PROVA iCal 記錄型多功能校正器

校正任何程序控制4~20mA的傳送器
與配盤電表
內建1/3音階測試音、白色測試音、
粉紅色測試音，可測試喇叭、MP3、
MD等音頻產品或音頻產品的驅動程式
是多功能校正器，也是任意波形產生器
校正：電流(4~20mA)、電壓(0~15V0~70mV)、11種熱電偶溫度、頻率(Hz)、輸出正弦波、
方波、三角波、鋸齒波、截形的正弦波、
任意波形
量測：電流(mA)、電壓(V，mV)、
11種熱電偶溫度(℃或℉)
記錄資料：可設定記錄時間(0~255秒)，
並能自動計下4000筆資料
採用可充電鋰電池(1600mAH)，
隨時都可以充電。
內建充電線路，不需另購充電器
　
mA輸出 : (Vopen > 15V)
範圍 解析度 讀值誤差
-4mA to -0.005mA 1μA ± 0.03% ± 5dgts
0.005mA to 4mA 1μA ± 0.03% ± 5dgts
4mA to 20mA 1μA ± 0.03% ± 3dgts
20mA to 24mA 1μA ± 0.03% ± 5dgts
V輸出 : (最大負載1mA，短路保護 < 100mA)
範圍 解析度 讀值誤差
-3V to -0.005V 0.001V ± 0.03% ± 5dgts
0.005V to 10V 0.001V ± 0.03% ± 5dgts
10V to 15V 0.001V ± 0.03% ± 5dgts
mA量測 : (讀值小於5位顯示值則為0)
範圍 解析度 讀值誤差
-4mA to -0.005mA 1μA ± 0.03% ± 5dgts
0.005mA to 4mA 1μA ± 0.03% ± 5dgts
4mA to 20mA 1μA ± 0.03% ± 3dgts
20mA to 24mA 1μA ± 0.03% ± 5dgts
V量測 (...)

Correct any procedural control 4 ~ 20mA transmitter
And with a plate meter
Built-in 1/ 3 scale test tone , white test tone ,
Pink test tone , you can test the speaker , MP3,
MD and other audio products, audio products or drivers
Multifunction calibrator is also arbitrary waveform generator
Correction: Current (4 ~ 20mA), voltage (0 ~ 15V0 ~ 70mV), 11 thermocouple temperature, frequency (Hz), output sine wave ,
Square, triangle wave , sawtooth , sine wave -shaped cut ,
Arbitrary Waveform
Measurement : Current (mA), voltage (V, mV),
11 kinds of thermocouple temperature (℃ or ℉)
Record Information : You can set the recording time ( 0 to 255 seconds ) ,
And can automatically count under the 4000 document
Uses rechargeable lithium battery (1600mAH),
Can be charged at any time .
Built-in charging circuit , having to purchase another charger

mA Output : (Vopen> 15V)
Range Resolution reading error
-4mA t(...)