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6600 Plus Automated Reader

tld-6600_750x500
  Save processing time with an all-in-one dosimetry solution suitable for medical, nuclear, research, and other health physic applications. The Thermo Scientific™ Harshaw TLD™ Model 6600 Plus Automated Reader Instrument is a versatile medium capacity system for whole body, extremity, neutron and en ...Read more

Model 6600 Readers


  • Description
  • Specifications

 

Save processing time with an all-in-one dosimetry solution suitable for medical, nuclear, research, and other health physic applications. The Thermo Scientific™ Harshaw TLD™ Model 6600 Plus Automated Reader Instrument is a versatile medium capacity system for whole body, extremity, neutron and environmental monitoring. With no requirement for a separate extremity system, the Harshaw Model 6600 Plus reader offers significant labor and cost savings with enhanced dosimetry performance. Built-in automatic dosimeter calibration capability puts you in control of your system by letting you decide when to recalibrate.

The Harshaw TLD Model 6600 Manual Reader provides versatile readout of TLD dosimeters.

  • One dosimetry solution for whole body betas, photons and neutrons.
  • Built-in automatic dosimeter calibration capability.
  • No requirement for separate extremity measurement.
  • Extensive built-in automatic QC tests and high MTBF.
  • Flat-panel display and touch-screen operation.
  • High sensitivity LiF material for extended monitoring periods.
  • LiF has excellent energy response due to being near tissue equivalent, unlike Al2O3 or CaSO4.
  • Includes: Thermo Scientific™ WinREMS™ User Software.

 

 

Power Consumption 180 VA
Capacity 200 personnel/environmental, 400 EXTRAD or 800 DXTRAD extremity dosimeters per loading
Card ID Codabar, interlaced 2 of 5, code 39
Dark Current 1μGy 137Cs equivalent dark current
Description Harshaw TLD Model 6600 Plus Automated Reader Instrument
Dose Range LiF:Mg, Ti: 10µGy to 1 Gy, linear within 5%;1 Gy to 100 Gy, supralinear above 1 Gy
LiF:Mg, Cu, P:1µGy to 20 Gy, linear within 5%; 20 Gy to 100 Gy, sublinear above 20 Gy
Flow Rate Dry prepurified N2 gas or dry air
Idle Mode, 28 L/hr. (1 SCFH)
Maximum, 850 L/hr. (30 SCFH)
Heating Method Linear controlled contactless heating using N2 gas or dry air
Hertz 100, 200, 220, 240 V ±10%, 50/6 Hz
Linearity LiF:Mg, Ti; 5%, 10μGy t 1 Gy
Radiation Type Photons, Neutrons, Beta
Reference Light 14C-activated Ca2F:Eu
Repeatability 2% variation based on one standard deviation for 10 repeated doses measurements of 1 mGy (100 mrad) from 137 Cs
Stability Based on one standard deviation of 10 consecutive measurements: Dose, better than 1µGy; Reference light, short-term stability, 0.5%; High voltage, short-term stability, ±0.005
Operating Temperature (English) 32°F to 104°F
Storage Temperature (English) 14°F to 140°F
Operating Temperature (Metric) 0°C to 40°C
Storage Temperature (Metric) −10°C to 60°C
Throughput (LiF:Mg, Ti standard heating); 4-element dosimeters, 70/hr; 2-element dosimeters, 120/hr; EXTRAD dosimeters, 240/hr; DXTRAD dosimeters, 280/hr
Time and Temperature Profiles Preheat: LiF:Mg, Ti:0 sec., 50°C, LiF:Mg, Cu, P:10 sec., 165°C; Aquisition: LiF:Mg, Ti:13.33 sec; 25 °C/sec., 300°C, LiF:Mg, Cu, P:13.33 sec.; 15°C, 260°C
Warm Up Time 20 min.
Weight (English) 154 lb.
Weight (Metric) 70 kg
Product Type Radiation Dosimeter Reader
Detector Type Thermoluminescence (TL) Detector with LiF material
Sensitivity Dependent on config. Used
Unit Size Each