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PIE Practical Instrument Electronics
PIE Practical Instrument Electronics PIE 541 Frequency Calibrator
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PIE 541: frequency/totalizer calibrator; ±0.005% range; 1 CPH–20 kHz. RFQ.
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Key parameters
Accuracy
±0.005% of range
Type
Frequency / totalizer process calibrator (PIE 541)
Frequency Ranges
1 CPH to 20.000 kHz (five ranges) source and read
Totalizer
1 to 99999 pulses in 1.0 to 100.0 minutes
Source Waveforms
Sine and square (zero-based or zero-crossing); 100 mV to 12 V p-p
Read Amplitude
50 mV to 120 V peak
Fits frequency and totalizer calibration where you need a PIE 541. Process calibrator with ±0.005% of range accuracy, source and read from 1 CPH to 20.000 kHz across five ranges, totalizer 1 to 99999 pulses in 1.0 to 100.0 minutes, and sine/square source waveforms from 100 mV to 12 V p-p.
Key advantages
- Accuracy — ±0.005% of range
- Frequency — 1 CPH to 20 kHz
- Totalizer — To 99999 pulses
- Waveforms — Sine / square
- Amplitude — 100 mV to 12 V p-p
Typical applications
- Flow totalizer cal.
- Frequency transmitter checks.
- Pulse input simulation.
Selection guide
- Source vs read use
- Waveform / amplitude
- Leads
Common mistakes
- Wrong range decade.
- Amplitude too low for input.
- Totalizer time window errors.
When to RFQ / what to tell us
- Kit/options.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 5005 |
| Brand | PIE Practical Instrument Electronics |
| Model | PIE 541 |
| Product type | Frequency Calibrator |
| Type | Frequency / totalizer process calibrator (PIE 541) |
| Accuracy | ±0.005% of range |
| Frequency ranges | 1 CPH to 20.000 kHz (five ranges) source and read |
| Totalizer | 1 to 99999 pulses in 1.0 to 100.0 minutes |
| Source waveforms | Sine and square (zero-based or zero-crossing); 100 mV to 12 V p-p |
Documents
FAQ
Q: Accuracy? A: ±0.005% of range.
Q: Max freq? A: 20.000 kHz.
Q: What should I send for a quote? A: Kit/options, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Accuracy | ±0.005% of range |
| Type | Frequency / totalizer process calibrator (PIE 541) |
| Frequency Ranges | 1 CPH to 20.000 kHz (five ranges) source and read |
| Totalizer | 1 to 99999 pulses in 1.0 to 100.0 minutes |
| Source Waveforms | Sine and square (zero-based or zero-crossing); 100 mV to 12 V p-p |
| Read Amplitude | 50 mV to 120 V peak |
| Display Features | Gate-time LED; EZ-Dial / EZ-Check |
| Power | 9 V alkaline; ~24–45 hrs typical continuous use |
| Operating Temperature | −20 to 60 °C |
| Weight | 12.0 oz (340 g) |
| Document | 541-9001 Rev D Datasheet + 541-9002 Rev D Operating Instructions |