A250C+ Pyrometer
Part Code: A250C+
Highly Accurate Online Two Color Infrared Focusable Non-contact Pyrometers
475°C to 1475°C
- Spectral range :0.75 μm….1.25 μm
- Laser-targeting, Through The lens view finder and video
sighting options are available - Integrated OLED Display & Parameterizing Keys
- Fast Response Time
A250C+ 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 keypads on the back panel. The settings are displayed on the OLED Display. In the measuring mode, the real-time temperature is displayed. In Pyrometers with video module real-time colour video, measuring temperature and emissivity is displayed on the television screen.
Applications
- Induction Heating
- Annealing
- Welding
- Forging
- Sintering
- Melting
- Rolling Mills
- Rolling Kilns
- Crystal growing
| Temperature Range | 475°C – 1475°C |
| Spectral Range | 1.5μm/1.6 μm |
| Photodetector Type | InGaAs/InGaAs |
| Distance to spot size ratio | 150:1 |
| Emissivity (e) | 0.1….1.0 adjustable (Single color mode) |
| Emissivity Slope (ε1 / ε2) | 0.75…1.25 slope adjustable (Two colour mode) |
| Response Time | 100 msec adjustable up to 10 sec |
| Accuracy | ± 0.5% of the measured value + 1°C |
| Repeatability | 0.1% of reading in °C + 1°C |
| Sighting Options | 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 Temperature | 0°C…….70°C; 0°C…..200°C (With water cooling jacket) |
| Storage Temp. Range | -20°C…70°C |
| Adjustable Parameters and Features via Software and Android app | Emissivity, Response Time, Clear Time (Peak Picker), Analog Output, Analog Scale (Sub range), Unit Of Temperature(°C/°F), Relay set point & hysteresis etc |
| Adjustable Parameters and Features via Keypad | Emissivity, Response Time, Clear Time (Peak Picker), Analog Output, Analog Scale (Sub range), Unit Of Temperature(°C/°F), Relay set point & hysteresis, address etc. 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 2.5 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 isolated against each other |
| Operating Humidity | 10-95%, Non-Condensing Conditions |
| Weight & Dimensions | 1200g Dia= Ø 56mm; Length=188.5mm |
- Wide temperature ranges from 475°C to 1475°C
- Focusable optics
- Fast Response Time 100msec.
- Spectral range 0.75 μm….1.25 μm
- Integrated OLED Display & Parameterizing Keys
- Two Color model (switchable to single colour mode)
- Laser-targeting, Through The lens viewfinder and video sighting options, are available
- 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
- Red LED for Laser ON/OFF indication
- Mounting Clamp (Pyrometer)
(Reference no: 8500-04)
- Air Purge
(Reference no: 8500-05)
- Mounting Clamp (Water Cooling Jacket)
(Reference no: 8500-06)
- Mounting Flange
(Reference no: 8500-07)
- Mounting Plate
(Reference no: 8500-08)
- Water Cooling Jacket
(Reference no: 8500-09
- Temperature Indicator
(Reference no: 9000-01)
- Adjustable Mounting Stand
(Reference no: 8000-07)
- Power supplyInput 110/230V AC
Reference No. 9000 – 02
Output 24 V DC, 0.7 Amp.
- Extra Cable Lengths
- Mounting Clamp (Pyrometer)
