�h(hu��n)���ٜy(c��)�� �ĺ϶�ܭh(hu��n)���ٜy(c��)�x �ĺϭh(hu��n)���z�y(c��)�x �����(j��)����(du��)��Ȝضșz�y(c��)��
��̖(h��o)HJ03-JY-4
�ĺ϶�ܭh(hu��n)���y(c��)ԇ�x�a(ch��n)Ʒ���c(di��n)���ĺ϶�ܭh(hu��n)���y(c��)ԇ���քe�飺��ȱ�����(j��)��������(du��)��ȱ����ضȱ�����31/2λ��(sh��)��Һ���@ʾ��������ʾ �棬�H����RH��C��(j��)dB,A��(j��)dB���ڲ���������̏�0.01LUX��20��000LUX �ض����̏�-20��~750��/-4�H~1400�H ����(du��)������̏�25��RH~95��RH���ֱ��ʞ�0.1��RH������푑�(y��ng)����(j��)���̣�A��(j��)��C��(j��)�y(c��)��������35dB~100dB���y(c��)���ֱ���0.1dB������푑�(y��ng)���Ԅ�(d��ng)����P(gu��n)�C(j��)���ܔ�(sh��)��(j��)���ֺ����(sh��)ֵ���ָ������ض�̽�^��9��늳ع�(ji��)�й�̽�^Ҏ(gu��)��115×60×27mm ���g(sh��)ָ��(bi��o)���� ���� �ֱ��� ���_�ȣ����x��(sh��)+�֣���ȣ�LUX�� 20��200��2000��20000��2000×10lux�� 0.01 ±��5��+d���ض� -20��~200�� 0.1�� ±��3��+2�棩 -20��~750�� 1�� ±��3��+2�棩≤150��;±3����150�� -4�H~200�H 0.1�H ±��3��+2�H�� -4�H~1400�H 1�H ±��3��+2�H��≤302�H;±3����302�H ��� 25��RH~95��RH 0.1��RH ��25��±5��RH ��(j��)��A��C��(j��)�� 35dB~100dB 0.1dB ��94dB��(j��)��1kHZ���Ҳ��r(sh��)3.5dB�h(hu��n)���ٜy(c��)�� ��̖(h��o): XE668244���_Ʊ | ؛̖(h��o): |
�y(c��)������PH,P,N�y(c��)��,ˮ�|(zh��),�՚��|(zh��)���y(c��)��,�a(ch��n)Ʒ������ �h(hu��n)���ٜy(c��)��ɹ����С�С�W(xu��)У�_չ�n��h(hu��n)���O(ji��n)�y(c��)���(d��ng)�Ľ̌W(xu��)��䣬ͬ�r(sh��)�m����Ұ��ĭh(hu��n)���O(ji��n)�y(c��)�{(di��o)��֮�á�����PHֵ��P��N�y(c��)����ˮ�|(zh��)�y(c��)�����՚��|(zh��)���y(c��)���� | �a(ch��n)Ʒ�DƬ![]() |
�h(hu��n)���ٜy(c��)�� �ĺ�һ��ܭh(hu��n)���ٜy(c��)�x
��̖(h��o)��WH/JY-4
����WH JY-4�h(hu��n)���ٜy(c��)���f�������d�a(ch��n)Ʒ���c(di��n)��
�� �ĺ�һ��ܭh(hu��n)���y(c��)ԇ���քe�飺��ȱ�����(j��)��������(du��)��ȱ����ضȱ�
�� ����31/2λ��(sh��)��Һ���@ʾ��������ʾ
�� �棬�H����RH��C��(j��)dB, A��(j��)dB���ڲ���
�� ������̏�0.01LUX��20��000LUX
�� �ض����̏�-20��~750��/-4�H~1400�H
�� ����(du��)������̏�25��RH~95��RH���ֱ��ʞ�0.1��RH������푑�(y��ng)��
�� ��(j��)���̣�A��(j��)��C��(j��)�y(c��)��������35dB~100dB���y(c��)���ֱ���0.1dB������푑�(y��ng)��
�� �Ԅ�(d��ng)����P(gu��n)�C(j��)����
�� ��(sh��)��(j��)���ֺ����(sh��)ֵ����
�� �������ض�̽�^��9��늳�һ��(ji��)
�� �й�̽�^Ҏ(gu��)��115×60×27mm
����WH JY-4�h(hu��n)���ٜy(c��)���f�������d
����WH JY-4�h(hu��n)���ٜy(c��)���f�������d���g(sh��)ָ��(bi��o)��
���� | ���� | �ֱ��� | ���_�ȣ����x��(sh��)+�֣� |
��ȣ�LUX�� | 20��200��2000��20000��2000×10lux�� | 0.01 | ±��5��+ d�� |
�ض� | -20��~200�� | 0.1�� | ±��3��+ 2�棩 |
-20��~750�� | 1�� | ±��3��+ 2�棩≤150��; ±3����150�� | |
-4�H~200�H | 0.1�H | ±��3��+ 2�H�� | |
-4�H~1400�H | 1�H | ±��3��+ 2�H��≤302�H; ±3����302�H | |
��� | 25��RH~95��RH | 0.1��RH | ��25��±5��RH |
��(j��)��A��C��(j��)�� | 35dB~100dB | 0.1dB | ��94 dB��(j��)��1kHZ���Ҳ��r(sh��)3.5 dB |