Temperature Measurement Products
Portable, Sub-Zero Temperature Blackbody Calibration Source, -20 to 150°C
Advanced Energy's M340 blackbody calibration source is a compact, high-resolution with high-temperature stability for sub-zero temperatures.
- Temperature range: Ambient -20 to 150°C
- Manufactured and tested to meet rigid quality control standards
- High resolution and high-temperature stability
- Technical Specs
- Service & Support
The compact and easy-to-use Mikron® M340 is a portable blackbody calibration source for sub-zero to 150°C temperatures and features a 0.1° resolution. It utilizes thermoelectric heating and cooling mechanisms and has a 10-minute, high-temperature stabilization time. The source temperature is closely controlled by a self-tuning PID controller and shown via a digital display.
- Ensure high uniformity
- Gain maximum portability and flexibility
- Achieve exceptional accuracy
- Guarantee fast heat-up times
- Easily operate
- High emissivity
- Large aperture (2 in diameter)
- High stability ±0.1°C
- Very fast slew rates
- Furnished with a calibration certificate traceable to NIST
-20°C to 150°C
Standard radiometric calibration: ±1°C at 8 to 14 µm
Optional thermometric calibration: ±0.1°C (only on 14750-4C and 14750-5C)
Accuracy is defined for an ambient temperature of 18 to 23°C
±0.1°C per 8-hour period
Provided stable AC mains voltage and minimum air flow across the exit port or emitter plate
±0.2°C less than 100°C, ±1.3°C greater than 100°C
Emitter uniformity is defined for 1.6” (40 mm) diameter of the central area
Heated Emitter Shape
Exit Port Diameter
51 mm (2 in)
Radiometric calibration: 1.0 at 8 to 14 µm
Thermometric calibration: ~ 0.98
Standard: Radiometric (pyrometric)
Optional: Thermometric (only on 14750-4C and 14750-5C)
Precision platinum RTD
~ 6 minutes from ambient to -15°C or 100°C
Typical — can vary from unit to unit
Slew Rate to 1°C Stability
~ 40° per minute from ambient to 150°C
~ 20° per minute 20 to 10°C
~ 3° per minute from -10 to -20°C
Typical — can vary from unit to unit
Slew Rate to 0.1°C Stability
Approximately 2 minutes between Δ 10°C setpoints (slightly longer T < -10°C)
Communication / Interface
Remote Set Point
Method of Control
Digital self tuning PID controller
Operating Ambient Temperature
5 to 40°C
To achieve low temperature set point of -20°C, ambient must be ≤25°C (77°F).
Peltier Modules for heating and cooling
90% RH max, non-condensing in heating mode. Environment dew point must be less than setpoint when in cooling mode. (N2 purge connection available)
H x W x D
167 x 280 x 280 mm (6.5 x 11.0 x 11.0 in)
Method of Mounting
7.1 kg (15.6 lb)
115 VAC 50 and 60 Hz, 300 W maximum (optional 100 or 230 VAC)
Specifications are subject to change without notice. Not all options and accessories are available for all models and configurations. Dimensions listed generally refer to standard configurations and module bodies only. Please confirm technical specifications and customizations with a sales representative. Advanced Energy is not responsible for errors or omissions.
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