443010, Самара, ул. Галактионовская, 141.
ИНН 6315522386 / КПП 631501001
Р/сч. 40702810954390101485 в Поволжском банке ОАО «Сбербанк России» г. Самара
К/сч. 30101810200000000607, БИК 043601607
From the date of establishing in 1993, Design Bureau “Fizelektronpribor” has implemented more than 80 process automation projects at various Russian industrial plants. A lot of plants including foreign ones use our instruments.
Among our customers:
Design Bureau “Fizelektronpribor” has an experience of process automation in various industries. We have implemented automation control systems in chemical industry, at petroleum plants, building material factories and other productions.
Some of our projects:
The moisture meter FIZEPR-SW100.20, -SW100.21, -SW100.12 is designed to measure moisture in liquid materials, such as oil, fuel oil, petroleum, alcohol, coal-water slurry fuel (CWSF or CWS or CWF - is a fuel which consists of fine coal particles suspended in water), sludge, etc.
The device consists of an electronic unit and a sensor.
The sensor is made as a pipe section with flanges of stainless steel. There is a probe inside the pipe made as a flat-topped stick of stainless steel of the same grade.
The probe of the moisture control device is equipped with a thermocouple, which provides process temperature control.
The length of the pipe section with the flanges is 400 mm. The moisture meter is available in several versions with different nominal bore: DN 50, DN 80 and DN 125 mm, and different allowable pressure: PN 1.6 (16 atm); РN 2.5 (25 atm); РN 4.0 (40 atm); РN 6.3 (63 atm) and РN 10.0 (100 atm).
Length, diameter, nominal pressure, flange types, operational temperature and other moisture analyzer parameters can be adjusted according to customer requirements.
The sensor of the liquid material moisture meter has several advantages:
The moisture control device can be equipped with an electronic unit either in general purpose industrial version or version with 1ExdIIBT5, IP66 certified explosion-proof enclosure.
Moisture meters for liquid materials are used in boiler installations, water-dosing and diesel oil emulsion dispersion systems. The scope of supply can include the control cabinet to operate the valves regulating water feed.
The probe moisture meter FIZEPR-SW100.12 is designed for installation in tanks with liquid materials such as fuel oil, slurry from cement production, coal-water fuel (CWF), etc.
The probe moisture meter has a sensor consisting of a central probe – pin and four shield pins located around the central one. The sensor housing and its probes are made of AISI 321 stainless steel. Pin diameter – 12mm, gap between the central and shield pins – 25mm. A large gap between the pins makes the sensor resistant to clogging.
The top of the sensor is made as a coupling with 1" female pipe thread according to GOST 6357-81, which allows mounting the sensor on a pipe of 33 mm diameter. The cable connecting the sensor and the electronic unit is laid through this airtight-connected pipe. Such sensor mounting allows adjusting the depth of its immersion in the tank and monitoring moisture at different levels.
ENVIRONMENT TEMPERATURE MEASUREMENT RANGE
The use of stainless steel and special dielectric spacers provides corrosion resistance and allows using the moisture analyzer in pipes with liquids of 145°C temperature. The sensor operated at temperatures up to 350 °C is available on request.
The range of measured environment temperature can be extended up to 800 °C due to ceramics and high-temperature alloys application. In this case the accuracy of environment permittivity measurement remains virtually the same as that of the sensors for temperatures up to 145°C.
Integration in automatic control systems
The moisture meter for liquid materials has a processing unit with RS232/RS485 interfaces. This allows including of the moisture control device into automatic control systems with no additional costs. Moisture meter supply package includes software suitable for Windows. The scope of supply can include the control cabinet to operate the valves regulating water feed.