Electrical Conductivity Meter

Quick test mode Reading stability indicator Precise results Ease of use Internal memory storage and external memory on usb device Compact size saves space in your lab. Battery backup up to 4 hours with low battery indication Auto power off after 5 minutes Print facility using usb storage device Usb port for pc interface (at factory calibration) Stirrer interface to control rpm Simultaneous display of conductivity and temperature Atc temperature sensor 4-line lcd display In built 8.4 v cvcc charger adaptor which takes care of power fluctuations Built-in time and date function Dimension:280 mm (w)x210 mm (d)x90 mm(h) Weight:1 kg

The main functions and features : Meter circuit design and selection of the components are according as the tolerance of greater choice of environment, so we can guarantee long-term stability of a piece of work. Basically error will not affected by the frequency, temperature, high harmonics, and the installation of location is arbitrary. After sealing unit manufactured without adjustment, greatly reduced the power sectorf+s workload of testing and calibration, meter - button box with pulse interface light coupler facilitate error testing. Detection the constant of pulse output / kw.H to find weather it is the same as constant table marked on nameplate meter, meter also provides low-frequency pulse acquisition (opts). When the one phase of three-phase three-line network is broken, three-phase four-wire network with a two-phase power outages, the watt-hour meter still normal, and display the lost pressure. Power meter in the factory before carefully debugging and test the installation of qualified lead seals. Energy applies to an ambient temperature of -25 fp c to 70 fp c and relative humidity over 85% of the region. Main technical parameters Reference voltage 220/380v 3 * Voltage reference 0.7 u un .2 b -1. Current specifications 3 * 5 (20) a. Reference frequency 50hz. Grading accuracy 2.0 Starting current 0.4% ib. Voltage power lines "0.8w Communication transmission distance 5m. Environmental conditions -25fï+70elative humidity -_85% Automatic relay depth Data transmission speed Center frequency Dimensions. Current specifications 10-40a Reference frequency 50hz. Grading accuracy 2.0 Starting current 0.4% ib. Voltage power lines "2w Communication transmission distance 5m. Environmental conditions -10f¦f+50f¦relative humidity Automatic relay depth Data transmission speed Center frequency Dimensions 166 * 123 * 74.

Electric meter The main functions and features : 1. Energy measurement ways: total single-phase power meritorious =positive meritorious + reverse meritorious. 2. Right through infrared interface programming meter settings and copied sheet data to support meter reading with shrinking table, table factory default is bar code numbers. 3. After the blackout enter low-power work, in the blackout shows that the current state of total consumption, continuous 24-hour blackout revealed about the closure. 4. Meter procedural device to prevent the failure caused flight function, and after the failure to stop measurement. Main technical parameters Reference voltage 220v Voltage reference 0.7 u un .2 b -1 Current specifications 10-40a Reference frequency 50hz Grading accuracy ++ level Starting current 0.4% ib Voltage power lines "2w Communication transmission distance 5 meters Environmental conditions -25fªf+55fª Relative humidity 25f+95+¦ Automatic relay depth Data transmission speed Center frequency Dimensions 150 * 122 * 56.5

Electricity meter Offer!!! we have immediate stock for 200, 000 units and final price offer based on quantity required. Details specification will be provided upon request. 20 unit per carton, weight 19.5kg/carton

Product: DD28 MECHANICAL kWH METER Specifications: Model Number: DD28 Accuracy: Class 2.0 Rated Voltage: 220 Volt Rated Current: 10(30-40)Amp Starting Current: 0.5%Ib Rated Frequency: 50 Hz Constant: 600 rev/kWH Power Loss( Under no current): 2W Meter Base: Black Clock Steel Meter Main Cover: Non Transparent( Black Cover) Meter Terminal: Short or Extended Meter Terminal Material: Copper Voltage Coil Material: Copper Current Coil Material: Copper Wire Protection: The Voltage and current coil connecting wire must be insulated with a cover on it Magnet: Big Size Magnet suitable for 30 A to balance the rotation of the wheel. Size and Dia. of Voltage and Current Coil: As per IEC design to bear 30 Amp continuous current Meter Terminal Size: As per IEC norms with continuous current bearing capacity of 30 Ampere Meter Register: 5 Digits ( 4 Integer , 1 Decimal) Meter Bearing: Jewell Quality: Excellent Serial Number: Each DD 28 must have serial number on its name plate Design Standard: GB/T15283-2008 & IEC 521

Microprocessed instrument to make conductivity measurements with a friendly software. Auto temperature compensation. Follow a 500 ml of conductivity standard to calibrate the instrument, the conductivity platinum cell index 1.0 and the temperature sensor. A box with 450 mm x 400 mm x 350 mm dimension. Protected with a poliuretane foam device inside the box. Total weight 10.0 pounds.

Measuring range 4 - 52 cf 0.4 - 5.2 ec 280 - 3640 ppm 4 - 44 cf 0.4 - 4.4 ec 280 - 3080 ppm Resolution 1 cf unit (0.1 ec) Accuracy 4% Temp 5 - 50c (atc) 64x38x20cm/100pcs, 13kg

Name: single phase electricity meter case Material: PC, ABS Can be customized