Technical data

TECHNICAL REFERENCE MANUAL
4.2 Specifications
Typical measuring accuracy for
DLS-A 15 / DLS-AH 15
1)
DLS-A 30 / DLS-AH 30
1)
± 1.5 mm @ 2s
± 3.0 mm @ 2s
Maximum measuring accuracy for
DLS-A 15 / DLS-AH 15
1)
DLS-A 30 / DLS-AH 30
1)
± 2.0 mm
± 5.0 mm
Smallest unit displayed 0.1 mm
Measuring range on natural surfaces 0.2 to 30 m
Measuring range on brown (reflecting) target plate ca. 20 to 200 m
Measuring reference from front edge (See 6 Physical dimensions)
Diameter of laser spot at target at a distance of 6mm @ 10 m
30mm @ 50 m
60mm @ 100 m
Time for a measurement
Single measurement
Tracking
0.6 to ca. 5 sec
0.6 to ca. 5 sec
Light source Laser diode 620-690 nm (red)
IEC 60825-1:2001; Class 2
FDA 21CFR 1040.10 and 1040.11
Beam divergence:0.16 x 0.6 mrad
Pulse duration: 15x10
-9
s
Maximum radiant power: 0.95 mW
Maximum radiant power per pulse: 8mW
Measurement uncertainty: ±5%
Laser Life Time
3)
>25'000h @ 25°C
ESD IEC 61000-4-2 : 1995
EMC EN 61000-6-4
EN 61000-6-2
Power supply 9 ... 30V DC 0.5A for DLS-A
24 ... 30V DC 2.5A for DLS-AH (Heating option)
Dimensions 150 x 80 x 55 mm
Temperature range during operation
2)
DLS-A 15 / DLS-A 30
DLS-AH 15 / DLS-AH 30
-10 °C to +50 °C
-40 °C to +50 °C
Temperature range during storage -40 °C to +70 °C
Degree of Protection IP65; IEC60529 (protected against ingress of dust and
water)
Weight DLS-A: 630 g
DLS-AH: 680 g
Interface 1 serial asynchronous interface (RS232/RS422)
1 programmable analog output 0/4 .. 20mA
2 programmable digital outputs
1 digital output for error status
1
) See 4.1 Measuring accuracy on page 13.
2
) In case of permanent measurement (tracking mode) the max. temperature is reduced to 45°C
3
) 500 – 1000h at 50°C.
Distance Laser Sensor Page 14/40