Measurement specifications

• Temperature range (scalable via software): -50°C … 1,030°C (– 58°F to 1886 °F)
• Spectral range: 8 to 14 µm
• Optical resolution (90% energy): 15:1
• CF-lens (optional): 0.8 mm @ 10 mm (0.03 in @ 0.4 in)
• System accuracy (at ambient temperature 23 ± 5°C ): ± 1.5% or ± 1.5°C (73 °F ± 41 °F) ¹⁾
• Repeatability (at ambient temperature 23 ± 5°C ): ± 0.75 % or ± 0.75 °C (73 °F ± 41 °F) ¹⁾
• Temperature coefficient: ± 0.05 K/K oder ± 0.05 % / K³⁾
• NETD: 50 mK²⁾
• Response time (90%): 14 ms (adjustable up to 999 s)
• Emissivity / Gain (adjustable via 0-10 V DC input or software): 0.100 – 1.100
• Transmissivity (adjustable via software): 0.100 – 1.100
• Signal processing (parameter adjustable via software): peak hold, valley hold, average, extended hold function with threshold and hysteresis

General specifications

• Environmental rating: IP 63
• Ambient temperature: -20 °C … 80 °C (–4 °F to 176 °F)
• Storage temperature: -40 °C … 85°C (–40 °F to 185 °F)
• Relative humidity: 10 – 95%, non condensing
• Shock: IEC 60068-2-27 (25G and 50G)
• Vibration:IEC 60068-2-6 (sinus shaped), IEC 60068-2-64 (broadband noise)
• Weight: 58 g (2.0 oz)

Electrical specifications

• Output / analog: 0-5 V or 0-10 V free scalable, thermocouple type K or alarm with adjustable voltage levels
• Output / alarm: 0-30 V/50 mA (open collector)
• 3-state alarm output: adjustable threshold values and voltage level for: no alarm, pre-alarm, alarm
• Output/ digital: uni / bidirectional, 9,6 / 115,2 kBaud (adjustable via software), 0/3 V digital level / USB optional
• Input(0-10V): programmable functional input for external emissivity setting/ambient temperature adjustment, triggered signal output or peak-hold function
• LED-functions: alarm indication, automatic aiming support, self diagnostic, temperature indication (via temperature code)
• Cable length: 1 m (standard), 3 m, 8 m, 15 m
• Power supply: 5-30 V DC
• Current draw: 4 mA (without LED) / 10 mA

Versions

Part number: temperature range / spectral range / optics / output

• OPTCSTCLT15: -50-1,030 °C / 8-14 μm / 15:1 / emissivity: 0.95 preset / mV- or t/c type K output (selectable)

¹⁾ object temperature > 0°C ; whichever is greater

²⁾ at time constant 200 ms and T_Obj 200°C

³⁾ for ambient temperatures <18°C and >28°C; whichever is greater

Areas of application for the pyrometer optris CS LT

The pyrometer optris CL LT can be employed universally in many areas of application. It is used, for example, for temperature control in plastics production, like thermoforming of foil. The compact pyrometer is also used for preventive electrical maintenance, since in most cases devices heat up before an error occurs. By using the optris CS LT, potential outages can be detected and fixed.

Infrared software optris Compact Connect included

The temperature analysis software optris Compact Connect has been developed specifically for the extensive documentation and analysis of temperature measurement data of our stationary infrared thermometers. It is license-free and included in every pyrometer shipment.