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DR5200 - 2-Wire / 10GHz Radar (FMCW) Level Meter

• PP or PTFE Wave Horn antennas for the measurement of corrosive products
• Modular design： horizontal or vertical position of housing is suitable for almost all installations
• Optional local display with an integrated 4-button keypad. It is not necessary to remove the housing cover to get access to the keypad.
• Quick coupling system permits removal of the housing under process conditions and rotation of the housing through 360°
• Bayonet housing cover permits easy opening and closing of the housing， even after years in service
• Measuring range up to 30 m / 98.4 ft
• Converter is backwards compatible with all BM 70x flange systems
• SIL2-compliant according to IEC 61508 for safety-related systems
• Each device is calibrated on dedicated calibration rigs before it leaves the factory
• Universal measurement device for liquids， pastes and slurries

Specifications

Measuring system

Measuring principle

2-wire loop-powered level transmitter; X-band (10 GHz) FMCW radar

Application range

Level measurement of liquids， pastes and slurries

Primary measured value

Distance and reflection

Secondary measured value

Level， volume， mass and flow rate

Design

Construction

The measurement system consists of a measuring sensor (antenna) and a signal converter

Options

Integrated LCD display (-20..+60°C/ -4…+140°F); if the ambient temperature is not in these limits， the display switches off automatically

High-temperature (HT) extension (if the process connection temperature is more than +150°C / +302°F - Metallic Horn antenna only)

Straight antenna extensions
Max. Extension length， PTFE Wave Horn antenna： 300mm / 11.8¨; Max. Extension length， Metallic Horn antenna： 1000mm / 39.4¨

"S" antenna extension
- only for DN150/6¨ and DN200/8¨ Metallic Horn antenna options

"L" (right angle) antenna extension
- only for DN150/6¨ and DN200/8¨ Metallic Horn antenna options

Antenna purging system
- only for DN150/6¨ and DN200/8¨ Metallic Horn antenna options

Heating / cooling system (with or without the antenna purging system)
- only for DN150/6¨ and DN200/8¨ Metallic Horn antenna options

Signal cable for remote housing version (refer to cable properties in "Electrical connection： Remote device version")

Weather protection - for the compact version or the antenna housing (remote version). It cannot be ordered after delivery of the device.

Max. Measuring range

PTFE and PP Wave Horn antennas：
20 m / 65.6 ft

DN80 / DN100 Metallic Horn antennas (installation only in stilling wells)：
10 m / 32.8 ft

DN150 / DN200 Metallic Horn antennas：
30 m / 98.4 ft

Wave Guide antenna：
6m/ 32.8 ft

Also depends on the dielectric constant of the product and the installation type. Refer also to "Antenna selection".

Min. tank height

1m/ 3.3 ft

Top dead zone

Minimum value： Antenna length+antennna extension length+100mm / 3.9¨

Beam angle (½ angle) of antenna

PP Wave Horn： 10°

PTFE Wave Horn： 10°

Metallic Horn DN80 / 3¨： 16° - used only in stilling wells

Metallic Horn DN100 / 4¨： 12° - used only in stilling wells

Metallic Horn DN150 / 6¨： 8°

Metallic Horn DN200 / 8¨： 6°

Wave Guide / stilling well： n/a - the radar signal is inside the tube.

Display and user interface

Display

LCD display
128 × 64 pixels in 8-step greyscale with 4-button keypad

Interface languages

3 language pack options (the language is given in the customer order)：
1 English， French German and Italian
2 English， French，Spanish and Portuguese
3 English， Chinese (Mandarin)， Japanese and Russian

Measuring accuracy

Resolution

1mm/ 0.04¨

Repeatability

±1mm/ ±0.04¨

Accuracy

Standard： ±10mm / ±0.4¨， when distance < 10 m / 33 ft; ±0.1% of measured distance， when distance > 10 m / 33 ft
Option： ±5mm/ ±0.2¨， when distance < 10 m / 33 ft; ±0.05% of measured distance， when distance > 10m/ 33 ft

Reference conditions acc. to EN 61298-1

Temperature

+15...+25°C / +59...+77°F

Pressure

1013 mbara ±50 mbar / 14.69 psia ±0.73 psi

Relative air humidity

60% ±15%

Target

Metal plate in an anechoic chamber

Operating conditions

Temperature

Ambient temperature

-40…+80°C/ -40…+176°F
Ex： see supplementary operating instructions or approval certificates

Storage temperature

-50…+85°C/ -58…+185°F
Process connection temperature
(higher temperature on request)

