VEGAPULS 61 Radar sensor level measurement of liquids

$2,000.00

The VEGAPULS 61 Radar Sensor is a reliable solution for continuous level measurement of liquids under simple process conditions. It uses radar (microwave) technology, ensuring stable and non-contact measurement without being affected by temperature, pressure, or vapor.

This sensor is ideal for standard tank applications, including water, chemicals, and storage vessels. In addition, its simple configuration and robust design make it a cost-effective choice for basic industrial processes.

Not Recommended For:
• Heavy foam, strong turbulence, or highly complex process conditions
• Solid materials or extremely dusty environments

VEGAPULS 61 DATASHEET

Category: Brand:

Selection Notes

Measurement Principle: Uses radar technology (microwave) for non-contact level measurement.

Application Type: Designed for liquid level measurement in simple process conditions.

Process Environment: Suitable for standard tanks and storage vessels with minimal interference.

Installation: Typically mounted on the top of tanks, measuring level without contacting the medium.

Output and Communication: Supports 4–20 mA and HART communication for system integration.

Why Choose the VEGAPULS 61

Non-Contact Radar Measurement
The sensor measures level without touching the medium. Therefore, it eliminates wear and reduces maintenance.

Stable Performance in Basic Applications
It performs reliably in simple and stable process environments, such as storage tanks and water systems.

Independent of Process Conditions
Radar measurement is not affected by temperature, pressure, or vapor, ensuring consistent results.

Easy Setup and Operation
The device offers simple configuration, making it suitable for standard applications without complex setup.

Cost-Effective Solution
It provides a reliable and economical option for basic level measurement needs.

FAQ

Q: What applications is the VEGAPULS 61 suitable for?
A: It is ideal for liquid level measurement in tanks and storage vessels with simple conditions.

Q: Does it require contact with the liquid?
A: No. It uses non-contact radar technology, which improves reliability and reduces maintenance.

Q: Can it handle difficult process conditions?
A: It is designed for simple applications. For complex conditions (foam, turbulence), more advanced radar models are recommended.

Q: Does it support digital communication?
A: Yes. It supports HART communication for easy integration.

Measuring range - Distance

35 m [Meter – Foot]

Process temperature

-40 … 80 °C [°C – °F]

Process pressure

-1 … 3 bar [Bar – kPa – psi]

Accuracy

± 2 mm

Frequency

26 GHz

Beam angle

≥ 10°

Version

with plastic horn antenna ø 80 mm
Encapsulated horn antenna

Materials, wetted parts

PVDF
316L
PP

Threaded connection

G1½, 1½ NPT

Flange connection

≥ DN80, ≥ 3"

Hygenic fittings

Clamp ≥ 2", DN50 – DIN32676, ISO2852
Slotted nut ≥ 2", DN50 – DIN 11851

Housing material

Plastic
Aluminium
Stainless steel (precision casting)
Stainless steel (electropolished)

Protection rating

IP66/IP68 (0,2 bar)
IP66/IP67
IP66/IP68 (1 bar)

Output

Profibus PA
Foundation Fieldbus
Two-wire: 4 … 20 mA/HART
Modbus
Four-wire: 4 … 20 mA/HART

Ambient temperature

-40 … 80 °C

Scope

ATEX / Europe
CSA / Canada
FM / USA
EAC (GOST) / Belarus
EAC (GOST) / Kazakhstan
EAC (GOST) / Russia
IEC / worldwide
KOSHA / Korea
NEPSI / China
UKR Sepro / Ukraine
IEC / Australia
UKEX

Explosion protection

Intrinsic safety "i"
Flameproof enclosure "d"

Ship approval

ABS
BV
CCS
DNV
LR
NK
RINA
RMROS

Overfill protection

WHG

SIL qualification

SIL2

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