optris CTlaser MT0 pages
optris® CTlaser MT
FEATURES
Non-contact temperature measurement
through flames from 200°C to 1650°C
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General Specifications
Environmental rating
Ambient temperature
Accurate temperature measurement through flames in the range from 200°C to 1650°C to monitor
workpieces inside ovens (heated with fire), to
measure inside chemical reactors and to observe
the brick temperature in combustion chambers
Double laser aiming marks real spot location and
spot size up from 1.6 mm at any distance
Optics 45:1 with selectable focus, compact sensor
head size
Usable up to 85°C ambient temperature without
cooling and automatic laser switch off at 50°C
Cooling and protection accessories for harsh
environmental conditions
Measurement Specifications
IP 65 (NEMA-4)
-20°C to 85°C (sensing head,
50°C with laser ON)
0°C to 85 (electronics)
Temperature range
(scalable via programming
keys or software)
200°C - 1450°C (MT)
400°C - 1650°C (MTH)
Spectral range
3.9 μm
Storage temperature
-40 to 85°C (sensing head)
-40°C to 85°C (electronics)
Optical resolution
(90 % energy)
45:1
Relative humidity
10 - 95%, non condensing
± 1% 1) 2)
Vibration (sensor)
IEC 68-2-6: 3 G, 11-200 Hz,
any axis
System accuracy
(at ambient temp. 23 ± 5°C)
± 0.5% or ± 0.5°C 2)
Shock (sensor)
IEC 68-2-27: 50 G, 11 ms, any axis
Repeatability
(at ambient temp. 23 ± 5°C)
600 g (sensing head)
420 g (electronics)
Temperature resolution
(digital)
0.1 K
Weight
Exposure time3) (90% signal)
10 ms
Emissivity/Gain
(adjustable via programming
keys or software)
0.100 - 1.100
Transmissivity/Gain
(adjustable via programming
keys or software)
0.100 - 1.100
Signal processing
(parameter adjustable via
programming keys or software, respectively)
peak hold, valley hold, average;
extended hold function with
threshold and hysteresis
Software
optris Compact Connect
Electrical Specifications
Outputs/analog
0/4 - 20 mA, 0-5/10 V, thermocouple
J, K
Output/alarm
24 V/50 mA (open collector)
Optional
relay: 2 x 60 V DC/42 V ACeff; 0.4 A;
optically isolated
Outputs/digital (optional)
USB, RS232, RS485, CAN, Profibus
DP, Ethernet
Output impedances
mA max. 500 Ω (with 5-36 V DC)
mV min. 100 kΩ load impedance
thermocouple 20 Ω
Inputs
programmable functional inputs
for external emissivity adjustment,
ambient temperature compensation,
trigger (reset of hold functions)
Cable length
max. 160 mA
Power Supply
8-36 V DC
Laser 635 nm
2)
3 m (standard), 8 m, 15 m
Current draw
for object temperatures above 300°C
ε = 1, response time 1 s
3)
with dynamic adaptation at low signal levels
1)
1 mW, ON/OFF via electronic box or
software
Innovative Infrared Technology
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