台湾七泰3位半数字式电表/电阻表头DM-24

发布时间:2017-05-09

台湾七泰3位半数字式电表/电阻表头DM-24


3位半數字式電錶(48×24)

MODEL DM-24


特性
? 3位半顯示(1999)
? 可量測直流電壓(電流)
? 類比信號量測
? DIN規格48×24mm
? 工作電源DC5V/24V(有隔離)


詳細規格
Display............... 3 1/2 (1999) 0.31〞(7.9mm), Red LED
Accuracy.............................................±0.1% RD.±1 digit
Conversion rate (about) ........................................... 3/sec.
Over input indication.................................................... "1"
Polarity................................................ Only "-" Display
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 ...............................DC 5V/24V±5%(Isolated)
Power consumption .............................................. DC 1W
Weight (about) ............................................................ 40g
ORDER
CODE
RANGE
INPUT
IMPEDANCE
IHPUT
PROTECTION
V1
0~199.9mV
≧10MΩ
100V
V2
0~1.999V
≧10MΩ
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
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

訂購編號

腳位連接圖

開孔尺寸 (單位:釐米)

台湾七泰3位半数字式电表/电阻表头DM-24

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