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�˚⣺1746 �l(f��)���r(sh��)�g��2012-11-26 16:04 �P(gu��n)�I�~���ܽ����x ���I(y��)�����x ���I(y��)DO�y(c��)ԇ�x �a(ch��n)Ʒ��̖(h��o)��LD550 ��(y��ng)���I(l��ng)��ˮ̎�� �a(ch��n)Ʒ�r(ji��)�� ���˽����a(ch��n)ƷԔ��,��Ո(q��ng) |
LD-550���I(y��)�ܽ����y(c��)ԇ�x��Ԕ��(x��)�Y�ϣ�
���g(sh��)����(sh��):
1. �y(c��)������0.00��19.99mg/L
2. �ֱ��ʣ�0.01mg/L
3. ���Ʒ�����0.00��19.99mg/L
4. �ض��a(b��)����0.0��45.0�棨�Ԅ�(d��ng)���ք�(d��ng)��
5. ݔ����̖(h��o)��4~20mA���x���o(h��)ҕ�l��(hu��)�hݔ��
6. ����ݔ����ʽ�� ON/OFF�^���ݔ�����c(di��n)
7. �^�������ؓ(f��)�d�������220V 5A
8. ���ݔ��ؓ(f��)�d�� ���S���ؓ(f��)�d��500Ω
9. ����늉��� 220V±10%AC,��50/60Hz
10. ���γߴ磺96×96×115mm
11. �_(k��i)�׳ߴ磺91×91mm
12. �x�������l����
�� �h(hu��n)���ضȣ�-5��55��
�� �՚�����(du��)��ȣ�≤80%
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