A450+ FO PL Pyrometer
Part Code: A450+ FO PL
Digital IR Fiber Optic Pyrometer with Mono Fiber Optic Cable
600°C to 2500°C
- Spectral range : 1.6 µm
- Emissivity: 0.1….1.0 adjustable
- Fast Response time : 2 msec adjustable upto 10 sec
A450+ FO PL is a highly accurate digital single color Fiber Optic pyrometer to provide high performance and low maintenance of non contact temperature measurement in demanding industrial and R&D environments. The IR pyrometer parameters can be selected via the key pads on the back panel. The settings are displayed on the OLED Display. In the measuring mode real time temperature is displayed. The pyrometers are equipped with RS485; analog outputs 0/4….20. Switching laser ON/OFF does not effect the measurement.
The IR pyrometer parameters can be selected via the key pads on the back panel. The settings are displayed on the OLED Display. In the measuring mode real time temperature is displayed.
| Model | A450+ FOPL |
| Temperature Range (Analog sub-range adjustable) | 600°C to 2500°C |
| Spectral Range | 1.0 µm |
| Photodetector Type | Si |
| Distance to Spot Size Ratio | 100:1 OH(I) 200:1 OH(II) 200:1 OH(ll) – Variable 400:1 OH(lll) – Variable |
| Emissivity Slope (ε) | 0.1….1.0 adjustable |
| Response Time | 2 msec adjustable upto 10 sec |
| Accuracy | ± 0.3% 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 (User selectable) |
| Digital Output | RS-485/RTU Modbus Serial Interface(User Selectable) |
| Operating Temp. Range | 0°C…….70°C Optical Head and Fiber Optic Cable upto 250°C |
| Storage Temp. Range | -20°C…70°C |
| Adjustable Parameters, Features via Software and Android app | Emissivity, Response Time, Clear Time (Peak Picker), Analog Output, Analog Scale (Sub range), Unit Of Temperature(°C/°F), Communication mode (Comm. mode), Record feature, Relay set point & hysteresis, etc. |
| Adjustable Parameters, Features via Keypad | Emissivity, Response Time, Clear Time (Peak Picker), Analog Output, Analog Scale (Sub range), Unit Of Temperature(°C/°F), Communication mode (Comm. mode), Relay set point & hysteresis, address, etc. |
| Relay output | One Relay output with hysteresis 60V DC / 42 AC RMS, 0.4 A |
| Power Supply | 12V to 28V DC with reverse voltage protection |
| Power Consumption | Max 4.0 watt |
| Laser Power | <1 m watt (only PL model) |
| 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 | 1200g Dia= Ø 56mm; Length=188.5mm |
- Wide temperature ranges from 600°C to 2500°C
- Fast Response Time
- Spectral range 1.0 μm….1.6 μm
- Integrated OLED Display & Parameterizing Keys
- Laser targeting light for high precision targeting
- Analog output options 0…20mA, 4…20mA
- RS-485/RTU Modbus Serial Interface(User Selectable)
- User friendly PC software for communication
- Green LED for pyrometer status indication and Red LED for Laser ON/OFF indication (PL)
- Air purge unit
for OH ll, OH ll Variable & OH lll Variable
(Reference No. 8200 – 01)
- Air purge unit for optical head-I
(Reference No. 8200 – 02)
- Adjustable Mounting
for OH ll, OH ll Variable & OH lll Variable
(Reference No. 8200 – 03)
- Adjustable Mounting for Optical Head-I
(Reference No. 8200 – 04)
- Power supply Input 110/230V AC
Reference No. 9000 – 02
Output 24 V DC, 0.7Amp.
- Temperature Indicator
(Reference no: 9000-01)
- Extra Lengths of Fiber Cable and Connection cable
