TL Series - Calex Electronics - #1

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The TL Series of high-performance infrared temperature sensors offers a wide choice of temperature ranges and optics to suit the most demanding applications. The 4 to 20 mA output is compatible with almost any indicator, controller, recorder, alarm unit or other process instrument. TL Series sensors are available with many different spectral ranges, enabling them to be used in almost any application, no matter how demanding, and no matter what type of material is involved. All models are configurable via optional software, cable and USB interface module. • Temperature ranges to 2500ºC • Adjustable emissivity from 0.05 to 1.00 • Accuracy to ±0.5% • 4 to 20 mA output • Fast 20 ms to 100 ms response time • Configurable via optional software, USB interface and cable • Large choice of optics • Different spectral ranges available to suit a wide range of applications TL Series High Performance Non-Contact Infrared Temperature Sensor General Specificati ons - Medium to high temperature sensors Model TL-SI-18 TL-SI-25 TL-GAI-13 TL-GAI-18 Temperature Range 650°C to 1800°C 800°C to 2500°C 300°C to 1300°C 350°C to 1800°C Spectral Range 0.8 to 1.1 ìm 0.8 to 1.1 ìm 1.45 to 1.8 ìm 1.45 to 1.8 ìm Field-of-view 100 : 1 150 : 1 100 : 1 100 : 1 Accuracy 0.5 % 0.5 % 0.5 % 0.5 % Repeatability 0.1 % 0.1 % 0.1 % 0.1 % Response Time t90 20 ms 20 ms 20 ms 20 ms Emissivity 0.05 to 1.00 0.05 to 1.00 0.05 to 1.00 0.05 to 1.00 Integrated LED Pilot Light Yes Yes Yes Yes Integrated Peak Picker (10ms) Yes Yes Yes Yes USB Interface Yes Yes Yes Yes Optics (see table) A, B or C D, E or F A, B or C A, B or C Power Supply 24V DC ± 25% 24V DC ± 25% 24V DC ± 25% 24V DC ± 25% Environmental Rating IP65 IP65 IP65 IP65 Ambient Temperature Range 0 ºC to 70ºC 0 ºC to 70ºC 0 ºC to 70ºC 0 ºC to 70ºC Response time, emissivity, peak picker mode and measuring subranges adjustable via USB interface module DIAMETER O F TARGET SPOT MEASURE D VER SUS DISTANCE FRO M SENSOR For TL-SI-18, TL-GAI-13 and TL-GAI-18 models OPTICS DISTANCE (mm) 0 100 300 600 1000 1500 2000 4000 A 13 11.8 9.5 (6) 15 26 36 76 B 16 15 13 10 (9) 15 22 50 C 17 16.3 15 13 11 (11) 17 41 For TL-SI-25 model OPTICS DISTANCE (mm) 0 100 300 600 1000 1500 2000 4000 D 13 11.5 8.5 (4) 12 23 34 78 E 16 14.5 11.5 7 (5) 12 19 47 F 17 15.8 13.5 10 7 (7) 14 42 (n) indicates minimum spot size within field of view Rear view of TL series sensor showing connection to USB interface module (top) and analogue output/power connector (bottom)