ORTEC 978

Dual timer

Two triggered pulse generators with NIM and ECL outputs. Sections may be cascaded for adjustable pulse width and repetition rate.

Timer sections: 21
Net weight: 0.9 kg2

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

Manual or external triggering
End-marker output
Normal and complementary outputs

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

Output width accuracy	±10% of full scale1

Electronics & signal

Timer sections	21
Output width	50 ns–10 s1
Output logic	NIM / ECL2

Mechanical

Net weight	0.9 kg2

Environment & ratings

Temperature coefficient	0.1%/°C of setting2

General

Rise/fall time	<2 ns2
I/O delay, approximate	13 ns1
Module width	Single-width NIM module1

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

Documents

PDF978 – Dual TimerDatasheet · 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
978 Dual Timer
Publisher: ORTEC (AMETEK)Product page product page Checked 2026-10-16
2
978 – Dual Timer
Publisher: ORTEC (AMETEK)Datasheet p. 1 Checked 2026-10-16

ORTEC

MPC-9604

Four-detector alpha/beta counter for high sample throughput

Detector type: Four pancake-style gas-flow proportional detectors, Ø5.7 cm, with cosmic guard detector
Weight: 544 kg (shipping 635 kg); the support surface must bear 1,200 lb per unit

21 referenced values