioning. The portable conductivity meter provides fast, accurate readings, with digital readability and the convenience of a remote probe.

SPECIFICATIONS
Circuit :Custom one-chip microprocessor LSI circuit.
Display :Dual function display, 13 mm(0.5") Super large LCD display with contrast adjustment for best viewing angle.
Measurement :Conductivity : 3 ranges 199.9 uS, 1.999 mS, 19.99 mS.
Temperature: 0 - 60 / 32 - 140 . ℃ ℉
Temperature Compensation :Automatic from 0 to 60 (32 - 140 ), ℃ ℉ with temperature compensation factor variable between 0 to 5.0% per C
Memory Recall :Records Maximum, Minimum and Average readings with RECALL facility.
Power off :Manual off by push button or Auto shut off offer 10 minuite(Not activated during memory record function).
Data Output :RS 232 PC serial interface.
Over load Indicator :Indicated by "- - - -"
Sampling Time :Approx. 0.8 second.
Operating Temperature :0 to 50 - main instrument. 0 to 60 - probe only.
Operating Humidity :Max. 80% RH.
Power Supply :DC 9V battery, MN1604(PP3) or equivalent.Heavy duty type
Power Current :Approx. DC 7.8 mA.
Weight :350 g/0.77 LB (included batteries)
Size :Main instrument:180 x 72 x 32 mm(7.1 x 2.8 x1.3 inch).
Probe :Round, 22 mm Dia. x 120 mm length
Accessories Included : Instruction manual, Sensor probe, carrying case.

ADDITIONAL FEATURES
(a) The instrument has built-in "Auto Power Shut-off" in order to prolong battery life. The meter will switch off automatically if none of the buttons are pressed within 10 min. To de-activate this feature, Select the memory record function during measurement, by pressing the "RECORD" button.
(b) The instrument also features the ability to adjust the contrast of the display. This is achieved by controlling the "LCD Contrast Adjust" pot.

CALIBRATION PROCEDURE
The meter has been calibrated during manufacture. However, it may be necessary to re-calibrate periodically. Particularly if the instrument is used foe a long period or if the conductivity electrode is changed. To re-calibrate the instrument, follow the procedures shown below : (1) Prepare a " 1.413 mS Calibration Solution ".
(2) Slide the " Range Select Switch" to "2 mS" position.
(3) Immerse the " Conductivity Electrode" into the solution up to the immersion level.
(4) Adjust the " Calibration Adjust Pot "(VR4, Fig. 2), located within the battery compartment, until the display indicates the value of the calibration solution.

REPLACEMENT OF BATTERY
(1) When the left corner of LCD display show "LBT", it is necessary to replace the battery. However, in-spec measurement may still be made for several hours after low battery indicator appears before the instrument become inaccurate.
(2) Slide the Battery Cover(3-11, Fig. 1) away from the instrument and remove the battery.
(3) Install a 9V battery(heavy duty type) and replace the cover.

We do undertake Servicing and repairing of CD-4303 CONDUCTIVITY METER lutron Range of products throughout india

Apart from supplying Lutron Electrical Testing products in India through dealers network, catering to a variety of customers ranging from Atomic energy, Electricity Boards, Electrical Laboratory, Shopping Complexes, Shopping Mall, Electrical Contractors, Engineering Industries, Turnkey Construction Companies, Railways, Defence Installations, Research Laboratories, Educational Institutes and various Research and Development laboratories of leading national and multinational companies.

We DFT TECH, are Lutron Authorized Distributors, Importers, Stockists, Dealers and Suppliers of CD-4303 CONDUCTIVITY METER Products in Chennai, Bangalore, Hyderabad, Pune, Mumbai, Delhi, Calcutta, Ahmedabad, Sricity, Ambattur, Guindy, Sriperumputhur, Oragadam, Tiruvallur, Trivandrum , Coimbatore, Tiruchy and etc..