ASPEC-927 dual MCB

Dual NIM multichannel buffer

Dual multichannel buffer with two independent ADC inputs in a NIM module for spectrum analysis.

Spectrum channels: 512–16,384 per ADC, software selectable1
Weight: 0.9 kg net1

Download product sheet (PDF)All values with references – for tender documents

Specifications checked against the manufacturer’s documents on 2026-10-16

Manufacturer’s product page (opens in a new tab)

Overview

Nuclear power & nuclear technology Research & laboratories Environmental monitoring & radiation protection

Key features

Two independent 16k-channel ADCs.
USB 2.0 connection and MAESTRO emulation.
Live-time corrections including ZDT.

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 or ZDT, software selectable1

Electronics & signal

Detector inputs	2 independent ADC inputs1
Spectrum channels	512–16,384 per ADC, software selectable1
ADC conversion time	1.25 µs1
Input signal	Positive analogue pulses 0 to +10 V1
Gate input	TTL; coincidence, anti-coincidence or off1

Connectivity & interface

Communication	USB 2.0, up to 480 Mbit/s1

Power & battery

Power supply	+6 V/250 mA; +12 V/165 mA; −12 V/165 mA1

Mechanical

Weight	0.9 kg net1

Ordering & accessories

Included software	MAESTRO1

General

Module format	Single-width NIM1
Module width	Single width (NIM standard), front panel 3.43 × 22.13 cm2

The data comes from the manufacturer’s published documents. Manufacturers may change specifications; the current configuration and performance are confirmed in the quotation.

Documents

PDFDatablad (PDF)Datasheet · ORTEC

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
ASPEC-927 Dual Input MCB
Publisher: ORTEC (AMETEK)Product page Introduction; Specifications tab – Performance; Specifications tab – Inputs; Specifications tab – ADC Gate … Checked 2026-10-16
2
ORTEC ASPEC-927 manual
Publisher: ORTEC (AMETEK)Manual Manual, Specifications – Dimensions Checked 2026-10-16