长江斯菲尔全国一級代理,价格特好,歡迎各位的来电,诚征各地经销商,谢谢
PA194-CD194I – 1X1 CD194I – 1X1PA194-CD194I – 1X2 CD194I – 1X2PA194-CD194I – 1X3 CD194I – 1X3PA194-CD195I – 1X1 CD195I – 1X1PA194-CD195I – 1X2 CD195I – 1X2PA194-CD195I – 1X8 CD195I – 1X8PZ194-CD194U – 1X1 CD194U – 1X1PZ194-CD194U – 1X2 CD194U – 1X2PZ194-CD194U – 1X3 CD194U – 1X3PZ194-CD195U – 1X1 CD195U – 1X1PZ194-CD195U – 1X2 CD195U – 1X2PZ194-CD195U – 1X8 CD195U – 1X8PS194-CD194P – 1X1 CD194P – 1X1PS194-CD194P – 1X2 CD194P – 1X2PS194-CD194P – 1X8 CD194P – 1X8PS194-CD194Q – 1X1 CD194Q – 1X1PS194-CD194Q – 1X2 CD194Q – 1X2PS194-CD194Q– 1X8 CD194Q– 1X8PD194-CD194F – 1X1 CD194F – 1X1PD194-CD194F – 1X2 CD194F – 1X2PD194-CD194H – 1X1 CD194H – 1X1PD194-CD194D – 1X1 CD194D – 1X1PA194-CD194I – 2X1 CD194I – 2X1PA194-CD194I – 2X2 CD194I – 2X2PA194-CD194I – 2X3 CD194I – 2X3PA194-CD194I – 2X4 CD194I – 2X4PA194-CD195I – 2X1 CD195I – 2X1PA194-CD195I – 2X2 CD195I – 2X2PA194-CD195I – 2X8 CD195I – 2X8PZ194-CD194U – 2X1 CD194U – 2X1PZ194-CD194U – 2X2 CD194U – 2X2PZ194-CD194U – 2X3 CD194U – 2X3PZ194-CD194U – 2X4 CD194U – 2X4PZ194-CD194U – 2X7 CD194U – 2X7PZ194-CD195U – 2X1 CD195U – 2X1PZ194-CD195U – 2X2 CD195U – 2X2PZ194-CD195U – 2X8 CD195U – 2X8PS194-CD194P – 2X1 CD194P – 2X1PS194-CD194P – 2X2 CD194P – 2X2PS194-CD194P – 2X8 CD194P – 2X8PS194-CD194Q – 2X1 CD194Q – 2X1PS194-CD194Q – 2X2 CD194Q – 2X2PS194-CD194Q– 2X8 CD194Q– 2X8PD194-CD194F – 2X1 CD194F – 2X1PD194-CD194F – 2X2 CD194F – 2X2PD194-CD194H – 2X1 CD194H – 2X1PD194-CD194D – 2X1 CD194D – 2X1PA194-CD194I – 3X1 CD194I – 3X1PA194-CD194I – 3X2 CD194I – 3X2PA194-CD195I – 3X1 CD195I – 3X1PA194-CD195I – 3X2 CD195I – 3X2PZ194-CD194U – 3X1 CD194U – 3X1PZ194-CD194U – 3X2 CD194U – 3X2PZ194-CD195U – 3X1 CD195U – 3X1PZ194-CD195U – 3X2 CD195U – 3X2PS194-CD194P – 3X1 CD194P – 3X1PS194-CD194P – 3X2 CD194P – 3X2PS194-CD194Q – 3X1 CD194Q – 3X1PS194-CD194Q – 3X2 CD194Q – 3X2PD194-CD194F – 3X1 CD194F – 3X1PD194-CD194H – 3X1 CD194H – 3X1PD194-CD194D –3X1 CD194D –3X1PA194-CD194I – 4X1 CD194I – 4X1PA194-CD195I – 4X1 CD195I – 4X1PA194-CD194U – 4X1 CD194U – 4X1PA194-CD195U – 4X1 CD195U – 4X1PS194-CD194P – 4X1 CD194P – 4X1PS194-CD194Q – 4X1 CD194Q – 4X1PD194-CD194F – 4X1 CD194F – 4X1PD194-CD194H – 4X1 CD194H – 4X1PD194-CD194D –4X1 CD194D –4X1PA194-CD194I – 5X1 CD194I – 5X1PA194-CD195I – 5X1 CD195I – 5X1PZ194-CD194U – 5X1 CD194U – 5X1PZ194-CD195U – 5X1 CD195U – 5X1PS194-CD194P – 5X1 CD194P – 5X1PS194-CD194Q – 5X1 CD194Q – 5X1PD194-CD194F – 5X1 CD194F – 5X1PD194-CD194H – 5X1 CD194H – 5X1PD194-CD194D –5X1 CD194D –5X1PA194-CD194I – 9X1 CD194I – 9X1PA194-CD194I – 9X3 CD194I – 9X3PA194-CD194I – 9X4 