CRC-25 PET活度計(jì)Dose Calibrator

The New Standard For Speed andAccuracy in Measuring PET Isotopes

The new Capintec CRC-25 PET活度計(jì) Dose Calibrator  meets the demands of your Nuclear Medicine/PET Department with a host of new features for optimized usage; including USB capabilities, SD flash cards for software upgrades, chamber plug-and-play, enhanced remote fucntionality, ａnd more. All nuclide data is entered via the custom keyboard that includes 9 user-definable keys. Four reference sources are stored in memory, that are automatically decay-corrected for today＇s time ａnd date. Its space efficient design allows for a large, easy to read display.

Dose calibration quality control tests ａnd self-diagnostics are built in; along with automatic zero ａnd background subtraction, making the CRC-25 PET活度計(jì) Dose Calibrator  meets extremely easy to use. Optional printers enable the CRC-25 PET活度計(jì) Dose Calibrator  meets to print full size records ａnd patient tickets with peel off labels for vial ａnd syringe identification. Reduced chamber pressure ａnd increased bias voltage increases the maximum activity range for high energy PET isotopes. A sophisticated microprocessor chip platform expands control features ａnd improves the speed of activity measurements.

Innovative designs, proven performance ａnd the most comprehensive technical service ａnd support system available is what you＇d expect from the leader in dose calibrator design ａnd development. For the latest technology ａnd expert service, Count on Capintec for the proven performance of our dose calibrators ａnd commitment to customer support!

USB/PC Communications

SD flash card software upgrade

USB printer capability

Chamber plug-and-play capability

Remote that communicates over a high-speed serial interface,

and plugs into the chamber

Both remote ａnd chamber can be placed 100 feet from the

readout unit

Selection of Nuclide ａnd Daily Test can be done with the remote

On-screen display of Nuclide, Activity, Unit of Measure ａnd Calibration

Number

Large character, high visibility display with automatic backlighting

Automatic zero ａnd background subtraction

Built-in dose calibration, quality control ａnd self diagnostics

Has a maximum activity up to 20 Ci of F-18

Compatible with Nuclear Medicine Management Systems

Optional printer for regulatory records ａnd patient labels for syringes

and vials

Optional remote display indicating Nuclide, Activity, ａnd Unit of Measure

Over 80 nuclide symbols ａnd half-lives in memory

Ionization Chamber

• Type: Thin wall, deep well

• Dimensions: 43.8 cm （17.25”） high x 17.2 cm （6.76”） dia.

• Cabling: 3.7 m （12＇） interconnecting cable

• Fill Gas: 5 atmospheres Argon

• Well Dia: 6 cm （2.4”）

• Well Depth: 26 cm （10”）

Measurement Range

• Type: Auto Ranging

• Activity: 20 Curies of F-18

• Resolution: 0.1 Ci （0.01 MBq）, max.

Display Screen

• Type: Dot Matrix Liquid Crystal Display

• Format: Direct reading in Ci or Bq

• Bq/Ci Reading: User selectable or fixed

• Values Displayed: Nuclide name （Atomic symbol, Mass number）,

calibration number

Electrometer

• Accuracy: Better than ± 2%

• Linearity: Within ± 2%

• Response Time: Within 2 sec., 4 to 16 sec. for very low activity

samples （user selectable average period）

• Bias Voltage: 500V

Repeatability of Measurement

• Repeatability: Within ± 1% within 24 hours during which time the

calibrator is continuously on all the time

Overall Accuracy

• Accuracy Determined By:

1） Calibration for the specific nuclide ａnd the sample configuration,

2） Accuracies of standard sources used for calibration of electrometer

Tests

• Diagnostics: Full test of program, system memories

• Daily: Auto Zero, Auto Background, Voltage Test, Data Check,

Accuracy ａnd Constancy

Nuclear Data

• Nuclide Setting Keys: 9 programmable user keys, 4 pre-set

Standard Source Data

• System Memory: Co-57, Co-60, Ba-133, Cs-137, Na-22 Standard

Sources

PC Port

• Interface: Rs-232 Protocol & USB

• Compatibility: Standard Nuclear Medicine Management Systems

Printer （Optional）

• Type: Epson Roll, Epson Slip or Okidata full size dot matrix

• Printing Options: Full size test reports, measured results on tickets

Power Requirements

• 100-240 VAC （50/60 Hz） 100mA