PIECAL 541 Frequency Calibrator with Totalizer

SKU
PIE-541
Manufacturer:
PIECAL
PIECAL

Key Features:

  • Accuracy: ± 0.005% of range
  • 5 ranges from 1CPH to 20.000KHz for source and read
  • Totalize inputs/outputs from 1 to 99999 in 1.0 to 100.0 minutes.
  • Read a wide range of frequencies and waveforms from 50mV to 120V peak.
  • Source sine and square waves, zero based, or zero crossing.
  • Adjustable amplitude from 100mV to 12V peak-to-peak.
  • Gate trigger LED flashes in synch with the output frequency. This allows easy adjustment of the attenuation for proper gate triggering.
  • EZ-Dial™ knob easily adjust output by 1
  • Pressing down and turning the knob selects a faster dialing speed
  • EZ-Check™ switch for 0% and 100% span adjustments
  • Store new EZ-Check™ values by pressing the EZ-Dial™ knob
  • Uses a standard 9V Alkaline Battery
  • Superior battery life of 45 hours under typical continuous usage
  • Easy access to battery compartment
  • Lightweight, Rugged and Reliable
  • Small, tough and protected to 60V
Product Options:
$2,269.00

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Test, calibrate and diagnose an expanse of frequency devices efficiently with the PIECAL 541 Frequency Calibrator with Totalizer from Practical Instrument Electronics.

Equipped with the standard functions of a frequency calibrator, the PIECAL 541 hosts a range of innovative additional features. Trigger level adjustment can be quickly and easily executed with the LED indicator which shows gate time. Users can test limits with the dual action EZ-Check switch or make adjustments with the EZ-Dial test knob.

The 541 calibrator eradicates the necessity of a stopwatch as the calibrator automatically stops once the chosen number of pulses has been sent to the totalizer, saving both time and effort in a variety of applications.

General Specifications:
(Unless otherwise indicated all specifications are rated from a nominal 23 °C, 70 % RH for 1 year from calibration)
Operating Temperature Range-20 to 60 °C (-5 to 140 °F)
Storage Temperature Range-30 to 60 °C (-22 to 140 °F)
Relative Humidity Range10 % ≤RH ≤90 % (0 to 35 °C), Non-condensing
10 % ≤RH≤ 70 % (35 to 60 °C), Non-condensing
Size7.00 X 3.30 X 2.21 inches (177.8 x 83.8 x 56.1mm)
Weight12.0 oz (340 grams)
Battery9V Alkaline
MiscellaneousLow battery indication with nominal 1 hour of operation left
Over-voltage protection to 120 Vrms (rated for 30 seconds) or 240 Vrms (rated for 15
seconds)
High contrast graphic liquid crystal display with 0.45” (11.4 mm) high digits

 

Common Specifications for all Frequency Modes:
Frequency Ranges
Accuracy
Temperature Effect
1CPH to 20.000Khz
± 0.005% of range
≤ 10ppm/°C of range

 

Frequency Ranges Specifications: 
11 CPH< CPH Range < 20000 CPH
20.1 CPM (0.0167Hz)< CPM Range < 2000.0 CPM (33.33Hz)
30.01Hz < Hz < 200.00Hz
40.1Hz < Hz Range < 2000.0Hz
50.001KHz < KHz Range < 20.000KHz
6Totalize inputs/outputs from 1 to 99999 counts
in 0.1 minutes to 100.0 minutes

 

Read Inputs Specifications: 
Readx1 attenuation range: 0.1Vpk to 12Vpk
x10 attenuation range: 1Vpk to 120V peak – Limit of attenuation is 120Vpk
Input Impedance> 1 Meg Ω + 100pF
Adjustable Signal AttenuationAdjustable trigger level with X1 and x10 attenuation ranges
MiscellaneousBattery life ≥ 24 hour typical
Fuse-less protection240Vrms

 

Waveforms Source Specifications: 
Output current>6mApp at 12Vpp output, 20KHz
Output Impedance< 25Ω
 
Square Wave: 
Zero Crossing, Zero BasedSelectable
Rise/Fall Time< 0.0001% of output Vpk per Second
Frequency Jitter< 0.5LSB of frequency range
Duty cycle50% ± 2%
Sine Wave: 
Offset and Zero Crossing Symmetry<± 10% of Vpk Output amplitude setting
Amplitude Adjustment100mV < Nominal Output < 12Vpp ± 10% of setting
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