A450C FO-PL
Temperature Range: 600°C to 3200°C
Digital Fibre Optic IR Pyrometer in two color with mono fiber optic cable with Bluetooth
A450C FO-PL is a highly accurate digital two colour radiation Fibre Optic IR Pyrometer from FO-PL series. This device measures the temperature of an object by calculating the ratio of the energies at two different wavelength bands. The ratio technique eliminates and reduces errors in temperature measurement caused by changes in Emissivity, Surface finish and energy absorbing materials such as water vapour etc.
The Fibre Optic Pyrometers are widely used in high ambient temperature applications without cooling upto 250°C and also in processes involving electromagnetic interferences.
Key Features
- Pyrometer with Rugged mono fiber optics withstands ambient up to 250°C
- Two Color model
- Spectral range 0.7 μm…1.15 μm
- Wide temperature range from 600°C to 3200°C
- Useful In applications involving electromagnetic fields.
- Analog output 0…20mA or 4…20mA or 0-10 V
- High Optical Resolution
- Laser targeting light for high precision targeting
- Bluetooth V2.0
- RS-232/RS-485/RTU Modbus Serial interface (User Selectable)
- Fixed and variable optics available
Scope of Supply
- Pyrometer with Laser Pilot Light(PL) for targeting purpose
- 2.5 mtr Mono Fibre optic cable
- Optical head (l) or (ll) or (ll-Variable)
- Analog Output 4…20mA, 0 – 20mA, 0-10V
- Bluetooth V2.0
- RS-232/RS-485/ Modbus Serial Interface (user selectable)
- 5 mtr long connection cable with connector
- Calibration Certificate, PC Software & Operation manual
Optional Accessories
- Mechanical & Electrical Accessories
- Extra Lengths of Fiber Cable and Connection cable
Models at a Glance
| Model | A250 FO PL |
| Temperature Range (Analog sub-range adjustable) | 600°C to 1600°C 800°C to 2500°C 1000°C to 3200°C |
| Spectral Range | 0.7 µm…1.15 µm |
| Photodetector Type | Si/Si |
| Distance to Spot Size Ratio | 100:1 OH(I) 200:1 OH(ll) 200:1 OH(ll) – Variable |
| Emissivity (ε) | 0.1….1.0 adjustable(Single Color mode) |
| Emissivity Slope (ε1 / ε2) | 0.75…1.25 slope adjustable (Two color mode) |
| Response Time | 20 msec adjustable upto 10 sec |
| Accuracy | ± 0.5% of the measured value + 1°C |
| Repeatability | 0.1% of reading in °C + 1°C |
| Sighting Option | Laser Pilot Light(PL) |
| Analog Output | 0-20mA, 4-20mA, 0-10V (User selectable) |
| Digital Output | Bluetooth V2.0 RS-232/RS-485/RTU Modbus Serial Interface (User selectable) *At a time only one digital output possible |
| Operating Temp. Range | Pyrometer 0°C…….70°C Optical head and Fibre Optic Cable upto 250°C |
| Storage Temp. Range | -20°C…70°C |
| Adjustable Parameters, Features via Software | Emissivity, Emissivity Slope, Response Time, Clear Time(Peak Picker), Analog Output, Analog Scale(Sub range),Sensor type (Switches b\w 2-color or single color), Switch off level, Unit Of Temperature(°C/°F), Communication mode(Comm.mode), Record feature etc. |
| Power Supply | 12V to 28V DC with reverse polarity protection |
| Power Consumption | Max 2.5 watt |
| Laser Power | <1 m watt |
| Protection Class | Ip65 |
| Housing | Stainless Steel |
| Isolation | Power supply, Digital output and Analog output are galvanically islolated against each other |
| Operating Humidity | 10-95%, Non-Condensing Conditions |
| Weight & Dimensions | 600g, Dia= Ø 49.5 mm; Length=118mm |
