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T3-390 PL IR Pyrometer
Highly Accurate On-Line Infrared Non-Contact Pyrometer in Two-Wire Technology
300°C....1400°C
Two wire technology for easy electrical connection
Laser Light for precison targeting of the measuring object
60 ms response time adjustable upto 10 sec
Emissivity can be adjusted directly at device
Details
T3-390 PL 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 T3-390 PL. This format combines the high accuracy of digital signal processing with the simple connection.
T3-390 PL 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. The parameters like Emissivity can be adjusted directly at device. Other parameters like Analog Sub Range, Response Time, Peak Picker etc can be preset ex-works or adjustable via Software Infrasoft. T3 Series is provided with TTL output. Using the USB interface Infralink and Software pyrometer can be connected to PC for parameter setting and data logging.
Specifications
| Temperature Range | 300°C….1400°C |
| Spectral Range | 3.9 μm |
| Photodetector Type | Thermopile |
| Distance to spot size ratio | 50:1 |
| Emissivity (e) | 0.1….1.0 adjustable |
| Response Time | 60 msec adjustable up to 10 sec (for Analog) |
| Accuracy | T < 500°C; ± 1.5% of measured value T ≥ 500°C; ± 1% of 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 |
| Analog Output | 2 wire....4-20mA, Linear Temperature Output Load : Max 500Ω at 24V DC, Max 200Ω at 18V DC |
| TTL | |
| 0°C…….70°C 0°C…..200°C (With water cooling jacket) | |
| Power Requirement | 24 V DC ±25% (5 to 25 V DC for Laser Targeting light (I≤30 mA) |
| Weight & Dimensions | 250g Dia=Ø40mm; Length=113.5mm |
Key Features
- Two-wire technology for easy electrical connection
- Wide temperature range 300°C....1400°C
- Spectral range 3.9 μm
- Laser Light for precision targeting of the measuring object
- 60 ms response time adjustable up to 10 sec
- Analog output 2 wire....4-20 mA (Isolated)
- Digital TTL output & Infrasoft software
- Small spot sizes
- Emissivity can be adjusted directly at the device
- Accessories for mounting and cooling options
- Very good stability
Accessories
- Pyrometer with 3 mtr. long connection cable
- Analog output 2 wire....4-20 mA
- Emissivity adjustable switch
- TTL output
- Calibration certificate, Operation manual
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