Shanghai City magnetic DDG-403BA (double conductivity detection) industrial meter monitor | Инструменты

Shanghai City magnetic DDG-403BA (double conductivity detection) industrial meter monitor | Инструменты

  Survey DDG-403BA type intelligent conductivity monitor is a microcontroller is used for measuring and compensating for the intelligent conductivity measurement control instrument, using Chinese menu prompt operation. It has dual point detection, automatic temperature compensation, monitoring and control function. This machine is also provided with a RS-232C standard serial communication interface can be output, data communication with the intelligent instrument with RS-232C standard serial port, such as computer, printer, recorder, remote control console, supporting our DY-301B type conductance (resistance) rate of printer, can realize the test print records data, measurement and monitoring are widely applied in electronics, chemical, pharmaceutical, electronics, nuclear energy, drinking water and other water industry online conductivity. The instrument has the characteristics of wide compensation range, accurate and stable measurement, convenient use and installation and so on. It is a new generation of intelligent instrument for electrical conductivity measurement and monitoring. Main features of instrument Automatic compensation of temperature coefficient of water solution (including general electrolyte solution and pure water) by MCU technology, and the data processing is accurate. The instrument has two measuring channels (A and B channels), which can monitor two different measuring points at the same time. It is especially suitable for monitoring the influent, pretreatment and effluent of water treatment equipment. Large screen dot matrix backlight LCD can display the conductivity and desalination rate of two measuring points at the same time. Users can choose the data of temperature compensation picture and no temperature compensation screen according to their needs. The value of a measuring data instrument automatically converted to 25 C when the temperature is compensated. The two channels all have (4~20) mA current signal output, which can be set arbitrarily in the range of up and down operating conditions. * with RS-232C standard serial port signal communication function, it can communicate with intelligent instruments with RS-232C standard serial communication interface, such as computers, printers, loggers, remote console, etc. The DY-301B type conductivity (resistance) printer of our factory can print the data of two measurement channels in real time. If we choose the communication software CD-ROM of our factory, we can connect the computer with the user's computer and carry out the printing and storage. It has two channel electrical conductivity upper limit alarm function. The instrument has two channel electrode constant, temperature compensation coefficient, alarm settings, alarm clock settings, print delay, time interval, the range of 4~20mA and a number of adjustable parameters, the user can according to the actual situation of parameter modification, and instrument with power-off protection function; Real time clock and annual, monthly, and daily display; Main technical indicators Measurement range: A channel: 0~2000 mu S/cm; B channel: 0~200.0 mu S/cm; Instrument level: 1 level; Automatic temperature compensation: the compensation range is 0~60 C, the compensation standard is 25 C; Display mode: 56 x 38 (mm) large screen point array backlight LCD display, Chinese menu prompt operation; Electrode configuration: A channel: a constant 1.00cm-1 plastic platinum electrode with a length of 5m; B channel: a constant 1.00cm-1 plastic platinum electrode with a length of 5m; Electrode connection mode: 4'pipe thread; Output signal: (4~20) mA, maximum load: 500 omega; (You Yuan) Alarm relay contact capacity: 6A, 250V communication (no sense); Instrument size: Face frame size: 98 * 98 (mm) Aperture size: 91 * 91 (mm) Instrument depth: 140 (mm) Product standard: Q/TDCB01; Price description