LB-JM4甲醛检测仪

LB-JM4具有非常清晰的大液晶显示屏，声光报警提示，保证在非常不利的工作环境下也可以检测危险气体并及时提示操作人员预防。

特点： ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    -小巧、轻便、坚固 ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    -声、光报警 ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    -大屏幕数字、字符显示、瞬时值、峰值、平均值显示 ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    -开机或需要时对显示、电池、传感器、声光报警功能自检 ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    -安全提示：定期闪灯、声音提示 ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    -出众的音频声音报警 ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    -维护费用很低 ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    -可以支持1、2、3或4种的气体检测

ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
技术参数： ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    检测气体：空气中的甲醛（CH2O） ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    量程：0-19.99ppm ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    基本误差：＜±1.5%（F.S） ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    最小读数：0.01ppm ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    响应时间：≤50秒 ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    传感器寿命：36个月 ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    电池：3.6V锂离子充电电池 ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    电池工作时间：连续工作大概200小时左右 ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    显示：大屏幕液晶显示 ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    报警：声、光报警 ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    直接读数：瞬时值、峰值、电池电压、TWA、STEL ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    防爆标志：Ex ibdIICT3 ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    防护等级：IP45 ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    工作温度：-10∽45℃ ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    工作湿度：5-90%RH ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    尺寸：126mm（长）×66mm（宽）×33mm（厚） ÿ¤¿-çrÎø¹:www.360yiqi.com9Z·þA\BiYK
    重量：220g(带充电器)