Corps noir M330-EU

High Temperature Blackbody Calibration Source. Temperature Range: 300 ... 1700 °C (572 ... 3092 °F).

Corps noir M330-EU
Corps noir M330

Key Features

  • High effective emissivity 1.0 @ 0.65-1.8 µm
  • High accuracy
  • Excellent stability +/-1°C per 8 hour period
  • Fast slew rate (limited to 20°C/min)
  • Wide temperature range
  • Manufactured and tested to meet rigid quality control standards
  • Furnished with certificate of calibration traceable to NIST
  • RS 232 (standard) or RS 485 serial communication

Details

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.

Typical Calibration Applications

  • Infrared Temperature Sensors
  • Infrared Thermal Imagers
  • Spectroradiometers
  • High Energy Photon Generators
  • Solar Radiance Simulation
  • Optical Pyrometers 

Documentation

Technical Specifications

Measurement Specifications
Temperature Range: 300 ... 1700 °C (572 ... 3092 °F)
Temperature Uncertainty1: ±0.25% of reading ±1 °C
Temperature Resolution: 0.1 °C
Stability2: ±1 °C per 8 hour period
Source Non-Uniformity: ±1 °C within center 1/3 of ID
Heated Cavity Shape: Closed end tube 41 mm ID X 255 mm long with ≈ 125 mm heated length (field replaceable)
Exit Port Diameter: 25 mm (1”)
Emissivity: 1.0 @ 0.65 ... 1.8 μm (lower at longer wavelengths - a correction table is supplied in the manual)
Standard calibration method: Radiometric (pyrometric)
Temperature Sensor: Type B thermocouple
Warm-up Time: 45 ... 50 min. from ambient to 300 °C
65 ... 80 min. from 300 ... 1600 °C
Slew Rate to 1 °C Stability: ~ 20 °C / minute
Slew Rate to 0.1 °C Stability3: ~ 30 min for T < 500 °C,
~ 20 min T > 500 °C
Communication / Interface
Remote Set Point: Via serial port
Method of Control: Digital Self-Tuning PID Controller
Environmental Specifications
Operating Ambient Temperature: 0 ... 44 °C (30 ... 110 °F)
Cooling: Fan cooled, air inlet on rear panel
Operating Humidity: 90% RH max, non-condensing
Dimensions (H x W x D): 648 mm x 500 mm x 551 mm
(25.52” x 19.7” x 21.7”)
Weight: 80 kg (175 lbs)
CE Certified: Yes
Electrical  
Power Requirements: 208 ... 240 V AC, 50 & 60 Hz, 3000 VA Maximum (US)
230 V AC, 50 Hz (EU)

1 Accuracy calibration performed radiometrically, the uncertainty of emissivity and transfer standard are already included.
2 Provided stable AC mains voltage and minimum air flow across the exit port or emitter plate.

3 For 100 °C setpoint change, typ.

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