document.getElementById("div_canshu").innerHTML="<div style='font-weight:bold; font-size:13px;'>规格选型<\/div><div style='width:700px;overflow-x:scroll;'><table><tr style='white-space:nowrap;'><td>25°C时零功率电阻值<\/td><td>MSL<\/td><td>pH 量程<\/td><td>摆率<\/td><td>采样时间<\/td><td>操作压力最大值<\/td><td>操作压力最小值<\/td><td>插头类型<\/td><td>产品范围<\/td><td>传感器端子<\/td><td>传感器输出1<\/td><td>带宽<\/td><td>电容<\/td><td>电源电压范围<\/td><td>电源电压最大值<\/td><td>电源电压最小值<\/td><td>放大器封装类型<\/td><td>放大器个数<\/td><td>分辨率 (± pH)<\/td><td>分辨率 (水中)<\/td><\/tr><tr><td><select name='PV' id='SG2PV1' multiple><option value='1_7137'>0.2ohm<\/option><option value='1_5999'>0.6ohm<\/option><option value='1_1875'>150ohm<\/option><option value='1_16617'>1ohm<\/option><option value='1_16715'>2.2ohm<\/option><option value='1_25908'>3.3ohm<\/option><option value='1_29392'>33ohm<\/option><option value='1_24140'>4.7ohm<\/option><option value='1_32408'>470ohm<\/option><option value='1_30388'>47ohm<\/option><option value='1_36820'>6.8ohm<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV69' multiple><option value='69_5511'>-<\/option><option value='69_54384'>MSL 1 - Unlimited<\/option><option value='69_86172'>MSL 1 -无限制<\/option><option value='69_71951'>MSL 3 - 168 hours<\/option><option value='69_89948'>MSL 3 - 168小时<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV69\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV75' multiple><option value='75_6125'>0pH 至 14pH<\/option><option value='75_23383'>-2pH 至 16pH<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV75\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV116' multiple><option value='116_4117'>0.003V/μs<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV116\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV199' multiple><option value='199_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV199\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV207' multiple><option value='207_13540'>2kPa<\/option><option value='207_41853'>6kPa<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV207\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV208' multiple><option value='208_3012'>0kPa<\/option><option value='208_13541'>-2kPa<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV208\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV234' multiple><option value='234_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV234\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV240' multiple><option value='240_5511'>-<\/option><option value='240_67192'>HCZ-H8 Series<\/option><option value='240_77409'>MPXV7002<\/option><option value='240_54652'>OsiSense XXV18B Series<\/option><option value='240_73434'>Posistor PRG Series<\/option><option value='240_53266'>POSISTOR PRG18系列<\/option><option value='240_70782'>POSISTOR PTGL系列<\/option><option value='240_91185'>QS18U Series<\/option><option value='240_95348'>S18U Series<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV240\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV290' multiple><option value='290_88230'>Wire Leads<\/option><option value='290_66569'>带连接器电缆<\/option><option value='290_80272'>通孔安装<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV290\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV296' multiple><option value='296_5511'>-<\/option><option value='296_86952'>电流/电压<\/option><option value='296_104538'>模拟<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV296\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV338' multiple><option value='338_10134'>10kHz<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV338\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV467' multiple><option value='467_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV467\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV508' multiple><option value='508_3298'>1.8V 至 5.5V<\/option><option value='508_34671'>3.6V to 5V<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV508\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV510' multiple><option value='510_5511'>-<\/option><option value='510_10727'>12V<\/option><option value='510_11617'>15V<\/option><option value='510_21259'>1V<\/option><option value='510_2304'>1VAC<\/option><option value='510_33221'>5.25V<\/option><option value='510_35153'>5V<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV510\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV511' multiple><option value='511_5511'>-<\/option><option value='511_4592'>14V<\/option><option value='511_28668'>2V<\/option><option value='511_35587'>4.75V<\/option><option value='511_40384'>6V<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV511\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV620' multiple><option value='620_91852'>SOIC<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV620\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV621' multiple><option value='621_21268'>1个放大器<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV621\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV627' multiple><option value='627_5079'>0.01<\/option><option value='627_5486'>0.1<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV627\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV637' multiple><option value='637_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV637\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><\/tr><\/table><\/div>";
function clearsel(nameid)
{
var PV=document.getElementById(nameid);
	for(var i=0;i<PV.length;i++)
    {
    	if(PV[i].selected==true)
        	PV[i].selected=false;
    }
}