
optris
®
CSmicro LT HS
TECHNICAL DATA
Infrared thermometer
for measurement of
smallest temperature
dierences of 0.025 °C
(32.05 °F)
Features:
• New benchmark in low noise IR pyrometry for the measurement of smallest temperature dierences of 0.025 °C (32.05 °F)
• Touches the physical limits ensuring low ambient temperature drift
• Green LED alarm indication, aiming support, self diagnostic or temperature
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)
• Stainless steel housing with compact dimensions
General specications
Environmental rating IP 65 (NEMA-4)
Ambient temperature –20 ... 75 °C (–4 ... 167 °F) (sensing head)
Storage temperature –40 ... 85 °C (–40 ... 185 °F)
Relative humidity 10 – 95 %, non condensing
Vibration IEC 60068-2-6 / -64
Shock IEC 60068-2-27 (25 G and 50 G)
Weight 200 g
–20 ... 80 °C (–4 ... 176 °F) (electronics)
–20 ... 75 °C (–4 ... 167 °F) (electronics / mA version)
Electrical specications
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,
LED functions Alarm indication, automatic aiming support,
Input (0 – 10 V) Programmable functional input for external
Cable length
head – electronics:
after electronics:
(mA version: 500 mA)
0/3 V digital level, USB (optional)
self diagnostic, temperature indication
(via temp. code)
emissivity setting
adjustment
function
0.5 m (standard) (1.6 ft [standard])
0.5 m (standard), 3 m, 6 m
(1.6 ft [standard], 9.8 ft, 19.7 ft)
2)
/ ambient temperature
2)
, triggered signal output or peak-hold
Measurement specications
Temperature range –20 ... 150 °C (–4 ... 302 °F)
Spectral range 8 – 14 μm
Optical resolution
(90 % energy)
CF optics (optional) 3.4 mm @ 50 mm (0.13 in @ 1.97 in)
System accuracy ±1.0 % or ±1.0 °C (±1.8 °F)
1)
Repeatability ±0.3 % or ±0.3 °C (±0.5 °F)
Temperature coefficient ±0.05 K/K or ±0.05 % K
NETD 0.025 K
Response time 150 ms
Emissivity / gain
(adjustable via software)
Transmissivity
(adjustable via software)
Signal processing (parameter
adjustable only via optional
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 (149 °F) at Vcc >12 V DC
2)
mV version only
3)
Object temperature >20 °C (68 °F); whichever is greater
4)
At ambient temperature 23 ±5 °C (73±41 °F)
5)
At ambient temperatures <18 °C (<64 °F) and >28 °C (>82 °F); whichever is greater
6)
At time constant of 150 ms and T
15:1
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)
20 °C 68 °F)
Obj
Power supply 5 – 30 V DC
Current draw 9 mA (mV version)
Optris Infrared Sensing, LLC · 200 International Drive, Suite 170 · Portsmouth · NH 03801 USA
Phone.: 603-766-6060 · E-Mail: sales@optris-ir.com · www.optris.com

optris
Optical parameters
®
CSmicro LT HS
SF optics, D:S = 15:1
0.26
11.6
6.5
0
0
0.46
100
3.94
0.65
200
7.87
S
D
16.6
Connections
Connection mV version
Connection mA version
21.7
0.85
11.8
Integrated CF optics, D:S = 15:1 (far eld = 5:1)
6.5
S
43.3
1.70
23.6
51.6
2.03
700
600
27.6
35
26.7
1.38
1.05
400
15.7
19.7
500
300
59.9
2.36
800
31.5
68.2
2.69
35.4
76.5
mm
3.01
1000
39.4
in
mm
in
900
(0.26)5 (0.20)4 (0.16)
D 0
(0)
25
(0.98)
40
(1.57)
3.4
(0.13)
50
(1.97)
5.4
(0.21)
60
(2.36)
8.4
(0.33)
75
(2.95)
13.3
(0.52)
100
(3.94)
18.3
(0.72)
125
(4.92)
23.2
(0.92)
150
(5.91)
28.2
(1.11)
175
(6.89)
33.1
(1.30)
200
(7.87)
mm
(in)
mm
(in)
The CSmicro can
be connected to a
smartphone via the
IR app connector
Dimensions
Dimensions CSmicro LT HS Mounting bracket, xed (ACCTFBMH) Air purge with integrated CFoptics
(ACCTAPMH)
Specications are subject to change without further notice · CSmicro LT HS-US2018-05-A