Optris CSlaser hs LT Specifications

optris

®

CSlaser hs LT

TECHNICAL DATA

Two-wire IR thermometer

for smallest di󰀨erences
in temperature of 0.025 K

Features:

• New performance standard for IR measurement of smallest temperature

di󰀨erences of 25 mK

• Single-piece, robust design for easy installation into your process systeme

• Standard two-wire interface for reliable data transfer and easy integration
into a PLC

• Innovative double-laser sighting for exact marking of measurement targets

• Fast sensor parameterisation and real-time measurement via USB

• Dependable in ambient temperatures up to 85 °C (185 °F) without additional
cooling

• Wide power range: 5 – 28 V DC

General specications

Environmental rating IP 65 (NEMA-4) front mountable

at vacuum processes (up to 10

Ambient temperature –20 °C ... 85 °C (–4 °F ... 185 °F)

(50 °C [122 °F] with laser ON)

Storage temperature –40 °C ... 85 °C (–40 °F ... 185 °F)

Relative humidity 10 – 95 %, non condensing

Vibration IEC 68-2-6: 3 G, 11 – 200 Hz, any axis

Shock IEC 68-2-27: 50 G, 11 ms, any axis

Weight 600 g (21.7 oz)

–3

mbar)

Electrical specications

Output / analog 4 – 20 mA

Loop resistance Max. 1000 Ω

Output / alarm 0 – 30 V / 500 mA

(open collector)

1)

Measurement specications

Temperature range
(scalable via software)

Spectral range 8 – 14 μm

Optical resolution
(90 % energy)

System accuracy
(at T

= 23 ±5 °C and T

amb

(at T

73 ±9 °F and T

amb

Repeatability
(at T

= 23 ±5 °C and T

amb

(at T

73 ±9 °F and T

amb

Temperature resolution 0.025 K (at T

Response time (90 % signal) 150 ms

Emissivity/ Gain (adjustable
via sensor or software)

IR window correction
(adjustable via software)

Signal processing (parameter adjus­table via software)

Software optris

1)

In dependence on supply voltage

2)

Whichever is greater

Obj

>68 °F)

Obj

Obj

>68 °F)

Obj

>20 °C)

>20 °C)

–20 °C ... 150 °C
(–4 °F ... 302 °F)

50:1

±1 % or ±1 °C

(

±1 % or ±34 °F2))

±0.3 % or ±0.3 °C
(±0.3 or ±32.5 °F2))

(0.025 K [at T

0.100 – 1.100

0.100 – 1.000

Peak hold, valley hold, average; extended hold
function with threshold and hysteresis

®

Compact Connect

2)

2)

>20 °C and time constant >0.2 s)

obj

>68 °F and time constant >0.2 s])

obj

Output / digital Uni-/ bidirectional, 9.6 kBaud,

Cable length
(connector version only)

Current draw (laser) 45 mA at 5 V

Power supply 5 – 30 V DC

0/3 V Pegel, USB optional

3 m / 8 m / 15 m
(9.8 ft / 26.2 ft / 49.2 ft)

20 mA at 12 V
12 mA at 24 V

Optris Infrared Sensing, LLC · 200 International Drive, Suite 170 · Portsmouth · NH 03801 USA
Phone: [phone] · E-mail: [e-mail] · www.optris.com

optris

A

Optical parameter

®

CSlaser hs LT

CSlaser hs LT opticsSF optics, D:S = 50:1, 24 mm @ 1200 mm

S

D 0

Connections

Analog mode
of operation

(0.8)

... SF 24 mm @ 1200 mm

(0.9 in @ 47.2 in)

... CF1 1.4 mm @ 70 mm

(0.0 in @ 2.8 in)

20

20.5

21

21.5

22

22.5

23

23.5

24

29.5

35

46

57

68

(0.8)

(0.8)

(0.8)

(0.9)

(0.9)

(0.9)

(0.9)

(0.9)

(1.2)

(1.4)

(1.8)

(2.2)

300

450

600

750

900

1050

1200

1350

1500

1800

150

(11.8)

(17,7

)

(23.6)

(29.5)

(35.4)

(41.3)

(47.2)

(53.1)

(0)

(5.9)

(59.0)

(70.8)

2100

(82.7)

(2.7)

2400

(94.5)

mm
(in)

mm
(in)

... CF2 3 mm @ 150 mm

(0.1 in @ 5.9 in)

... CF3 4 mm @ 200 mm

(0.2 in @ 7.9 in)

... CF4 9 mm @ 450 mm

(0.4 in @ 17.7 in)

Loop +
Laser +

RxD

4 – 20 mA

0 – 30 V DC / 500 mA

5 – 28 V DC

+

–

Loop –
Laser –
Shield

Digital mode
of operation

Dimensions

Dimensions CSlaser LT

Loop +
Laser +
TxD
RxD
Loop –
Laser –
Shield

5 V DC [white]

IN [yellow]
OUT [green]
GND [brown]

Shield [black]

PC

Electrical connections /
emissivityadjustment

(sensor back side)

Specications are subject to change without notice · CSlaser hs LT-US2018-08-A