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Laser sensors LDS

Particle sensors for liquids and grain, for air and gases

Lasersensoren LDS

Particle sensors for liquids and grain, for air and gases

Questions? Call us.

fon +49(0)7052-92336 or send us a message

Markus Klotz GmbH

Theodor-Heuss-Straße 27
75378 Bad Liebenzell
fon +49(0)7052 / 9 23 36
fax +49(0)7052 / 9 23 38
info@fa-klotz.de
www.fa-klotz.de

Flyer "Laser sensors LDS"

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Laser sensors LDS

for particle measurement in air and liquids

For the particle measurement in a particle size range of 1-2000μm, laser sensors are used, who work after the light blockage principle. The sensor consists of a light source (laser), an optic and a detection unit. The liquid or air goes through a glass cell and bypasses in that way the laser beam. The sensors can be used and supplied at different evaluation devices. The size of the measuring cell simulates the flow and the range of particle sizes. According to the application, OEM-sensors can be equipped with different connection cables.

Technical Data:

General Data:

Dimensions (Ø/L): 50/160mm /50/225mm
Weight: 750g
Connecting plug sensor: Lemosa 10-pole
Medium connector: 6mm Ermeto bore whole W according to DIN3861
Maximum input pressure: Light blockage: 50bar (Option: 1.000bar bzw. 3.000 bar) /
Light scatter: Vacuum, max. 1 bar

Ambient conditions:

Range of application: Indoor and Outdoor Area
Max. Height: up to 2.000m N.N.
Ambient temperatur: 5-40°C
Protection category: IP20
Degree of contamination: 2

Power supply:

Power supply: +/- 15V; 5V per 100mA
Only to be used with Klotz-supply unit

Connection (see appendix):

standard: Lemosa
Option: SUB D 9-pole ; Tyco

Cleaning:

Cleaning with appropriate solvents (the operator needs to choose them).
Recommendation: after particle measurement in water: rinse with approx. 50ml distilled water.
After particle measurement in oil: rinse device with clean oil; let rinsing liquid stay in the device.
Particle measurement in air: Blow the sensor regularly with pressure air; when needed clean the glasses with solvent and brush; Caution: when bringing the brush in the glass, be careful that the glass surface will not be scratched!
Consider the material of the sensor:
Standard: V4A (4571), seals NBR, glasses quarz.
Option: V4A (4571), seals Isolast, glasses Saphir.
Brushes are available in different sizes starting from LDS 30/30.
The laser can adjust to pollutions of approx. 10%.

Sensor error (display on evaluation devices):

Sensor error due to pollution or damage of the light source is displayed in the menu with a display or with the LED.

Connection:

Pin-No. 1

Connection Lemosa : ASG / sensor signal (white)

Connection Tyco: +15V (red)

Connection SUB-D: -15V

Pin-No. 2

Connection Lemosa: +15V(brown)

Connection Tyco: GND (black)

Connection SUB-D: Not connected

Pin-No. 3

Connection Lemosa: -15V (green)

Connection Tyco: GND (green)

Connection SUB-D: GND V.

Pin-No. 4

Connection Lemosa: Pollution signal 1-10V (yellow)

Connection Tyc: -15V (blue)

Connection SUB-D: GND L.

Pin-No. 5

Connection Lemosa: Not connected

Connection Tyco: Not connected

Connection SUB-D: +5V

Pin-No. 6

Connection Lemosa: Not connected

Connection Tyco: ASG (white)

Connection SUB-D: Not connected

Pin-No. 7

Connection Lemosa: GND V / ground +/-15 V, ASG (blue)

Connection Tyco: Not connected

Connection SUB-D: ASG

Pin-No. 8

Connection Lemosa: +5V (red)

Connection Tyco: +5V (orange)

Connection SUB-D: Not connected

Pin-No. 9

Connection Lemosa: GND L / Masse Versorgungsspannung Laser (black)

Connection Tyco: Not connected

Connection SUB-D: +15V

Sensors for particle measurement (Light blockage):

LDS 23/25 bs

Flow rate in ml/min: 20

Measuring range in μm with latex calibration: 0,9 – 120

Measuring range in μm with oil calibration: 4 – 70 (3 – 200)

Cell dimensions in μm: 230 x 250

max. concentration particles/ml: 150.000

LDS 23/25 usp

Flow rate in ml/min: 20

Measuring range in μm with latex calibration: 1 - 50

Measuring range in μm with oil calibration: -

Cell dimensions in μm: 230 x 250

max. concentration particles/ml: 100.000

LDS 23/25

Flow rate in ml/min: 20

Measuring range in μm with latex calibration: 1 – 120 (200)

Measuring range in μm with oil calibration: 4 – 70

Cell dimensions in μm: 230 x 250

max. concentration particles/ml: 150.000

LDS 30/30

Flow rate in ml/min: 30

Measuring range in μm with latex calibration: 0,9 – 139

Measuring range in μm with oil calibration: 4 – 70

Cell dimensions in μm: 300 x 300

max. concentration particles/ml: 120.000

LDS 45/50

Flow rate in ml/min: 50

Measuring range in μm with latex calibration: 1 – 160

Measuring range in μm with oil calibration: 4 – 70 (3 – 200)

