Optris CX hs LT – Rugged Sensor with High Sensitivity

The CX hs LT sensor is ideal for applications which require a robust sensor that can take some abuse and also where it is necessary to monitor the smallest of temperature changes. The sensor is easy to use with a simple 2 wire, 4-20mA connection, and easily configurable using the optional USB interface and Compact Connect software.

Calibration as well as a full range of accessories are available for the Optris Compact infrared pyrometers.

New benchmark in low noise IR-thermometry

Suitable for relative measurement of smallest
temperature differences of 0.025°C

Complete solid state design without any moving
parts

Wide power range: 5 – 30 V DC

A new class of ultra low noise
level IR thermometers

Simultaneous two wire output and digital
communication

Alarm output (0 – 30 V / 500 mA)

Environmental rating:	IP 65 (NEMA-4)
Ambient temperature:	-20°C to 75°C
Storage temperature:	-40°C to 85°C
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:	350 g

Temperature range:	-20 – 150°C (scalable via software)
Spectral range:	8 – 14 μm
Optical resolution (90 % energy):	15:1
CF-lens (optional):	0.8 mm @ 10 mm
System accuracy:	±1% or ±1 °C (1) (2)
Repeatability:	±0.3% or ±0.3°C (1) (2)
Temperature resolution:	0.025 K (for temperatures > 20°C, AVG > 0,2 s)
Response time (90%):	150 ms (adjustable up to 999 s via optional programming device)
Emissivity/Gain :	0.100 – 1.100 (adjustable via 0-10 V DC input or software)
Transmissivity :	0.100 – 1.100 (adjustable via software)
Signal processing:	peak hold, valley hold, average; extended hold function with threshold and hysteresis
Software:	optris Compact Connect

1) Whichever is greater
2) at ambient temperature 23 ±5°C and
object temperature > 20 °C

Output/analogue:	4 – 20 mA
Output/alarm:	0-30V/500mA (open collector)
Output/digital:	USB (optional)
Loop impedance:	max. 1000 1)
Cable length	8m
Power supply:	5-30 V DC