Specification :

The New Measure for Dose Calibrators in
Today's Nuclear Medicine Environment

The new Capintec CRC®-25R Dose Calibrator gives you the state-ofthe-
art technology you've always expected from Capintec, plus many
outstanding new features in one small package. The CRC®-25R is
designed to meet the demands of your Nuclear Medicine Department
with accuracy and ease of operation unlike ever before. With added
features including USB/PC Communications and printer capability, a
SD flash card software upgrade, a chamber plug-and-play feature
and expanded remote capabilities, the CRC®-25R will continue to
prove to be an asset to your workplace.
The space efficient design of the CRC®-25R allows for a large, easy-to-read
display that indicates Nuclide Name, Number, Activity, Unit of Measure and
Calibration Number. A sophisticated microchip platform eliminates analog
controls, while boosting speed of activity measurements.
All nuclide data is entered via the custom keyboard, that includes 8
preset and five user-definable keys. In addition, the user can enter in
over 80 nuclides by using the Nuclide symbol such as Co for cobalt
and 60 for Co 60. Calibration numbers for over 200 radionuclides are
easily accessed by use of the Cal key.
Other capabilities include storage of five reference sources in memory
that are automatically decay corrected for today's time and date.
Dose calibration quality control tests and self-diagnostics are built-in
along with automatic zero and background subtraction making the
CRC®-25R extremely easy to use. An optional printer enables the
CRC®-25R to print full size records and patient tickets with peel off
labels for vial and syringe identification.
Innovative designs, proven performance and the most comprehensive
technical system available is what you would
expect from the leader in dose calibrator design
and development! For the premium service,
Count on Capintec for our long-standing commitment
to customer satisfaction and 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 Name, Number, Activity, Unit of Measure
and Calibration Number
Large character, high visibility display with automatic backlighting
Over 80 Nuclides with half-lives in memory
Automatic zero and background subtraction
Built-in dose calibration, quality control and self diagnostics
Includes a pre-set key for F-18 measurements
Compatible with Nuclear Medicine Management Systems
Optional printer for full size NRC records and patient labels for syringes
and vials.
Optional remote display indicating Nuclide, Activity and Unit of Measure

Console Dimensions
" Height: 13.7cm (5.38in)
" Width: 26.0cm (10.25in)
" Depth: 26.7cm (10.5in)
" Weight: 1.8kg (3.9lb)
Chamber Dimensions
" Height: 43.8cm (17.25in)
" Diameter: 17.2cm (6.76in)
" Weight: 13.6kg (30lb)
" Well Diameter: 6.1cm (2.4in)
" Well Depth: 25.4cm (10.0in)
" Cable Length1: 3.7m (12ft)

Ionization Chamber
" Type: Thin wall, deep well, high pressure
" Dimensions: 26 cm (10") deep x 6 cm (2.4") dia.
" Cabling: 3.7m (12') interconnecting cable
Measurement Range
" Type: Auto Ranging
" Activity: 250 GBq (6 Ci), max.
" Resolution: .001 MBq (.01 ¦ÌCi), max.
Display Screen
" Type: Dot Matrix Liquid Crystal Display
" Format: Direct reading in Bq or Ci
" Bq/Ci Reading: User selectable or fixed
" Values Displayed: Nuclide name (Atomic symbol, Mass number),
calibration number

Electrometer
" Accuracy: Better than ¡À 2%
" Linearity: Within ¡À 2%
" Response Time: Within 2 sec., 4 to 16 sec. for very low activity
samples (user selectable average period)
Repeatability of Measurement
" Repeatability: Within ¡À 1% within 24 hours, during which time
the calibrator is on all the time.

Tests
" Diagnostics: Full test of program, system memories
" Quarterly: Daily, Accuracy and Linearity
" Daily: Auto Zero, Auto Background Adjust, Data Check,
Accuracy and Constancy

Nuclear Data
" Nuclear Setting Keys: 8 Pre-set, 5 User
" Calibration Key: Over 200 nuclides
" System Memory: Over 80 nuclides (w/cal number and half-life)
" A pre-set key measures up to 2.0 Ci (74.0 GBq) of F-18

Standard Source Data
" System Memory: Co-57, Co-60, Ba-133, Cs-137 Standard
Sources
Molybdenum-99 Assay
" Methods: Canisters of CAPMAC
" Measured Values: Mo-99 elution, Tc-99m, Tc-99m/Mo-99 Ratio

PC Port
" Interface: Rs-232C 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 (50/60Hz) 90 MA