PP Wave Horn antenna：
-20...+100°C / -4...+212°F

PTFE Wave Horn antenna：
-50...+150°C / -58...+302°F

Metallic Horn antenna / Wave Guide antenna：
Standard： FKM/FPM (-40…+150°C (+200°C with an HT extension) / -40…+302°F (+392°F with an HT extension));
Options： Kalrez® 6375 (-20…+150°C (+250°C with an HT extension) / -4…+302°F (+482°F with an HT extension)); PFA (-60°C…+130°C/ -76…+266°F); EPDM (-50...+130°C / -58...+266°F)The process connection temperature must agree with the temperature limits of the gasket material.
Ex： see supplementary operating instructions or approval certificates 1

Pressure

Process pressure

PP Wave Horn antenna：
-1…16 barg / -14.5…232 psig. For more data， refer to Pressure ratings on page 18.

PTFE Wave Horn antenna：
-1…40 barg / -14.5…580 psig. For more data， refer to Pressure ratings on page 18.

Metallic Horn antenna / Wave Guide antenna： 
Standard： -1…40 barg / -14.5…580 psig; subject to the process connection used and the flange temperature. Higher pressure on request.

Purging system (option)

Max. 6 barg / 87 psig (higher pressure on request)

Heating / cooling system (option)

Max. 6 barg / 87 psig (higher pressure on request)

Other conditions

Dielectric constant (?r)

Direct mode： ≥1.8
TBF mode： ≥1.1
Refer also to "Technical data： Antenna selection".

Ingress protection

IEC 60529： IP 66/67

NEMA 250： NEMA type 4X (housing) and type 6P (antenna)

Maximum rate of change

10 m/min / 32.8 ft/min

Installation conditions

Process connection size

The nominal diameter (DN) should be equal to or larger than the antenna diameter.

Process connection position

Make sure that there are not any obstructions directly below the process connection for the device. For more data， refer to Installation on page 31.

Dimensions and weights

For dimensions and weights data， refer to Dimensions and weights on page 24.

Materials

Housing

Standard： Polyester-coated aluminium

Option： Stainless steel (1.4404 / 316L)

Antenna options / Wetted materials

PTFE Wave Horn antenna with a PTFE flange cladding

PP Wave Horn antenna with a PP jacket/threaded process connection

Stainless steel (1.4404 / 316L) Metallic Horn antenna with a PTFE process seal and an FKM/FPM， EPDM， Kalrez® 6375 or PFA O-ring gasket

Stainless steel (1.4404 / 316L) Wave Guide antennas with a PTFE process seal and an FKM/FPM， EPDM， Kalrez® 6375 or PFA O-ring gasket

Feedthrough

PP Wave Horn antenna： this is a single-piece antenna (the feedthrough is filled with PP)

PTFE Wave Horn antenna： this is a single-piece antenna (the feedthrough is filled with PTFE)

Metallic Horn and Wave Guide antennas： Dual process seal system
- 1st seal： PTFE with O-ring gasket ， 2nd seal： Metaglas® with O-ring gasket 2

Cable gland

Standard： none

Options： Plastic (Non-Ex： black， Ex i-approved： blue); nickel-plated brass; stainless steel

Weather protection (Option)

Stainless steel (1.4404 / 316L)

Process connections

Thread

PP Wave Horn antenna： G 1½; 1½ NPT

Flange version

EN

PTFE Wave Horn antenna： DN50…150 in PN16， PN40

Metallic Horn and Wave Guide antennas： DN80…200 in PN16， PN40; others on request

ASME

PTFE Wave Horn antenna： 2¨…6¨ in 150 lb / 300 lb

Metallic Horn and Wave Guide antennas： 3¨…8¨ in 150 lb / 300 lb; others on request

JIS

PTFE Wave Horn antenna： 50...150A in 10K

Metallic Horn and Wave Guide antennas： 80…200A in 10K; others on request

Other

Others on request

Electrical connections

Power supply

Terminals output - Non-Ex / Ex i：
12…30 VDC; min./max. value for an output of 22mA at the terminal

Terminals output - Ex d：
16…36 VDC; min./max. value for an output of 22mA at the terminal

Maximum current

22mA

Current output load

Non-Ex / Ex i： RL [Ω] ≤ ((Uext -12 V)/22mA). For more data， refer to Minimum power supply voltage on page 17.

Ex d： RL [Ω] ≤ ((Uext -16 V)/22mA). For more data， refer to Minimum power supply voltage on page 17.

