مسجلات البيانات هي الأجهزة التي تستخدم لتسجيل البيانات والحفاظ عليها باستخدام أدوات داخلية وخارجية. Based on a microprocessor or digital processor, they store data in internal memory. Data loggers are of different types and vary between general purpose devices to specific devices that can be one application type only.
Some data loggers can be used as a stand-alone device whereas some interface with a personal computer which uses specific software to activate data logger. Many data loggers remain as stationary machines where only a limited number of parameters can be changed; لكن, some are commonly used for general purpose programming.
During activation, data loggers are installed to measure and provide an accurate and comprehensive picture of monitored conditions like humidity and temperature of air.
Data loggers have the ability to collect data and information on a 24-hour basis automatically. As the technology is improving, the cost of data loggers is declining. Simple data loggers cost a little and vice versa. Vacker KSA provides a wide range of data loggers to collect and record data and information.
Data formats
YAML, XML, and JSON are being accepted for the exchange of data as standardization of protocols and formatting data have become a huge problem in the industry. The Internet of Things and Semantic Web are accelerating the present trend.
Instrumentation Protocols
Some instruments can be connected to a variety of data loggers with the help of smart or standardized protocol. It is being used basically in the environmental industry and not accepted outside this field. A new multi-drop protocol known as the MODBUS standard is being highly accepted in data logging companies. It is becoming very popular in the industrial control area as it supports the communication standard by using various instruments. Vacker KSA is a leading company that provides a wide range of instrumentation protocols in different cities of Saudi Arabia, like Riyadh, Al Khobar, الدمام, جدة, إلخ. To adapt themselves to various non-standard protocols, data loggers have started to use a flexible scripting environment.
Data Logging versus Data Acquisition
Data acquisitions are also used as a substitution for data logging but are quite different from each other. Data acquisition system is not essential to be a data logger but data logger is a data acquisition system. Data acquisition has a fast sample rating process than the data logger. Data acquisition system unites with the computer to gain data, while data loggers are considered to be stand-alone devices. Data loggers are generally used to store acquired data. Magnetic tape or strip chart recorders are used by data loggers. The new range of data loggers serves web page which allows people to start an isolated system. Some applications in data loggers need to operate from a power source such as battery and solar power as they are left unattended. As data loggers need to work in difficult environmental situations so they need to be very power efficient. The isolated nature of data loggers make the manufacturers make it very reliable and immune to the problems like program crashing and ignorance of some operating system.
نحن, Vacker KSA, go through a great extent to ensure that our valuable customers get devices that they can fully rely upon. We provide our services in Dammam, الرياض, Al Khobar, جدة, إلخ.
Applications
Data loggers are used in various fields. They, once installed, are left unattended and remote so that the users do not have to check it on a regular basis. This helps to record and store data and information of things related to environmental changes and research work based on anything whose data needs to be accurate. Data loggers can be used in storing information regarding wind speed, رطوبة, radiation, the direction of the wind and radiation. It can be used in agricultural fields to record the level of soil moisture and fertility. Vehicle testing, crash testing and motor racing also need data logger. The data logger is used in science education too for the measurement, appreciation of change and scientific education. For the groundwater studies, data logger helps in monitoring water level. Some examples of data loggers that are found in the market are:
- Voyage data recorder(VDR), to record various sensors on ship.
- Cockpit voice recorder (CVR) or Flight data recorder (FDR), which records device found on board aircraft.
- Train event recorder is also a type of data logger which keeps the record and controls the performance of the train.
- A device is usually installed in automobiles that keep the record of various data during a period of time, also known as Event data recorder (EDR).
9 Channel Mini Data Logger MSR145 :- المحتوى قريبا ..... للمزيد من المعومات راسلنا من هنا...
4 Channel Data Logger MSR160 :- المحتوى قريبا ..... للمزيد من المعومات راسلنا من هنا...
Temperature data logger without software :- المحتوى قريبا ..... للمزيد من المعومات راسلنا من هنا...
مسجل بيانات درجة الحرارة والرطوبة :- المحتوى قريبا ..... للمزيد من المعومات راسلنا من هنا...
