High-temperature pyrometers
A250 + are pyrometers with InGaAs technology specially designed for non-contact temperature measurement and adapted to industrial needs. A250+ and 450+ is a high-precision, monochrome, focusable InGaAs digital IR pyrometer for high performance and low maintenance. It is designed for non-contact temperature measurement in demanding industrial and R&D environments. IR pyrometer parameters can be selected via rear-panel keypads. Parameters are displayed on the OLED screen. In real-time measurement mode, the temperature is displayed directly on the screen. For pyrometers with real-time color video module, temperature and emissivity measurements are displayed on the PC screen. The A250+ and 450+ feature focusable optics for optimum adaptation of the instrument to various applications. The pyrometers are equipped with an RS-485 link and an analog output. 0/4....20. Switching the aiming laser on or off does not affect the measurement.
 
Features Focusable digital IR pyrometer with analog output and digital interface, Through-the-lens laser targeting Display menu/video module, Setup and display via OLED screen
Measurement range 210°C - 1350°C (410°F - 2462°F) 250°C - 1800°C (482°F - 3272°F) 300°C - 2500°C (572°F - 4532°F) 350°C - 3000°C (662°F - 5432°F)
Emissivity 0.1....1.0 adjustable
Spectrum 1.6 μm
Measuring principle InGaAs
Spot size ratio 75:1 150:1 300:1
Response time 2 msec to 10 s adjustable
Precision ±0.3% of measured value +1°C
Repeatability ±0.1% of reading °C +1°C
Analog output 0-20mA, 4-20mA selectable
Digital output RS-485
Aiming Pilot light laser (PL) or through-the-lens (TL), video module
Working temperature 0 - 70°C (32 - 158°F )
Power supply 12V to 28V DC with reverse polarity protection
Consumption Max 4W
Protection class IP65
Storage temperature -20 to 70°C (-4 to 158°F)
Dimensions Dia= Ø 56mm (2.20in), L=199.5mm (7.85in),
Weight 1.2kg (2.64lbs)
 

Very high temperature pyrometer (350 to 3000°C) - A250+

Reference : A250 + as per FP A250+ A450+
Availability : 4 weeks
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Certifications

Our quality system is ISO 9001 and EN 9100 certified, guaranteeing controlled processes to meet industry standards.

Compliance

In compliance with the main standards: DO 160, MIL-STD, AMS 2750, we guarantee optimum reliability in the most extreme environments.

Traceability

Each component is identified by batch and serial number. We keep all material certificates and conformity documents for full traceability.