Contech Instruments Ltd

Turbhe, Navi Mumbai, Maharashtra

Contech, Multiparameter Meter is the perfect combination of advanced Electro chemical sensor technology with state of the art electronics and software design. This instrument can measure several parameters, like pH, mV, Conductivity TDS, Salinity, Resistivity, Dissolved oxygen & temperature using different electrodes. Large scale integration of circuit using surface mounted components and dedicated backlite LCD with display of various measuring parameter units for different parameters being measured has enabled to use this compact instrument for the measurement of multiple parameters without any ambiguity. This instrument is very useful where all parameters need to be measured like in the field of environmental protection, water quality checking, disease control, biological agriculture, aqua culture & scientific research.

Multiparameter Meter pH, mv, ms , s, mg/L, ppt, %, ppm, oC

FOR WATER QUALITY ANALYSIS - CMPM-01

Features* pH , mV, Conductivity, Resistivity, TDS, Salinity, DO, Temperature modes.* Automatic or Manual temperature Compensation.* 3 point pH calibration.* Buffers selectable from 1.68pH, 4.00pH, 4.01pH, 6.86pH, 7.00pH, 9.18pH, 9.20pH. 10.01pH and 12.45pH.* Automatic buffer recognition.* 1 point conductivity calibration for the entire range.* Dissolved oxygen electrode with the salinity measurement feature to achieve automatic salinity & temperature compensation.* Automatic air pressure compensation for DO with the help of air pressure sensor.* Polarographic type DO electrode offers short polarization time, quick response and precise measurements.* Bi directional RS232 interface. Baud rate selectable from 1200, 2400, 4800 and 9600.* Single and continuous print out of measuring parameters.* Multiple Printout types. Combinations selectable from Sr. No., pH, mV, conductivity, TDS, Salinity, DO, Date, time and temperature.* Real Time Clock.* Calibration report as per GLP requirements.* Electrode Slope and mV offset display.* LCD display with Backlight.* Memory storage of 100 measurements.* Data logging facility up to 500 results. Data logging interval selectable from 5S, 10S, 20S, 30S, 1M, 2M and 5M.* Temperature calibration with respect to solution of known temperature.

Magnetic Stirrer : CMS - 01 OptionalFor Proper Performance Of DO Meter, Magnetic Stirrer Is Must

* Power : 9V/ 500 mA External adaptor or battery backup unit (Optional)* Operating Temperature : 1545C* Meter Dimensions (mm) : 165 (L) x 190 (D) x 60 (H)* Meter Weight : 700 g

Optional Accessories :Magnetic Stirrer MS-01, Battery backup unit BBEC-01Calibration Standards

Magnetic Stirrer CMS-01

* Maximum Stirring Quantity : 3 litre water.* Microprocessor speed controller guarantees speed accuracy.* Speed setting possible only while the stirring is off.* LCD with backlite displays for set and actual speed.* Stirring Speed Range : 1001500 rpm with Load* Speed resolution : 1rpm* Speed Setting Increment : 10rpm* Stirrer Plate Top : Stainless steel* Stirrer plate diameter : 135mm

Specifications:* Dimension (mm) : 165 (W) X 230 (L) X 110 (H), * Weight :2Kg approx.* Power supply : 100250 V AC, 50/60 Hz, 20 Watt

Melting Point Apparatus measures the melting point of a substance i.e. the temperature at which the state of the substance changes from solid to liquid. The actual melting point is an indication of the purity of a substance and hence an ideal tool for the quality control of medicines, perfumes, dyestuff and other organic crystalline substances.

* Photo Electric detection.* Large Backlite LCD display.* RS-232 Interface.* Measurement of 3 samples simultaneously (Optional).* Display of initial and final melting points.* Calculation of average value of initial and final melting points.* Platinum resistor sensor for the precise temperature measurement.* Capillary sample tube as stipulated by pharmacopoeia* Software for computer interface (Optional)

X-RAY FLUORESCENCE SPECTROMETERS GAS PROPORTIONAL XRF DETECTOR CGX-101 Manufacturer Supplier and Exporters

XRF is used to detect and analyze noble metals like Gold ( Au), Silver (Ag), Platinum (Pt), Iridium (Ir), Osmium (Os), Palladium (Pd), Rhodium (Rh), Ruthenium (Ru), Copper (Cu), Zinc (Zn), Nickel (Ni), Cadmium (Cd), Iron (Fe), Cobalt (Co), Indium (In), Tin (Sn), in the Jewellery Industry.

Energy Dispersive X-ray Fluorescence (EDXRF) technique relies on the detector and the detection circuit capability to resolve spectral peaks due to different energy X-Rays emitted when a primary X-Ray beam strikes a metal alloy corresponding to different elements in the sample, intensity of the spectrum radiation proportional to the concentration of element. The spectrum is then processed through the powerful computer software which calculates and reports the various elements & their composition in the sample.

XRF Gold Purity Tester consists of X-Ray tube, high voltage power supply for X-Ray source, X-Ray tube filters, X-Ray fluorescence Detector, processing electronics and system interface & an external computer. A camera is incorporated in the system to view the sample on the computer screen.