Bild: ORTEC
Quad counter/timer
Four fast counters with individual displays and a fifth section usable as a timer, counter, rate divider or delay.
Download product sheet (PDF)All values with references – for tender documents
Specifications checked against the manufacturer’s documents on 2026-10-16
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.
| Pulse pair resolution, channels 1–4 | 4 ns1 |
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| Maximum counting rate, channels 1–4 | 250 MHz1 |
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| Display per main counter | 8 digits1 |
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| Power required | +6 V: 0.7 A; −6 V: 0.9 A1 |
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| Net weight | 1.02 kg1 |
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| Maximum counting rate, section 5 | 80 MHz1 |
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| Internal clock | 1 MHz; ±50 ppm1 |
| Time base increments | 1 µs / 1 ms1 |
| Module width | Double-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.
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.
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We help you choose the right configuration, detector and accessories for your measurement task.
ORTEC (AMETEK)