WHM-6D    /    AHM-6D   -    6位數DC瓦時計及安培小時量測電錶

特性

‧ 6位數顯示（999999）

‧ 可設定比流量乘分壓器之倍數（1~4095）

‧ Pulse輸出（選購）

‧ DIN規格96×48 mm.

詳細規格

Display...... 6 Digits (999999) 0.56〞(14.2mm), Red LED

Accuracy................................. ±0.5% RD. (±0.2% option)

Max. input over capability.......... Amp. 3×rated continuous

                                                      10×rated for 10 sec

                                                        50×rated for 1 sec

                                                      Volt. 750V continuous

Conversion rate (about) ............................................ 2/sec.

Input burden ............................Volt. input≦0.2VA/Phase

                                                  Amp. input≦0.2VA/Phase

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)

Open collector.................................................. 30V/50mA

Reep relay.......................................................... 30V/0.5A

Power consumption ........................... AC 3.5VA, DC 3W

Weight (about) ......................................................... 420g

開孔尺寸　(單位：釐米)