��h���Z�ھ�PH�O(ji��n)�y(c��)�x
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�˚⣺930 �l(f��)���r(sh��)�g��2009-05-11 16:46 �P(gu��n)�I�~���O(ji��n)�y(c��)�z�y(c��)�x �a(ch��n)Ʒ��̖(h��o)�� ��(y��ng)���I(l��ng)��늴�ݗ�� �a(ch��n)Ʒ�r(ji��)�����h ���˽����a(ch��n)ƷԔ�飬Ո(q��ng) |
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�y(c��)��������
Meas. Range:
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PH��0.0��14.00PH
ORP��mV����-1999��1999mV |
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�y(c��)�����ȣ�
Accuracy:
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PH��±0.02PH
ORP��mV����±1mV
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�@ ʾ��
Display
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�p��LED����(sh��)�a�ܣ�,��ͬ�r(sh��)�@ʾPH/ORPֵ���ض�
Double LED display of PH/ORP and temperature
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��(sh��)��ͨӍ��
Communication:
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RS485,����(bi��o)��(zh��n)MODBUS�f(xi��)�h
RS485(MODBUS stand.)
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� Դ��
Power:
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220V.AC
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�����h(hu��n)����
Install condition:
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�����ضȣ�0��50��������(du��)���≤85%
Tem.(0-50��),Relative humidity(≤85%)
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ݔ ����
Out put:
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4��20mA���x���ݔ��,���ɾ����O(sh��)����(du��)��(y��ng)�y(c��)������,�����ݔ��ؓ(f��)�d500Ω
4��20mA(programmable Max 500Ω)
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�x���ߴ磺
Dimension:
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96x96x110mm �_�׳ߴ�92*92mm
96x96x110mm hole: 92*92mm
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���a(b��)������
Temperature:
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�Ԅ�(d��ng)/�ք�(d��ng)0~99.9��
0~99.9��(automatic compensation)
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���o(h��)�ȼ�(j��)��
Protection grade:
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IP65
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