, Siemens SITRANS Probe LR radar level gauge product overview

Design allows you to Probe LR by using infrared light manual operator to make security simple programming, without having to open the lid. Probe LR has a standard integrated structure of polypropylene Rod-antennas, has a good seal to maximize resistance to chemical corrosion. Integrated structure including built-in integrated shielding may eliminate the effect of vessel riser. SITRANS Probe LR sound with patented Smart echo processing technologies. Probe LR still has a very high signal/noise ratio and improved reliability. Start simple and only requires 2 parameters for basic operations. Motoyasu manual operator over infrared, SIMATC, or HART hand hold.
Radar level gauge 7ML5430 Siemens applications: tanks, chemical storage tanks, reactors

Second, SITRANS Probe LR (7ML5430) characteristics of radar level gauge technology from Siemens

Third, the Siemens 7ML5430 radar level gauge specifications

Measuring principle radar level measurement
Frequency of 5.8 GHz
Measuring range 0.3~20 m

Analog output optical isolation, 4 to 20 mA
Communication HART

Precision of the full scale value of 0.1% or 10MM, whichever is the larger value
Repeatability ± 5 mm

Ambient temperature-40 ~+80 ° c

Container pressure 3bar

The main structure of PBT (polybutylene terephthalate glycol)
Cover structure of PEI (Poly-ether imide)

Cable entries 2 M20x1.5 or 2x1.5'NPT via adapter

Protection degree Type4X/NEMA 4X, Type 6/NEMA6,IP67

Weight 1.97kg
Rod antenna material polypropylene, fully sealed structure

Dimensions standard 100mm (4'), shielding the largest
100 (4') mm installed spool, optional
250mm (10') long shield

Process connection 1.5'NPT,BSP or g BS EN ISO 228-1

Power supply rated at 24VDC, Max 550 euro
Standards and certification
-General-CSAUS/C, CE, it FM
Marine United Kingdom Lloyd marine certification
ABS certification
Danger area

European ATEX II 1 g EEx IA IIC T4

United States to intrinsic safety barrier FM I class, zone 1, A,B,C,D group II class 1 E,F,G Group III class

Canada to intrinsic safety barrier CSA I class, zone 1, A,B,C,D group, II class, zone 1 group g; III class
Local display number of alphanumeric LCD display, with a bar graph, in four languages

Four 7ML5430 selection of radar level gauge

SITRANS Probe 2-wire supersonic, radar level gauge using ultrasonic continuous level measurement with radar, and established new standards. In water supply, wastewater treatment, food, chemical and petrochemical industries, the use of these instruments for liquid level, volume and flow measurements to provide superior reliability. 7ML5430 radar level gauge based on highly respected users milltronics ultrasonic level gauge Probe integration and design improvements; Innovative sensor and antenna design, communications capabilities, and 19 patents. Therefore in continuous level measurement applications 7ML5430 radar level meter can achieve a higher degree of accuracy and reliability. Worldwide more than 190000 milltronics Probe in many applications to provide users with satisfactory service. Siemens milltronics has made the Probe has reached a higher level, combined with 19 patented technology for level measurement of ultimate reliability. Excellent signal to noise ratio for reliable liquid level monitoring a high signal to noise ratio for reliable level measurement plays a crucial role, 7ML5430 radar level gauge used by Siemens milltronics field maintenance engineer of the company accumulated from real cases of cans of knowledge. 7ML5430 radar level gauge the liquid level gauge make good use of the technology. intelligence can distinguish real from the media echo and false echoes from obstacles or electronic noise. This sophisticated software can be upgraded, and collect more than 500,000 species of ultrasound and in the application of radar level field data to support.