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[PROVA] PROVA-133 다기능 프로세스 교정기
제품기능 및특징
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.
제품사양
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