English 
Bahasa Indonesia 
Polski 
Deutsch 
한국어 
Español 
AL390 Pyrometer
Part Code: AL-390
Highly Accurate Non-Contact Pyrometer With Analogue Output and Digital Interface
300°C to 2500°C
- Spectral range 3.9 μm
- Emissivity: 0.1….1.2 adjustable
- Laser Pilot Light Sighting Option
- Response time 60 ms
AL390 IR Pyrometer model provides the advantage of noncontact temperature measurement of metallic surfaces and in flame heated furnaces i.e through flames and flue gas. At a wavelength of 3.9um hot furnaces gases and clean burning gas flames are quite transparent and therefore permit temperatures of substances to be measured as well during heating up process in industrial furnaces with the use of infrared Pyrometer AL390.This format combines the high accuracy of digital signal processing with the simple connection. AL390 IR Pyrometer is used for target temperature ranging from 300°C to 1400°C. The electronic assembly is protected by IP65 rugged stainless steel housing. AL390 IR Pyrometer is provided with USB 2.0 for parameter setting & Data Logging.
Applications
Measurement Through Flames & Combustion Without Influencing The Measurement
| Temperature Range (Analog sub-range adjustable) |
300°C….1400°C 400°C….2500°C |
| Spectral Range | 3.9 µm |
| Photodetector Type | Thermopile |
| Distance to spot size ratio | 50:1 |
| Emissivity (e) | 0.1….1.2 adjustable |
| Response Time | 60 msec adjustable up to 10 sec |
| Accuracy | T < 500°C ,± 1.5% of measured value T ≥ 500°C, ± 1% of the measured value (The instrument must be at constant ambient temperature for minimum 25-30 mins in power on condition) |
| Repeatability | 0.3% of reading in °C + 1°C |
| Sighting Options |
Laser Pilot Light (PL) |
| Analog Output | 0-20mA, 4-20mA, 0-10V (User selectable) |
| Digital Output | USB 2.0 RS-232/RS-485 (User selectable) *At a time only one digital output possible |
| Operating Temperature | 0°C…….70°C 0°C…..200°C (With water cooling jacket) |
| Power Requirement | 24V DC |
| Weight & Dimensions | 600g Dia= Ø 49.5 mm; Length=118mm |
- Highly Accurate due to digital linearization of the output
- Temperature range from 300°C….2500°C
- Spectral range 3.9 μm
- Four wire form with Analog output 4…20mA or 0…20mA or 0…10V
- Serial communication RS-232/RS-485
- Response time 60 ms
- Very good stability
- Laser Targeting for precision targeting
- User friendly Software
- Pyrometer with Laser pilot light(PL)
- Analog output 4…20mA, 0..20mA, 0..10V
- Digital USB 2.0 output, USB Cable
- Digital Interface RS-232 / RS-485
- 5 mtr long connection cable with connector
- Calibration certificate, Software & Operation manual
CE