Dry Ice Data logger :- المحتوى قريبا ..... للمزيد من المعومات راسلنا من هنا...
Disposable USB, بي دي إف, Excel, Temperature & Humidity Data Logger :- المحتوى قريبا ..... للمزيد من المعومات راسلنا من هنا...
Disposable, Single use USB temperature data logger :- المحتوى قريبا ..... للمزيد من المعومات راسلنا من هنا...
Temperature Data Logger with Printer :- المحتوى قريبا ..... للمزيد من المعومات راسلنا من هنا...
9 Channel Data Logger MSR255 :- المحتوى قريبا ..... للمزيد من المعومات راسلنا من هنا...
3 Axis Data Logger MSR165 :- المحتوى قريبا ..... للمزيد من المعومات راسلنا من هنا...
Strain Gauge Data Loggers :- المحتوى قريبا ..... للمزيد من المعومات راسلنا من هنا...
Single use USB, Temperature & Humidity Data Logger :- المحتوى قريبا ..... للمزيد من المعومات راسلنا من هنا...
Multi function recorders & data loggers by Graphtec :- المحتوى قريبا ..... للمزيد من المعومات راسلنا من هنا...
Single use USB Temperature data loggers :- المحتوى قريبا ..... للمزيد من المعومات راسلنا من هنا...
Temperature & Humidity Data Logger :- المحتوى قريبا ..... للمزيد من المعومات راسلنا من هنا...
Temperature Data Loggers & Recorders :- المحتوى قريبا ..... للمزيد من المعومات راسلنا من هنا...
Brain Child Data Logger :- المحتوى قريبا ..... للمزيد من المعومات راسلنا من هنا...
Climate data logger :- المحتوى قريبا ..... للمزيد من المعومات راسلنا من هنا...
درجة حرارة, مسجل بيانات الرطوبة وثاني أكسيد الكربون :- درجة حرارة, humidity and CO2 loggers are used in various applications by a number of different users. It ...
مسجل بيانات الضوء :- This light data loggers are perfect for study of lighting and on solar energy measurements for solar generation. These loggers are...
مسجل بيانات الضغط :- توفر شركة Vacker KSA حلاً كاملاً لدرجة الحرارة, تسجيل بيانات الرطوبة والضغط. The product that we have on offer ...
مسجل بيانات التآكل :- Corrosion in itself is a natural process that converts refined metals into chemically stable forms. After corrosion the metals...
مسجل بيانات USB للاستخدام الواحد :- A single-use USB data logger is a device that is used for recording measured data of various parameters such as pressure,...
مسجل بيانات متعدد الوظائف :- A Multi-function Data Loggers is generally used in recording temperature, الجهد االكهربى, electric current and many physical qua...
مسجل بيانات الاهتزاز :- It's a measuring instrument that is capable of keeping the records of vibrations or shock over a definite period of time. Vibr...
مسجل بيانات بلوتوث :- The technology of Bluetooth has evolved quite well, lately. Vacker Saudi Arabia or KSA supplies Bluetooth Data Loggers that us...
مسجلات بيانات درجة الحرارة USB :- The data of humidity and temperature can be stored or recorded with a USB data logger. The data so recorded can be down...
مسجلات البيانات الكهربائية :- Of the various types of Data Loggers, Accsense Electrocorder Data Loggers are the electrically powered logging tools used to...
قطع الاشجار البيانات بواسطة graphtec :- المملكة العربية السعودية الجميلة, KSA supplies the GL900 Data Logger model to areas in KSA such as Riyadh, Al Khobar, الدمام, جدة, وآخرون...
مسجلات البيانات متعددة القنوات بواسطة MSR :- As we read and learn, there are a number of parameters that we come across in the fields of science, commerce, hous...
مسجل بيانات الرطوبة :- Cryopak USA has a wider range of models to offer on Humidity and Temperature Data Loggers which can be used for a variety in th...
مسجل بيانات درجة الحرارة :- Temperature Data Logger is a compact Data Logger device which is used for recording the variations in temperature and it als...