Optris CSmicro LT Specifications

optris

®

CSmicro LT/LTH

TECHNICAL DATA

Very small infrared
thermometer for

– 50 °C to 1030 °C

Features:

• Size: M12x1, 28 mm long, stainless steel housing

• Temperature range: – 50 °C to 1030 °C

• Rugged coated silicon optics

• Usable up to 180 °C ambient temperature without cooling (LTH sensing head)

• Green LED alarm indication, aiming support, self diagnostic or temp. code
indication

• Scalable analog output: 0 – 5/10 V or 4 – 20 mA (two-wire);
additional simultaneous alarm output

• Easy programming via smartphone app (IR mobile) or Windows software
(Compact Connect)

General specications

Environmental rating IP 65 (NEMA-4)

Ambient temperature –20 ... 120 °C (LT sensing head)

Storage temperature –40 ... 85 °C (sensing head and electronics)

Relative humidity 10 – 95 %, non condensing

Vibration IEC 60068-2-6 / -64

Shock IEC 60068-2-27 (25 G and 50 G)

Weight 42 g

–20 ... 180 °C (LTH sensing head)
–20 ... 80 °C (electronics)
–20 ... 75 °C (electronics / mA version)

1)

Electrical specications

Output / analog 0 – 5 or 10 V or 4 – 20 mA

Output / alarm 0 – 30 V / 50 mA (open collector)

Output / digital Uni-/ bidirectional, 9.6 kBaud, 0/3 V

LED functions Alarm indication, automatic aiming support, self

Input (0 – 10 V) Programmable functional input for external

Cable length
head – electronics:
after electronics:

Power supply 5 – 30 V DC

Current draw 9 mA (mV version)

(mA version: 500 mA)

digital level, USB optional

diagnostic, temperature indication (via temp.code)

emissivity setting
adjustment
function

0.5 m (standard), 3 m, 6 m

0.5 m (standard), 3 m, 6 m

2)

/ ambient temperature

2)

, triggered signal output or peak-hold

Measurement specications

Temperature range
(scalable via software)

Spectral range 8 – 14 μm

Optical resolution
(90 % energy)

CF lens (optional) 2.3 mm @ 50 mm (22:1)

System accuracy ±1.0 % or ±1.0 °C

Repeatability ±0.5 % or ±0.5 °C

Temperature coefficient ±0.05 K/K or ±0.05 %/K

NETD 50 mK

Response time (90 %) 14 ms (LT) / 150 ms (LTH)

Emissivity / Gain (adjustable
via 0 – 5 V DC input or
software)

Transmissivity
(adjustable via software)

Signal processing (parameter
adjustable via software)

Dimensions of electronics Length: 35 mm

Software optris

1)

mA version: For Vcc (supply voltage) 5 – 12 V DC/ the electronic‘s max. ambient

temperature is 65 °C at Vcc >12 V DC

2)

mV version only

3)

Object temperature >23 °C; whichever is greater

4)

At ambient temperature 23 ±5 °C

5)

At ambient temperatures <18 °C and >28 °C; whichever is greater

6)

At time constant of 200 ms and T

–50 ... 1030 °C

22:1 (LT22H)
15:1 (LT15 / LT15H)
2:1 (LT02)

3.4 mm @ 50 mm (15:1)

2.5 mm @ 23 mm (2:1 with CF optics)

3), 4)

3), 4)

5)

6)

0.100 – 1.100

0.100 – 1.100

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

Diameter: 12 mm

®

Compact Connect (Windows)

IR mobile (Android)

200 °C

Obj

Optris GmbH · Ferdinand-Buisson-Str. 14 · 13127 Berlin · Germany
Phone: [phone] · Fax: [phone] · E-mail: [e-mail] · www.optris.global

optris

125

100

60

40

D

11.1

S

D

6.5

0

4.4

25

3.2

40

2.3504.1606.7

75

100

15.5

125

19.9

150

24.3

175

28.7

200

(mm)

(mm)

Optical parameters

®

CSmicro LT / LTH

SF optics, D:S = 2:1

S 5 53.8 102.5 151.3 200 251.3 302.5 353.8 405

D 0 100 200 300 400 500 600 700 800

(mm)

(mm)

SF optics, D:S = 15:1

S 6.5 11.6 16.6 21.7 26.7 35 43.3 51.6 59.9 68.2 76.5

D 0 100 200 300 400 500 600 700 800 900 1000

CF optics D:S = 2:1 (far eld = 2,5:1)

7 5

S

D

0

3.1 2.5 5.4 9.5

10 20 23

Options with integrated CF lens

CF optics D:S = 15:1 (far eld = 5:1)

5

(mm)

(mm)

6.50S

25

5.4

3.4504

30 40

8.4

75

13.3

18.3

13.7 17.8

50 60

23.2

150

28.2

175

(mm)

(mm)

33.1

200

(mm)

(mm)

SF optics D:S = 22:1

S 6.5

D

10.9

110

0

19.6

15.2

220

23.9

440

330

32.6

28.3

550

37 41.3

660

770

45.7

990

880

Connections

Connection mV version

Connection mA version

Dimensions

Dimensions CSmicro Mounting bracket, xed

(ACCTFB)

CF optics, D:S = 22:1 (far eld = 6:1)

50

(mm)

(mm)

1100

The CSmicro can
be connected to a
smartphone via the
IR app connector

Air purge with integrated CF optics
(ACCTAPLCF)

Specications are subject to change without further notice · CSmicroLT LTH-EN2018-07-A