Click Image for Gallery
CDX 2000B
Product Details :
- CDX 2000B Electrometer The CDX 2000B is a stable, lightweight electrometer for use in external beam dosimetry measurements and precise HDR brachytherapy calibrations.
- Wide Range for Many Applications
- Wide amp and coulomb range is excellent for absolute dosimetry measurements with farmer type and parallel plate ion chambers.
- Low Noise, Repeatable Measurements
- 0.1% repeatability and exceptionally low leakage of less than 1 fA.
- Digital filter eliminates nearly all the effects of noise, resulting in stable, exact measurements.
Specifications CDX 2000B Electrometer
REF Number | 90001 |
---|---|
Height | 7 cm (2.75 in) |
Width | 22.2 cm (8.24 in) |
Length | 23 cm (9 in) |
Weight | 1.4 kg (3.0 lbs) |
Three Modes | RATE: 0.001 nA – 500.00 nA, 1 pA resolution CHARGE: 0.01 nC – 999,999 nC, 10 pC resolution COMBINED: Accumulated charge and the current readings are displayed simultaneously |
Charge Collections | TIMED: User set duration (Range: 0 – 600 sec; Increment: 15 sec; Resolution: 1 sec) CONTINUOUS: Unlimited duration with manual stop |
Repeatability | ± 0.1% |
Long-Term Stability | 0.5% (over one year) |
Stabilization Time | ± 0.1% |
Response Time | < 3 s |
Non-Linearity | ± 0.25% |
Conformity | CE 93/42/EEC |
Zero Drift | ± 0.25% |
Zero Shift | ± 0.25% |
Display | Backlit LCD, 2 x 20 with 5/16" characters |
Input | BNC two lug, triaxial connector |
Bias Voltage | Nominal ± 450 volt bias 5 USER BIAS SETTINGS: -450, - 300, - 150, 0; 150, 300, 450 (VDC) ACCURACY: ± 0.3 volt |
Zeroing | Automatic zero function, user activated |
Output | Isolated RS-232; unidirectional 19,200 baud rate; 8 data bits; no parity; 1 stop bit; compatible with Argus QC4 software |
Power | 100-240 VAC, 0.5 A max, 50/60 Hz input to external power supply, 9 VDC, 1.7 A power supply output to electrometer input, UL/TUL listed power supply; internal battery: 8 hrs per charge |
Product Standards | CE 93/42/EEC |