Cable entry

Standard： M20×1.5; Option： ½ NPT

Cable gland

Standard： none

Options： M20×1.5 (cable diameter： 6...10mm / 0.2...0.39¨); others are available on request

Cable entry capacity (terminal)

0.5…2.5mm²

Input and output

Output signal

4…20mA HART® or 3.8…20.5mA acc. to NAMUR NE 43 3

Resolution

±3 µA

Temperature drift

Typically 50 ppm/K

Digital temperature drift

Max. ±15mm / 0.6¨ for the full temperature range

Error signal

High： 22mA; Low： 3.6mA acc. to NAMUR NE 43

Approvals and certification

CE

This device fulfils the statutory requirements of the EC directives. The manufacturer certifies successful testing of the product by applying the CE mark.

Vibration resistance

EN 60068-2-64

Metallic Horn (without antenna extension options)： 5Hz to 100Hz： 4g

Metallic Horn， PTFE or PP Wave Horn： 3.5mm up to 8Hz and 10 m/s²： 1g，

8.5 to 2000Hz

Explosion protection

ATEX
DEKRA 11ATEX0166 X

II 1/2 G， 2 G Ex ia IIC T6...T2 Ga/Gb or Ex ia IIC T6...T2 Gb;

II 1/2 D， 2 D Ex ia IIIC T90°C Da/Db or Ex ia IIIC T90°C Db IP6X;

II 1/2 G， 2 G Ex d ia IIC T6...T2 Ga/Gb or Ex d ia IIC T6...T2 Gb;

II 1/2 D， 2 D Ex ia tb IIIC T90°C Da/Db or Ex ia tb IIIC T90°C Db IP6X

IECEx
IECEx DEK 11.0060 X

Ex ia IIC T6…T2 Ga/Gb or Ex ia IIC T6…T2 Gb;

Ex ia IIIC T90°C Da/Db or Ex ia IIIC T90°C Db IP6X;

Ex d ia IIC T6...T2 or Ex d ia IIC T6...T2 Gb;

Ex ia tb IIIC T90°C Da/Db or Ex ia tb IIIC T90°C IP6X

cFMus - Dual Seal-approved

NEC 500

XP-IS / Cl. I / Div. 1 / Gr. ABCD / T6;

DIP / Cl. II/III / Div. 1 / Gr. EFG / T6;

IS / Cl. I/II/III / Div. 1 / Gr. ABCDEFG / T6;

NI / Cl. I / Div. 2 / Gr. ABCD / T6

NEC 505

Cl. I / Zone 0 / AEx d [ia] / IIC / T6;

Cl. I / Zone 0 / AEx ia / IIC / T6;

Cl. I / Zone 2 / AEx nA [ia] / IIC / T6;

Hazardous (Classified) locationss， indoor/outdoor Type 4X and 6P， IP66， Dual Seal

CEC Section 18 (Zone ratings)

Cl. I， Zone 1， Ex d， IIC (Antenna： Zone 0)， T6;

Cl. I， Zone 0， Ex ia， IIC， T6;

Cl. I， Zone 2， Ex nA， IIC， T6 DIP A21 IP66 TB 95°C

CEC Section 18 and Annex J (Division ratings)

Cl. I， Div. 1/2， Gr. ABCD; Cl. II， Gr. EFG; Cl. III， T6;

NEPSI (pending)

Ex ia IIC T2~T6 DIP A21 TA IP66;

Ex d ia IIC T2~T6 DIP A21 TA IP66

INMETRO (pending)

Ex ia IIC T6…T2 Ga/Gb

Ex ia IIIC T90°C Da/Db IP6X

Ex d [ia Da] IIC T6…T2 Ga/Gb

Ex tb [ia Da] IIIC T90°C Db IP6X

Other standards and approvals

SIL

Compact version only： SIL 2 - according to EN 61508 and for high/low demand mode operation

EMC

Electromagnetic Compatibility Directive 2004/108/EC in conjunction with EN 61326-1 (2006)
SIL 2-approved devices agree with EN 61326-3-1 (2008) and EN 61326-3-2 (2008)

Radio approvals

R & TTE
Radio Equipment and ecommunications Terminal Equipment Directive
1999/5/EC in conjunction with ESTI EN 302 372 (2006)

FCC Rules
Part 15

Industry Canada
RSS-210

LVD

Low-Voltage Directive 2006/95/EC in conjunction with EN 61010-1 (2001)

NAMUR

NAMUR NE 21 Electromagnetic Compatibility (EMC) of Industrial Process and Laboratory Control Equipment

NAMUR NE 43 Standardization of the Signal Level for the Failure Information of Digital Transmitters

NAMUR NE 53 Software and Hardware of Field Devices and Signal Processing Devices with Digital Electronics

NAMUR NE 107 Self-Monitoring and Diagnosis of Field Devices

CRN

This certification is applicable for all Canadian provinces and territories.  For more data， refer to the website.

Construction code

Metallic Horn and Wave Guide antennas： NACE MR0175 / ISO 15156; NACE MR0103