Optris CSmicro 2W 2M Specifications

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CSmicro 2W 2M

TECHNICAL DATA

Very small two-wire
infrared thermometer
for 250 °C to 1600 °C
(482 °F to 2912 °F)

Features:

• Temperature range: 250 °C to 1600 °C (482 °F to 2912 °F)

• Size: M12x1, 28 mm (1.1 in) long, stainless steel housing

• Scalable 4 – 20 mA analog output / additional simultaneous alarm output

• Usable up to 125 °C (257 °F) ambient temperature without cooling (sensing head)

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

• Electronics build in cable

• Short circuit and polarity reversal protection

• Adjustable signal processing

• Optional USB programming interface and software

• Wide power range: 5 – 30 V DC

Measurement Specications

Temperature range
(scalable via software)

Spectral range 1.6 μm

Optical resolution
(90 % energy)

250 °C ... 800 °C (482 °F ... 1472 °F) (2ML)
385 °C ... 1600 °C (725 °F ... 2912 °F) (2MH)

40:1 (2ML)
75:1 (2MH)

General Specications

Environmental rating IP 65 (NEMA-4)

Ambient temperature –20 °C ... 125 °C (–4 °F ... 257 °F) (sensing head)

–20 °C ... 75 °C

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

(sensing head and electronics)

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 42 g (1.5 oz)

1)

(–4 °F ... 167 °F) (electronics)

Electrical Specications

Output / analog 4 – 20 mA

Loop resistance Max. 1000 Ω

Output / alarm 0 – 30 V/ 500 mA (open collector)

Output / digital Uni/ bidirectional, 9.6 kBaud,

LED functions Alarm indication, automatic aiming support,

Input Programmable functional input for triggered signal

Cable length
Head – electronics
After electronics:

0/3 V digital level/ USB optional

self diagnostic, temperature indication
(via temp. code)

output or peakhold function

0.5 m (1.65 ft) (standard), 3 m (9.8 ft), 6 m (19.7 ft)

0.5 m (1.65 ft) (standard), 3 m (9.8 ft)

2)

CF-lens (optional) 0.4 mm (0.02 in) @ 11 mm (0.43 in) (2ML)

System accuracy ±(0.3 % of reading +2 °C [3.6 °F])

Repeatability ±(0.1 % of reading +1 °C [1.8 °F])

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

Temperature resolution (NETD) 0.1 K

Response time (90 %) 10 ms

Emissivity / Gain
(adjustable via software)

Transmissivity
(adjustable via software)

Signal processing (parameter
adjustable via software)

Dimensions of electronics Length: 35 mm (1.38 in)

Software optris

1)

For Vcc (supply voltage) 5 – 12 V DC/ at Vcc >12 V DC the max. ambient

temperature of the electronics is 65 °C (149 °F)

2)

In dependence on supply voltage

3)

At ambient temperature 23 ±5 °C, ε = 1, response time 1 s

4)

Object temperature >450 °C (842 °F)

5)

For ambient temperatures <18 °C (64.4 °F) and >28 °C (82.4 °F);

whichever is greater

0.2 mm (0.01 in) @ 11 mm (0.43 in) (2MH)

3), 4)

3), 4)

5)

0.100 – 1.100

0.100 – 1.100

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

Diameter: 12 mm (0.47 in)

®

Compact Connect

Power supply 5 – 30 V DC

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

optris

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CS LT

Optical Specications

Optics SF, D:S = 40:1 Optics CF, D:S = 40:1

10

15

20

25

30

35

40

S7 (0.28)7 (0.28)

D 0

(0)

200

(7.87)

(0.39)

400

(15.7)

(0.59)

600

(23.6)

(0.79)

800

(31.5)

(0.98)

1000

(39.8)

(1.18)

1200

(47.2)

(1.38)

1400

(55.1)

Optics SF, D:S = 75:1 Optics CF, D:S = 75:1

11

14

17

S7 (0.28)7 (0.28)7 (0.28)8 (0.31)

D 0

200

400

(0)

(7.87)

(15.7)

600

(23.6)

(0.43)

800

(31.5)

(0.55)

1000
(39.8)

(0.67)

1200
(47.2)

20

(0.79)

1400
(55.1)

(1.57)

1600

(63.0)

23

(0.91)

1600

(63.0)

mm
(in)

mm
(in)

(mm)

(mm)

S

(0.26)

D 0

S

(0.26)

D 0

6.5

4.5

2.7

(0.17)

(0.11)6 (0.24)

60

(2.36)

3.8

(0.15)

60

(2.36)

110

(4.33)

1.5

(0.06)

110

(4.33)

(0)

6.5

(0)

150

(5.91)

4.4

(0.17)

150

(5.91)

10.3

(0.41)

200

(7.87)

8.1

(0.32)

200

(7.87)

14.5

(0.57)

250

(9.84)

11.7

(0.46)

250

(9.84)

18.6

(0.73)

300

(11.8)

15.4

(0.61)

300

(11.8)

22.8

(0.90)

350

(13.8)

19

(0.75)

350

(13.8)

27

(1.06)

400

(15.7)

22.6

(0.89)

400

(15.7)

mm
(in)

mm
(in)

mm
(in)

mm
(in)

Dimensions / interfaces

Analog Mode (Two wire connection)

CSm 2W

Connection analog with
open collector alarm output

CSm 2W

Power [white]

GND [brown]

Shield [black]

Power [white]

IN / OUT [green]

GND [brown]

Shield [black]

(┴)

(┴)

–

+

–

+

5 – 30 V DC

5 – 30 V DC

Dimensions optris CSmicro 2W

0 – 30 V DC / 500 mA

+

Combined Mode
(analog and digital)

Power [white] 5 V DC

OUT [yellow]

CSm 2W

IN / OUT [green]

GND (–) [brown]

PC

Shield [black]

Specications are subject to change without notice · CSmicro 2W 2M-US2017-10-A