LCR20 Level Radar

Teknik Veriler

Measuring method

The device is a measuring system that functions according to the time-of-flight method. The distance from the reference point (process connection of the measuring device) to the product surface is measured.

Construction type

compact device

Series

LCR

Rated voltage

U r 10.5 ... 30 V DC

Current consumption

input current : max. 25 mA start-up current : max. 3.6 mA

Power consumption

input power : max. 675 mW

Surge protection

integrated

Start-up time

first stable measured value after 20 s at 24 V DC

Interface type

HART

Supported functions

Additional Transmitter Status

Vendor ID

0x005D

Device ID

0x5DD3

Coding

signal encoding, FSK ±0.5 mA over current signal

Transfer rate

1200 Bit/s

Load

min. 250 Ω

Detection range

max. 25 m

Configuration

commissioning, operation and maintenance via P+F Level app - can be activated/deactivated - password encryption

Communication

encrypted

Measured variable

distance between reference point and product surface

Measuring range

- device with 40 mm (1.5 inch) antenna: max. 15 m (49 foot) - device with 80 mm (3 inch) antenna: max. 20 m (66 foot)

Operating frequency

approx. 26 GHz , K-Band

Transmitter radiated power

mean power density in the direction of the beam - at a distance of 1 m (3.3 foot): < 12 nW/cm 2 - at a distance of 5 m (16 foot): < 0.4 nW/cm 2

Output signal

4 ... 20 mA , measured value output and power supply