X-RAY COMPLIANCE TEST METER

Model # TBM-IC-XRAY w/Built-in Detector

FEATURES: X-RAY MACHINES, TV, and MONITORS LUGGAGE and PEOPLE SCANNERS ONE HAND OPERATION - Both Models DIGITAL READOUT: 6 digit-rate, 6 digits integrate SMALL LIGHTWEIGHT: 2-3 lbs SEES AXIALLY BELOW 15 KeV GAMMA OR X-RAYS FLAT RATE RESPONSE - AIR EQUIVALENT SCINTILLATOR - ION CHAMBER APPLICATION: Model TBM-IC-XRAY allow accurate compliance testing of a wide variety of X-Ray machines, TV's and computer monitors, luggage and people x-ray scanners. Protects the health and safety of airport and shipping personnel while they protect the public. The TBM-IC-XRAY are now smaller and lighter. Based on newest, more stable, essentially drift-free electrometer technology. DESCRIPTION: The TBM-IC-XRAY consist of an air-equivalent probe coupled to a stable solid state MOSFET input electrometer with built in A to D converter to read out directly in mR/h or mR. Rate Range is 0.01 mR/h to 100.00 mR/h in one range. Dose range is 0.01 mR to 10 R.

TBM-IC-XRAY

SPECIFICATIONS:

• Detector: Air equivalent ION CHAMBER.
• Window: Light-tight 0.9 mg/cm² Mylar laminate. 10 sq cm area. 36 mm (1.4") dia.
• Readout: LCD 8 digits
• Indicator Light: Green LED 10 pulses/min per mR/h.
  Red LED Over-range Indicator.
• Range:
      Rate 6 digits 0.01 mR/h to 100 mR/h in one range.
      Integrate 6 digits 0.01 mR to 9.9R.
• Photon Energy Range: 15 KeV - 500 KeV ± 20%
• High Voltage: Fully user adjustable (internal pot).
• X-Ray Rep Rate: Use either rate or integrate mode for pulses with repetition rate of less than 1.0 Sec.
  Use Integrate Mode for repetition rate less than 1.50 Sec.

^T_A  TECHNICAL ASSOCIATES
7051 ETON AVENUE * CANOGA PARK, CA 91303
TELEPHONE (818) 883-7043 * FAX(818) 883-6103
e-mail: tagold@nwc.net     www.tech-associates.com

X-RAY COMPLIANCE TEST METER

Model # TBM-IC-XRAY w/Built-in Detector

SPECIFICATIONS (Continued):  

• Electrometer: Solid State MOSFET input.
• Electronics: Adj H. V. Supply, Pulse Shaper. A-D converter LCD drivers. Test and display functions.
• Pulse Duration and Content: With sufficient repetitions, TBM-XR and TBM-EXR can accurately integrate pulses of less than a microsecond duration and longer and including continuous emission. Pulse content of 0.5 nanoR are measurable with sufficient repetition rate to give at least .01 mR/hr for at least 5 to 10 seconds.
• Environment:
      Temperature of Operation from -20° to 50° C
      Relative Humidity 0 - 95%
      Radio-frequency 10 mW/cm² up to 4 GHz affects meter viewing < ± 10%
      Magnetic 200 Gauss ± 5% effect
      Geotropism < ± 2% effect
• Response Time: 2-3 seconds for rate and for integrate.
• Time to Zero: If count-rate goes to zero, the digital display will hold the old count for 12 seconds before displaying "0.0."
• Batteries: Front panel battery test is provided.
  6 ea. (AA) NEDA 15A - over 100 hrs of operation.
• Dimensions:]
      5.5" x 3.5" (including handle)
• Weight: TBM-IC-XRAY complete with batteries and internal detector: 2.4 lbs.
  
• Options:
      Readout in Si units nGy and nGy/h.
      Ra-UBG - Check source.
      Other entrance window material or thickness.
      High voltage test button.
      5 cm nylon positioning bumpers.

SIGNAL WITHOUT SLEEVE

^T_A  TECHNICAL ASSOCIATES
7051 ETON AVENUE * CANOGA PARK, CA 91303
TELEPHONE (818) 883-7043 * FAX(818) 883-6103
e-mail: tagold@nwc.net     www.tech-associates.com