ProFe
ProH/HPS
OFG/285
TAFB
TwinDelta
MK02
Chamber



Chamber Style sensor (capacitive probe)

Technical Specifications:
About the adjustable length Chamber sensor line.
The Chamber sensor line is designed for use in measuring metal levels inside of a holding or melting furnace. The Chamber sensors come with "02" or "04" style nose pieces, but have extended sensor bodies. The extended body is designed to mount through a hole in the top of the furnace. The sensor electronics remains outside of the furnace where temperatures are cooler, while the sensing plate remains inside the furnace where the level measurement is made. The length of the sensor body is determined by the customers furnace fill level, the distance the metal level is from the top of the furnace, and the desired sensing range.

STYLE:

  • Non-contact, capacitance technology based sensor.
  • Rectangular sensing plate design optimized for trough / launder applications where space is minimal.
  • Shown with "04" style nose, but can also be fitted with "02" style nose.
SENSOR CONSTRUCTION:
  • Stainless steel housing
  • internal ceramic insulating stabilizers
  • G-10 mounting insulator/spacer
  • Ceramic insulating ring to isolate sensor body from furnace wall.
  • CONTAINS NO MOVING PARTS.
CABLE AND CONNECTOR CONSTRUCTION:
  • Mil-spec connector with TFE insulated cable: rated at 200 degrees Celsius, 600 Volts
CALIBRATION STANDARD:
  • Straight line correlation coefficient better than 0.999940 over 1.0in-8.0in (25.4mm-203.2mm) range.
SENSING RANGE:
  • 0.25inches to 8.0inches (6mm-203.2mm)
RESOLUTION:
  • 0.0025inches (0.0635mm)
ACCURACY:
  • within 0.5% of sensing range but can be improved over tighter operating range.
REPEATABILITY:
  • 0.05% typical
TARGET TEMPERATURE:
  • <1500 degrees farenheit (815 degrees Celsius)
OPERATING TEMPERATURE:
  • 350 degrees fahrenheit (175 degrees Celsius) ambient temperature
  • Internal temperature feedback measurement also provided.
  • A fitting is provided for air/gas cooling where needed.
  • Internal Sensor temperature should be kept below 150 degrees fahrenheit (65.5 degrees Celsius) with air/gas cooling during operation.

NOTE: Specified accuracy and linearity is typical under factory calibrated conditions. Absolute accuracy is highly dependent on mounting conditions and objects close to the sensor that may degrade linearity. Consult factory for additional information.


For questions and/or sales inquiries please contact techinfo@Precimeter.com or sales@Precimeter.com