Body Temperature medical IR Gun black body Calibrator 20°C ~ 40 °C

Elevate Precision: Introducing the IR2304 Infrared Calibrator! Perfect for body temperature IR gun  handheld infrared thermometers operating up to 40°C.

Model IR 2304
temperature range 20 to 40 ° C



Fixed Emissivity: Equipped with a fixed emissivity value of 0.95, guaranteeing uniform and precise calibration outcomes.
Precise Temperature Adjustments: Temperature adjustments can be made in precise increments of 0.1 °C, allowing for fine-tuning and accuracy optimization.
Stability: The model IR2302/2303 offers exceptional stability, ensuring reliable and consistent calibration results
Ideal for Handheld Thermometers: Designed to be an optimal choice for calibrating handheld infrared thermometers, enhancing their accuracy and performance.
Generously Sized Black Body: The IR2302 features a generously sized black body, accommodating a diverse range of infrared thermometers regardless of the lenses they use.


The IR2302 black body calibrator is specifically designed for calibrating infrared thermometers operating below ambient temperature, with a capability of handling temperatures up to 20 °C . This portable infrared calibrator prioritizes exceptional stability, making it an ideal choice for the precise calibration of handheld infrared thermometers. With its generously sized black body, the IR2304 accommodates a diverse range of body infrared thermometers, irrespective of the lenses they use. The calibrator maintains a fixed emissivity value of 0.95, ensuring consistent and accurate calibration results. It allows for temperature adjustments in precise increments of 0.1 °C.

To enhance the verification of the black body’s accuracy, a strategically positioned bore directly behind its surface facilitates contact-based measurements. This design not only supports real-time quality monitoring during the calibration process but also underscores the calibrator’s focus on accuracy and reliability in black body calibration applications.

Features of Black Body calibrator

Technical Specifications

Model IR 2304
Brand Measurax
Control Range 20 to 40 ̊C@ 25 ̊C
Resolution 0.1 ˚C
Control Accuracy ± 0.1 ˚C
Thermal Instability ±0.1°C
Stabilization Time/settling time 10 minutes after set point is achieved
Cooling Time 5 Min (40°C to 20°C ) @25°C
Heating Time 10 Min (20°C to 40°C) @25°C
Power Supply : 230 V(AC), (50 Hz).
Construction Size (H x W x D) 120 (H) x 260 (W) x 230 (D) mm
Weight 4kg
Aperture Dia 55mm

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