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MRDT-50 Differential Blackbody
MRDT-50 Differential Blackbody is a high-precision infrared calibration source designed for accurate measurement of Minimum Resolvable Temperature Difference (MRΔT) and reliable two-point calibration of IR cameras and detectors. With a thermo-electric drive, fast settling time under one minute, and exceptional stability (0.005 °C rms), it delivers consistent, high-emissivity (>0.98) performance across MWIR and LWIR applications. Compact, rugged, and USB-controlled, the MRDT-50 is ideal for laboratory, industrial, and OEM environments requiring fast, repeatable, and highly accurate thermal calibration.
High-Speed Infrared Calibration
Specifications:
High-Precision Calibration: Designed to measure Minimum Resolvable Temperature Difference (MRΔT) for accurate infrared imager performance evaluation.
Temperature Range: Operates from 5 °C to 65 °C with 0.01 °C setpoint resolution and ±0.01 °C differential accuracy.
Fast Thermal Response: Thermo-electric drive achieves rapid stabilization with <1 minute settling time and high slew rates (+0.10 °C/s, −0.08 °C/s).
High Stability & Emissivity: Thermal stability (0.005 °C rms) with emissivity >0.98 for reliable IR calibration.
Flexible Calibration Target: Removable and interchangeable bar target enables MRΔT testing or flat-plate blackbody calibration.
System Integration: USB interface for PC control and OEM-ready design for integration into instrument systems.
Compact & Rugged Design: Small form factor (4” × 4” × 6”), durable construction, and operation in harsh environments from −20 °C to 60 °C.
Its stable, uniform output and precise temperature control make it ideal for calibrating infrared cameras and spectrometers, ensuring accurate and reliable thermal measurements.
Calibration of Thermal Sensors
Delivers precise, uniform thermal radiation to characterize material emissivity, enabling accurate analysis of heat absorption and emission properties.
Material Emissivity Testing
Designed for rugged environments, it supports sensor validation on aircraft, satellites, and defense systems, providing consistent reference temperatures across all operating conditions.
Aerospace & Defense Testing
Compact and reliable, it provides a consistent reference for infrared cameras and remote sensing instruments, enhancing the accuracy of environmental and industrial thermal measurements.
Infrared Imaging & Remote Sensing
Blackbody Calculator
Our Blackbody Calculator by Bodkin Design makes IR calibration simple and precise. Designed for thermal measurement professionals, this tool helps calculate accurate blackbody settings for a wide range of infrared applications, ensuring reliable and consistent results every time.
