A 450C+
Temperature Range: 600°C to 2500°C
On-line Two Color Infrared Focusable Non-contact Pyrometers
A450C+ is a highly accurate digital two color IR Focusable pyrometer to provide high performance and low maintenance of non contact temperature measurement in demanding industrial and R&D environments. The Pyrometer 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 IR pyrometer parameters can be selected via the keypad on the back panel. The settings are displayed on the OLED Display. In the measuring mode, real time temperature is displayed. In Pyrometers, measuring temperature and emissivity is displayed on the television screen.
Key Features
- Wide temperature ranges from 600°C to 2500°C
- Focusable Optics
- Fast Response Time
- Spectral range 0.7 μm….1.15 μm
- Integrated OLED Display & Parameterizing Keys
- Two Color model (switchable to single colour mode)
- Laser targeting, Through The lens view finder and video sighting options are available
- Analog output options 0…20mA/ 4…20mA
- RS-485
- User friendly PC software for communication
- Green LED for pyrometer status indication and Red LED for Laser ON/OFF indication
Scope of Supply
- Pyrometer with Focusable optics, OLED Display & Parameterizing Keys
- Laser pilot light(PL)/Through the lens(TL) sighting / Video (user can select while ordering)
- Analog output 4…20mA, 0..20mA
- Digital Interface RS-485/RTU Modbus Serial Interface (User Selectable)
- 5 mtr long connection cable with connector
- Calibration certificate, Software & Operation manual
Optional Accessories
- Mechanical & Electrical Accessories
- Extra Cable Lengths
Technical Specifications
| Model | A450C+ |
| Temperature Range | 600°C to 1800°C 800°C to 2500°C |
| Spectral Range | 0.7….1.15 μm |
| Photodetector Type | Si/Si |
| Distance to Spot Size Ratio | 150:1 ( 600°C – 1800°C) 300:1 (800°C – 2500°C) |
| Emissivity Slope (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), Through The Lens (TL) & Video Module |
| 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; |
| Storage Temp. Range | -20°C…70°C |
| Adjustable Parameters, Features via Software and Android app | 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, Relay set point & hysteresis, etc. |
| Adjustable Parameters, Features via Keypad | 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), 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 |
