The M330 is a blackbody calibration source utilizing a digital indicating temperature controller that may be set to any temperature between 300 °C (572 °F) and 1700 °C (3092 °F). A precision thermocouple controls the blackbody cavity providing high accuracy and repeatability. A closed-end tube with a 25 mm (1”) aperture diameter is heated by specially manufactured elements. The temperature controller uses the industry standard PID algorithms to control the emitter temperature to within +/-0.5 °C. The blackbody uses a resistive heater that provide long life. (Running at temperatures greater than 1600 °C for long periods will shorten heater life.) An independent over-temperature power cutout system is an added safety feature. An internal fan keeps the cabinet surfaces at a safe, comfortable temperature.
Key Features
High effective emissivity 1.0 at 0.65-1.8 µm
High accuracy
Excellent stability +/-1°C per 8 hour period
Fast slew rate (limited to 20°C/min)
Manufactured and tested to meet rigid quality control standards
Furnished with certificate of calibration traceable to NIST
Wide temperature range
RS 232 serial communication (standard), RS 485 (optional)
The M330 is a blackbody calibration source utilizing a digital indicating temperature controller that may be set to any temperature between 300 °C (572 °F) and 1700 °C (3092 °F). A precision thermocouple controls the blackbody cavity providing high accuracy and repeatability. A closed-end tube with a 25 mm (1”) aperture diameter is heated by specially manufactured elements. The temperature controller uses the industry standard PID algorithms to control the emitter temperature to within +/-0.5 °C. The blackbody uses a resistive heater that provide long life. (Running at temperatures greater than 1600 °C for long periods will shorten heater life.) An independent over-temperature power cutout system is an added safety feature. An internal fan keeps the cabinet surfaces at a safe, comfortable temperature.
Key Features
- High effective emissivity 1.0 at 0.65-1.8 µm
- High accuracy
- Excellent stability +/-1°C per 8 hour period
- Fast slew rate (limited to 20°C/min)
- Manufactured and tested to meet rigid quality control standards
- Furnished with certificate of calibration traceable to NIST
- Wide temperature range
- RS 232 serial communication (standard), RS 485 (optional)
