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| PROVA-133 Multifunction Calibrator Function Generator |
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- Unique mapping function : let you calibrate temperature(300) or voltage(220V)
directly (instead of 4 -20㎃ indirectly)
- A multifunction calibrator and an arbitrary function generator
- Simulate a current transmitter
- 4-20㎃ (open voltage 24V) direct source mode
- Make a measurement and output loop power 24V (LOOP+) simultaneously
- User selectable HART resistor to facilitate use with HART communication device
- Electronic load (max.30V,24㎃)
- Source : mA(4-20mA), V(0-70mV, 0-15V), Hz, sine wave, square wave, triangular wave,
truncated sine wave, user programmable waveform and temperature for 11 types of
thermocouples
- Measure: Current(㎃), Voltage(V,mV) ,온도(℃ 또는 ℉)
- Programmable cold junction compensation allows user to fine tune temperature
output and measurement
- Programmable 0% and 100% value for easy 25% step function
- Output error warning when output is shorted or open
- Short circuit protection for voltage output
- Clear and easy user interface (Numerical key pad, sliding switch and dot matrix LCM
with backlight)
- Voltage, frequency, PWM duty-cycle(square wave and triangular wave), and offset are
Programmable in the ㎐ function
- Frequency range (0.3㎐ - 20㎑) covers application of audio band (speaker, MP3,
MD etc)
- DTMF (Dual Tone Multi-Frequency) can perform professional testing for telephone line
and audio product (MP3 or MD)
- Auto-step and auto-ramp functions can quickly perform linear test
- PC can program calibrator through USB port
- Perform data logging with Programmable sampling time(0-255 seconds) and memory
of 4000records
- Rechargeable Lithium battery (1600㎃H) with built-in charging circuit
- Calibration results ( source and measure) can be saved in memory (2000 records)
then user download them to PC for documentation. No needs to transcribe calibration
data manually
- To distinguish calibration data at different locations, data can be saved under different
file names.
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