Conductivity Meter Dealers

TMD-102 is a kind of eddy current electrical conductivity meter, which is designed for quick & convenient measurement of material property, such as material separate、quality control、material state check and so on. It uses the electromagnetism testing principle. Testing objects focus on non-ferromagnetic material. Features ★The meter uses 60 KHz (aviation industry standard) to inspirit, and the testing data can be read in two kinds of unit: %IACS or MSm. ★Its big typeface, the back light illumination designs are advantageous for users to take the testing data even in low light condition. ★Two kinds of operate languages satisfy different national demand. ★It uses the high property battery to make sure it keeps more running time, and because of its mini-size, it is easy to carry and to grasp hold. ★The design of the meter is more advantages: user can replace the probe in the outdoor, don’t need to return to the company to adjust the probe into matching the meter. ★It can store 1000 measurement data. Applications ★ Test the conductivity of aluminum, copper and other non-ferrous magnetic metal in the processing industry. ★ In the aerospace and automotive industries，monitor the process of heat treatment, the strength and hardness of aluminum alloy. ★ Test the conductivity aluminum when it has not been oxidized. ★ Test the purity grade of materials. ★ Test materials resistivity. ★ Material Thermal Performance analysis

The apparatus consists of a copper sphere in which a mica heater is fitted. This small sphere is surrounded by another copper sphere and the insulating powder to be tested is filled in between these two spheres. The heat produced by heater is radially flows outwards in all directions through insulating powder. A digital temperature indicator is used to measure temperatures of Inner & Outer sphere. An ammeter & voltmeter is provided to measure heater input. By knowing heat input and temperatures, thermal conductivity of powder can be calculated. The unit is provided with asbestos powder, however any other powder can be tested with this unit. Specifications Inner sphere - copper - 100 mm. dia. Outer sphere - copper - 200 mm dia. Heater – Mica heater placed in inner sphere. Thermocouples on outer surface of inner sphere and inner surface of outer sphere.   Instrumentation & Controls Digital Voltmeter - 0 - 199.9 Volts. Digital Ammeter - 0 - 1.999 Amp. Multy channel Digital Temperature Indicator. Heater Control   Service Required 230 V.A.C. stabilised supply with earthing Floor space - 1.5m X 1.5 m at working height.

Introduction:DZDR- PL thermal conductivity meter has many advantages, such as large area of the test sample, variety test materials (single materials or composite materials), high precision temperature control, reliable and steady performance, high degree of automation control, convenient operation, etc. Test range:Single material: foam plastics (other flat surface insulation material, plate), polyurethane, phenol, urine aldehyde, mineral wool (glass cotton, rock wool, mineral wool), cement wallComposite materials: glass composite CRC, cement enhanced polyphony board, sandwich concrete, fiber glass panel composite plate, paper cellular plate Technical parameters:Biggest test pieces sizeLong * width * thick: 300 * 300 * 50mmThe precision of temperature control: 0.05 °CResolution: 0.01 °CThe maximum hot plate set temperature: 80 °CMinimum of cooling-plate set temperature: room temperatureMeasuring precision: 3%Coefficient of thermal conductivity measuring range: 0.010 ~ 5.000 w (k.m)Power supply: AC 220V Instrument characteristics:1. The surface temperature is even and accurate. Using large block purple COINS as Temperature profile board in the design to improve the consistency of the surface temperature of the test sample.2. Advanced control system.It can control the temperature quickly and steadily.3. Friendly human-machine interfaceBoth cold and hot plate temperature and heat flux power can be intuitively displayed by large screen LCD.4. Simple operation.Electric mobile splint and clamping force LCD can be adjusted,Insulation door can be shut down automatically after sample installation in place5. Intelligent data processing.Highly automated computer data communication and report processing system,Flat thermal conductivity meter has computer communication interface, which can display temperature curve in real time.6. Automatically generate test report and print. There are test records, data processing and report format in the software, which can issue the experiment report automatically.

A Conductivity Meter measures the electrical conductivity in a solution. Commonly used in hydroponics, aquaculture and freshwater systems to monitor the amount of nutrients, salts or impurities in the water. This instrument is ideal for testing liquids like natural water, drinking water, treated water, waste water, brine solution, sea water and soluble salt content in liquids.  

The Temperature Conductivity Meter supplied by us is equipped with a Large LCD display for dual parameters. It has Splash proof housing, and automatic or manual temperature compensation. A Low battery indication is also provided in the Temperature Conductivity Meter to add to the convenience of the users. We procure these Temperature Conductivity Meters from reliable manufacturers in the market.