ORTEC (AMETEK)
ORTEC
928 EASY-NIM
NIM mca, counter and timer
- Spectrum channels
- 512–16,384, software selectable
- Weight
- 0.9 kg net
3 models
Bild: ORTEC
digiDART
Portable digital MCA
digiDART – portable digital MCA from ORTEC. Spectrum channels: 512–16 k.
- Compatible detectors
- SMART-1 HPGe detectors; other detectors via a Detector Interface Module (DIM)1
- Spectrum channels
- 512–16 k2
Download product sheet (PDF)All values with references – for tender documents
Specifications checked against the manufacturer’s documents on 2026-10-16
Overview
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.
Detector
| Compatible detectors | SMART-1 HPGe detectors; other detectors via a Detector Interface Module (DIM)1 |
|---|
Performance
| Maximum throughput | >100,000 cps2 |
|---|
Connectivity & interface
| Display | 240 × 160 pixels, backlit LCD with live spectrum2 |
|---|---|
| Spectrum storage | 23 spectra at 16 k; 614 at 512 channels1 |
| Communication | USB1 |
Power & battery
| Battery life | Up to 14 hours with fully charged Sony NP-F970 and standard ORTEC resistive-feedback preamplifier3 |
|---|---|
| Power supply | 7.2 V lithium-ion camcorder battery with built-in charging4 |
Mechanical
| Dimensions | 20.32 × 12.7 × 7.62 cm3 |
|---|---|
| Weight | 1150 g with battery; 850 g without battery (DIM <240 g)2 |
Environment & ratings
| Operating temperature | −10 to +60 °C, including LCD3 |
|---|
General
| Operation without PC | Acquisition and spectrum display without connected PC1 |
|---|---|
| Activity calculation | Activity and uncertainty for up to 9 user-defined ROIs2 |
The data comes from the manufacturer’s published documents. Manufacturers may change specifications; the current configuration and performance are confirmed in the quotation.
Models
1 model in the series. Filter or scroll the table to compare.
1 / 1
| Model | Spectrum channels2 | Detector compatibility1 | Display2 | Operation without PC1 | Activity calculation2 | Communication1 | Throughput1 | Included software1 |
|---|---|---|---|---|---|---|---|---|
| DIGIDART-32 | Up to 32 k | SMART-1 HPGe; other compatible detectors via DIM | 240 × 160 pixels, backlit LCD | Acquisition and spectrum display without connected PC | Up to 9 user-defined ROIs | USB | >100,000 processed pulses/s | MAESTRO; DIM not included in base model |
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
- 3
- 4
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- Weight
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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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