CD194I – 9X4PA194-CD195I – 9X1 CD195I – 9X1PZ194-CD194U – 9X1 CD194U – 9X1PZ194-CD194U – 9X3 CD194U – 9X3PZ194-CD194U – 9X4 CD194U – 9X4PZ194-CD195U – 9X1 CD195U – 9X1PS194-CD194P – 9X1 CD194P – 9X1PS194-CD194Q – 9X1 CD194Q – 9X1PD194-CD194F – 9X1 CD194F – 9X1PD194-CD194H – 9X1 CD194H – 9X1PD194-CD194D –9X1 CD194D –9X1PA194-CD194I – AX1T CD194I – AX1TPA194-CD195I – AX1T CD195I – AX1TPZ194-CD194U – AX1T CD194U – AX1TPZ194-CD195U – AX1T CD195U – AX1TPS194-CD194P – AX1T CD194P – AX1TPS194-CD194Q – AX1T CD194Q – AX1TPD194-CD194F – AX1T CD194F – AX1TPD194-CD194H – AX1T CD194H – AX1TPD194-CD194D –AX1T CD194D –AX1TPA194-CD194I – BX1 CD194I – BX1PA194-CD195I – BX1 CD195I – BX1PZ194-CD194U – BX1 CD194U – BX1PZ194-CD195U – BX1 CD195U – BX1PS194-CD194P – BX1 CD194P – BX1PS194-CD194Q – BX1 CD194Q – BX1PD194-CD194F – BX1 CD194F – BX1PD194-CD194H – BX1 CD194H – BX1PD194-CD194D –BX1 CD194D –BX1PA194-CD194I – BX1 CD194I – BX1PA194-CD195I – BX1 CD195I – BX1
型号 | 总容积(L) | 储藏温度 | 输出功率(W) | 外型尺寸(深x宽x高)mm | 气候类型 | 制冷方式 | 重量(kg) |
YC-260L | 260 | 2℃~10℃ | 215 | 590*603*1556 | N | 风冷 | 77 |
产品说明: | ·EL高亮度图形点阵显示,可以满足强日光下、涵洞内使用的要求;·DAC曲线偏置可调,满足了任何标准的要求;·超高采样率;·整机全部软件可以通过通讯口在线升级;·超薄超轻(厚度53mm 含电池重1.2kg)。 ![]() ![]() |
>符合GJB151A-97(军标档机要求)>108个轻触式防水薄膜PBC按键,实现104标准键键盘功能的同时,还有4个自定义功能键,>2U高度键盘盒(S=10mm)>高强度厚型铝合金面板,可上19"机架 >外形尺寸:宽×高×深=482x132.5x44.4(mm)>工作温度:-25℃~60℃(-40℃到70℃存储)>相对湿度:70~90%@40℃(不凝露)>抗振动:5~17Hz,0.1"双幅17~500Hz,1.5G加速度,峰-峰值
适用标准 | IEC 651 Type2 |
测量范围 | A LO (Low) - Weighting: 35- 90dB A HI (High) - Weighting: 75-130dB C LO (Low) - Weighting: 35- 90dB C HI (High) - Weighting: 75-130dB |
分辨率 | 0.1dB |
频率范围 | 31.5Hz to 8KHz |
度 | ±1.5dB (ref 94dB @1KHz) |
重作范围 | 55dB |
权衡网络频率 | A、C |
时间向应 | Slow & Fast |
Maximum Hold | Decay < 1dB/3min |
麦克风 | 极化电容式麦克风 |
校正 | 内部94.0Db位置校正 |
输出 | AC约 0.55Vrms (每范围档),输出阻抗600Ω DC约 10mV/dB (nominally),输出阻抗: 100Ω |
操作温湿度 | 0℃ to 40℃ < 80% R. H. |
储存温湿度 | -10℃ to 60℃ < 70% R.H. |
显示器 | 4 digitals |
电源 | one 9V battery |
尺寸 | 240mm(L)x68mm(W)x25mm(H) |
重量 | 215g |
附件 | 皮套, 测试棒, 电池, 使用说明书 |
维生素B1
中文名:维生素B1
英文名称:vitamin B1
其他名称:硫胺素(thiamine,抗神经炎素(aneurin)赛阿命(thiamin, thiamine)、硫胺素、抗脚气病素、抗神经炎素、维他命B1、维生素乙一、乙一素、Betalin S
化学名:盐酸硫胺、硫胺素盐酸盐分子式:C12H17ClN4OS•HClCAS:67-03-8性状:白色至黄色细小晶体。纯品无臭,。溶于 乙醇、甘油、丙二醇。用途:营养增补剂。应用:可用于调味品、肉类香肠、焙烤食品、谷类制品、乳与乳制品;小麦粉、面包、面条、酱油、人造奶油、糕点、清凉饮料、果酱等食品包装:25KG/桶运输:防止日晒、雨淋;不能与有毒、有害物品混运;本品为非危险品,可按一般化学品运输。贮存:应贮存在干燥清洁避光的环境中,严禁与有毒物质混放,以免污染。保质期:两年。
4.记录功能: ·采用进口固定式热敏头无笔墨消耗无笔位误差,抗震动
·在100mm范围内有800个热印点
·对测量值进行趋势记录和数字记录
·在记录曲线同时打印标尺刻度及每个通道标记
5.实时时间: ·由键盘设定当前日期和时间
·即使掉电,也不影响正常计时
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