產品簡介
DMA-31 3位半數字式電表附輸出 :3位半顯示(1999)、可量測直流電壓(電流),交流電壓(電流),頻率以及位率轉換器等、類比信號量測、類比或直流24V輸出
詳情介紹
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 特性 | 1、3位半顯示(1999) 2、可量測直流電壓(電流),交流電壓(電流),頻率以及位率轉換器等 3、類比信號量測 4、類比或直流24V輸出 5、DIN規格96×48 mm. | |
 詳細規格 | Display............... 3 1/2 (1999) 0.56〞(14.2mm), Red LED Accuracy........................................ DC ±0.1% F.S.±1 digit AC ±0.25% F.S.±1 digit Hz±0.2% F.S.±1 digit RTD ±0.5℃±2 digits Ovtput ±0.25% F.S Conversion rate (about) 3/sec. (DC), 1/sec. (AC, Hz, RTD) Over input indication..................................................... "1" Polarity................................................... Only "-" display Frequency range ........................ 45~400Hz for AC range Operating temp. ................................................... 0~60℃ Storage temp. ................................................... -10~70℃ Temp. coefficient ............................................................... ........................ ≦100PPM/℃,≦60PPM/℃, 25℃±10℃ Max. relative humidity ............................................... 95% Dielectric strength ..... AC 2 KV/1 min. (input/power/case) Surge test ..............................4 KV/1.2×50μs, IEC 255-4 Aux. power ................... AC 115V/230V ±10%, 50/60 Hz DC 24V, 48V, 110V, ±20% (option) Ripple ...................................................... <0.5% P-P max Response time ..................................................... <0.4 sec Power consumption ........................... AC 3.5VA, DC 3W Weight (about) ........................................................ 440g | | ORDER CODE | RANGE | INPUT IMPEDANCE | IHPUT PROTECTION | | V1 | 0~199.9mV | ≧10 MΩ | 100V | | V2 | 0~1.999V | ≧1MΩ | 250V | | V3 | 0~19.99V | ≧1MΩ | 500V | | V4 | 0~199.9V | ≧1MΩ | 750V | | V5 | 0~600V | ≧1MΩ | 750V | | A1 | 0~199.9μA | ≦1KΩ | 100mA | | A2 | 0~1.999mA | ≦100Ω | 300mA | | A3 | 0~19.99mA | ≦10Ω | 500mA | | A4 | 0~199.9mA | ≦1Ω | 1A | | A5 | 0~1.999A | ≦0.1Ω | 5A | | A6 | 0~10.00A | ≦0.01Ω | 15A | | E1 | DC 4~20mA | ≦20Ω | 500mA | | E2 | DC 0~10V | ≧1MΩ | 500V | | E3 | DC 1~5V | ≧1MΩ | 500V | | E4 | DC 0~50mV | ≧10MΩ | 100V | | E5 | DC 0~200mV | ≧10MΩ | 100V | | E6 | AC 0~5A | ≦0.01Ω | 10A | | |
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