CEM® MAS300™ Microwave Ashing Oven


CEM® MAS300™ Microwave Ashing Oven


  • CEM® MAS300™ Microwave Ashing Oven

    3 front panel keys that allows to select °C/°F
  • Displays min/max values, setpoint values and hysteresis
  • Sample results in as little as minutes
  • Improve process control
  • Increase profits
  • Durable construction
  • Complies with AOAC Official Methods
  • Precise measurement of liquids, solids, slurries, fat (when used with CEM Fat Extractor), High volatiles Dilution, total suspended solids (TSS) and bias Syringe weighing
  • Languages: English


  • Display: 7 segments, 5 digit, vacuum fluorescent, 0.5’ (13mm), blue-green
  • NMR: 60dB typical at 50/60 Hz.
  • CMV: +/- 2500V peak, input to power line.
  • CMRR: 8- dB at 50/60 Hz, input to power line; 120dB at DC
  • Case: 1/8 DIN cutout; splashproof NEMA 12 front panel; oil-tight with panel seal gasket
  • Depth behind panel: 5.201 (127.2mm) min. to 6.01’ (152.6mm) max., depending on model
  • Panel Cutout: 1.78’ (45mm) x 3.63 (92mm)
  • Display Rate: 2 updates per second nominal.
  • Response Time: 750 ms Typical for input step change.
  • Input: Floating, protection to 150V peak, 10MΩ, minimum input impedance.
  • Environment: 0 to 50°C operating temperature (0 to 45°C with Option r; o to 35°C with multiple option boards); -40°C to +85°C storage temperature. 20 to 80% relative humidity, non-condensing.
  • Terminations: Screw Terminal Connector
  • A/D Conversion: Voltage-to-frequency, microprocessor controlled. Auto-zero, internal reference
  • Autocalibration: Autocalibrates once every 4 seconds. Each calibration cycle takes approximately 1 second, varying with user options. Integration time is 300.0 ms max. Temperature coefficient 50ppm/°C Maximum. Internal reference temperature coefficient 8ppm/°C; stability 20ppm/1000 hours maximum (noncncurrent). During autocalibration, input measurement is suspended.

Electrical Requirement:

  • Power: 115 VAC or 230VAC +/-10%, 10VA, user-selectable on edge connector
  • Dimension: 2’ (50.8mm) high x 3.83’ (97.3mm) wide x 5.36’ (136.1mm) deep
  • Weight: 1.22 lb (.553 kg) max.

CEM® MAS300™, CEM® MAS 300™, MAS300™, MAS 300™, CEM® MAS-300™, MAS-300™ are registered trademarks of CEM® Corporation.

Instruments listed above are registered trademark of their respective corporation.

Add to Cart:

  • Model: MAS300
  • Shipping Weight: 100lbs
  • Manufactured by: CEM Corporation

This product was added to our catalog on Thursday 07 July, 2011.

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