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)