ORTEC (AMETEK)
ORTEC
digiDART
Portable digital MCA
- Compatible detectors
- SMART-1 HPGe detectors; other detectors via a Detector Interface Module (DIM)
- Spectrum channels
- 512–16 k
1 model
Bild: ORTEC
EASY-MCA 2k/8k multikanalsanalysator
Basic analog MCA
Standalone USB-connected multichannel analyzer for routine pulse and spectrum analysis.
Download product sheet (PDF)All values with references – for tender documents
Specifications checked against the manufacturer’s documents on 2026-10-16
Overview
Key features
- Choose a 2k or 8k channel model.
- USB 2.0 connection to a computer.
- Basic analog MCA for routine measurements.
Specifications
The number after each value refers to the source listed below. Values are as published by the manufacturer; the exact configuration is always confirmed in our quotation.
Performance
| Dead time per event | <2 µs including memory transfer1 |
|---|---|
| Dead-time correction | Gedcke-Hale; BUSY and PUR inputs1 |
| Integral nonlinearity | ≤±0.025% over top 99% of dynamic range1 |
Electronics & signal
| Spectrum channels | 2 k model: 512–2,048; 8 k model: 512–8,1921 |
|---|---|
| Input signal | Positive analogue pulses, 0 to +10 V, from a shaping amplifier1 |
| Gate input | TTL; coincidence, anti-coincidence or off1 |
Connectivity & interface
| Communication | USB 2.0, up to 480 Mbit/s1 |
|---|
Power & battery
| Power supply | +12 V, 0.4 A; included mains supply1 |
|---|
Environment & ratings
| Operating temperature | 0 to +50 °C1 |
|---|
Ordering & accessories
| Included software | MAESTRO1 |
|---|
The data comes from the manufacturer’s published documents. Manufacturers may change specifications; the current configuration and performance are confirmed in the quotation.
Models
2 models in the series. Filter or scroll the table to compare.
2 / 2
| Model | Spectrum channels2 |
|---|---|
| EASY-MCA-2K | 2,048 channels, switchable to 1,024 or 512 |
| EASY-MCA-8K | 8,192 channels, switchable to 4,096, 2,048, 1,024 or 512 |
Documents
Sources
The number after each value refers to the source listed below. Values are as published by the manufacturer; the exact configuration is always confirmed in our quotation.
- 1
- 2
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- 512–16,384, software selectable
- Weight
- 0.9 kg net
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- Spectrum channels
- 50/502: 512–16 k; 50A/502A: 256–64 k
- Weight
- DSPEC 50: 11 kg; DSPEC 502: 11.7 kg
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IDM-200-V
Interchangeable HPGe detector module for measurement systems
- Relative efficiency
- >50% typical (ANSI/IEEE 325-1996)
- Energy resolution at 122 keV
- ≤1400 eV FWHM (warranted at optimum settings)
- Energy resolution at 1.33 MeV
- ≤2.3 keV FWHM at 1,332 keV (warranted at optimum settings)
24 referenced values
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Oscar ÅgerstamFounder & CEO