CTEC602 – 5位數轉速量測電錶
特性
‧ 5位數顯示(99999)
‧ 輸入範圍1,10,20,30,60,120脈波 / 1轉
‧ 誤差值 ±0.02%
‧ 小數點自動改變
‧ DIN規格96×48 mm.
詳細規格
Display…………………..5 Digits (99999) 0.56〞(14.2mm), Red LED
Accuracy………………………………………………. ±0.02% RD. ±2 digits
Conversion rate (about)………………………………………………. 2~5/sec.
No input indication…………………………………………… “000.0.0” flash
Over input indication………………………………………… “999.9.9” flash
Operating temp. ……………………………………………………….. 0~60℃
Storage temp. ……………………………………………………….. -10~70℃
Sensor power supply …………………………….. DC 12V ±10% 30mA
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)
Power consumption …………………………………. AC 3.5VA, DC 3W
Weight (about) …………………………………………………………….. 350g
開孔尺寸 (單位:釐米)






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