Cell dimensions in μm: 450 x 500

max. concentration particles/ml: 25.000

LDS 1/1

Flow rate in ml/min: 200
Measuring range in μm with latex calibration: 5 – 500

Measuring range in μm with oil calibration: -

Cell dimensions in μm: 1.000 x 1.000

max. concentration particles/ml: 4.000

LDS 1.5/1.5

Flow rate in ml/min: 200

Measuring range in μm with latex calibration: 5 – 500

Measuring range in μm with oil calibration: -

Cell dimensions in μm: 1.500 x 1.500

max. concentration particles/ml: 5.000

LDS 2/2

Flow rate in ml/min: 1.000

Measuring range in μm with latex calibration:10 – 1.500

Measuring range in μm with oil calibration: -

Cell dimensions in μm: 2.000 x 2.000

max. concentration particles/ml: 1.000

LDS 3/3

Flow rate in ml/min: 2.000

Measuring range in μm with latex calibration:15 – 2.000

Measuring range in μm with oil calibration: -

Cell dimensions in μm: 3.000 x 3.000

max. concentration particles/ml: 500

LDS 8/8 (Sonder)

Flow rate in ml/min: 10

Measuring range in μm with latex calibration: 20 – 5.000

Measuring range in μm with oil calibration: -

Cell dimensions in μm: 8.000 x 8.000

max. concentration particles/ml: 100

Sensors for particle measurement (Light scatter):

LHS 228

Flow rate in l/min Medium air: 28,1

Measuring range in μm with latex calibration: 0,2 – 5

Measuring range in μm with oil calibration: -

max concentration particles/cbf: 5.000

Light source: HeNe-Laser

LDS 228

Flow rate in l/min Medium air: 28,3

Measuring range in μm with latex calibration: 0,21 – 10

Measuring range in μm with oil calibration: -

max concentration particles/cbf: 1.000.000

Light source: Laser diode

LDS 328

Flow rate in l/min Medium air: 28,3
Measuring range in μm with latex calibration: 0,3 – 10
Measuring range in μm with oil calibration: -
max concentration particles/cbf: 1.000.000
Light source: Laser diode

LDS 328s

Flow rate in l/min Medium air: 2,8

Measuring range in μm with latex calibration: 0,3 – 10

Measuring range in μm with oil calibration: -

max concentration particles/cbf: 2.000.000

Light source: Laser diode

LDS 528

Flow rate in l/min Medium air: 28,3

Measuring range in μm with latex calibration: 0,5 - 10

Measuring range in μm with oil calibration: -

max concentration particles/cbf: 1.000.000

Light source: Laser diode

Sensors

Particle sensors for liquids and grain, air and gases

Particle sensors for liquids and corn:

LDS 1/1

Flow rate [ml/min]: 200

Measuring range [µm]: 5 – 500

Cell dimensions [µm]: 1.000 x 1.000

Max. Conc./ml: 4.000

LDS 2/2

Flow rate [ml/min]: 1.000

Measuring range [µm]: 10 – 1.500

Cell dimensions [µm]: 2.000 x 2.000

Max. Conc./ml: 1.000

LDS 23/25

Flow rate [ml/min]: 20

Measuring range [µm]: Wasser: 1 – 120 / Öl: 1 – 50 nach ISO (91)

Cell dimensions [µm]: 230 x 250

Max. Conc./ml: 150.000

LDS 23/25 bs

Flow rate [ml/min]: 20

Measuring range [µm]: Wasser: 0,8 – 120 / Öl: 1 – 50 nach ISO (91)

Cell dimensions [µm]: 230 x 250

Max. Conc./ml: 150.000

LDS 23/25 usp

Flow rate [ml/min]: 20

Measuring range [µm]: 1 – 50

Cell dimensions [µm]: 230 x 250

Max. Conc./ml: 100.000

LDS 3/3

Flow rate [ml/min]: 2.000

Measuring range [µm]: 15 – 2.000

Cell dimensions [µm]: 3.000 x 3.000

Max. Conc./ml: 500

LDS 30/30

Flow rate [ml/min]: 30

Measuring range [µm]: Wasser: 0,9 – 139 / Öl: 4 – 70 nach ISO (91)

Cell dimensions [µm]: 300 x 300

Max. Conc./ml: 120.000

LDS 45/50

Flow rate [ml/min]: 50

Measuring range [µm]: Wasser: 1 – 160 / Öl: 1,5 –100 nach ISO (91)

Cell dimensions [µm]: 450 x 450

Max. Conc./ml: 25.000

Partikelsensoren für Luft und Gase

Particle sensors for air and gases:

LDS 1/1

Flow rate [ml/min]: 5 l/min

Measuring range [µm]: 5µm – 500µm

Light source: Laserdiode

Max. Conc./ml: 4.000 Partikel/ml

LDS 2/2

Flow rate [ml/min]: 20 l/min

Measuring range [µm]: 5µm – 500µm

Light source: Laserdiode

Max. Conc./ml: 1.000 Partikel/ml

LDS 22.8

Flow rate [ml/min]: 2,83 l/min

Measuring range [µm]: 0,21µm – 10µm

Light source: Laserdiode

Max. Conc./ml: 2.000 Partikel/ml

LDS 228

Flow rate [ml/min]: 28,3l/min

Measuring range [µm]: 0,21µm – 10µm

Light source: Laserdiode

Max. Conc./ml: 1.000.000 Part./cbf

LDS 3/3

Flow rate [ml/min]: 30l/min

Measuring range [µm]: 15µm – 2.000µm

Light source: Laserdiode

Max. Conc./ml: 500 Partikel/ml

LDS 328

Flow rate [ml/min]: 28,3l/min

Measuring range [µm]: 0,3µm – 10µm

Light source: Laserdiode

Max. Conc./ml: 1.000 Partikel/ml

Markus Klotz GmbH . Theodor-Heuss-Straße 27 . 75378 Bad Liebenzell
fon +497052-92336 . fax +497052-92338 . info@fa-klotz.de

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