橡胶硬度计

橡胶硬度计    型号：XHS-A

测量橡胶、塑胶、塑料及微孔发泡材料等非金属材料硬度的试验仪器。 
执行标准：GB/T531、GB/T2411、JJG304、JJG1039适合GB/T6031试验方法的有关规定。硬度计表头可安装在定负荷测定架上，在实验室内对橡胶、塑料、微孔材料标准试片测定其标准硬度，也可手持硬度计表头在生产车间及承装在设备上的橡塑材料进行测定其表面硬度。 
橡胶硬度计  主要技术参数:   
压针行程：0-2.5mm 
硬度显示范围：0-100度 
试样厚度：A、D型：≥4mm（可两层叠加） 
W型：≥6mm（可两层叠加） 
三种硬度计的适应范围： 
1、XHS-A：常规硬度计，试验准确区域值为20-85度   
2、XHS-D：高值硬度计，试验准确区域值为20-80度（当A型硬度在85度以上,应采用D型测量）   
3、XHS-W：低值硬度计，试验准确区域值为20-85度（当A型硬度在35度以下,应采用W型测量） 

产品名称：纱线动态摩擦系数测定仪 产品型号：LFY-110 美标

纱线动态摩擦系数测定仪 型号：LFY-110 美标

主要用途  

用于测定纱线的摩擦特性，适应于化纤长丝及其它材料纱线的动态摩擦系数的测定，亦可用于皮辊等纺织器材的摩擦系数测定，是评价长丝及纺织器材摩擦系数等必不可少的测试仪器。 
仪器特征 
1、 采用绞盘法(RoLor法)测试机理，直流电机作等速引力源。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
2、 高精度的测力机构； 
3、可调的预张力机构； 
4、全自动测试控制系统； 
技术指标 
1、测力范围及精度：0～500cN±1％ 
2、摩擦系数范围：0＜μ＜1 
3、摩擦角可调范围：0度～360度 
4、预张力范围：0～24CN 
5、纱线测试速度：100m/min 
6、显示内容：速度、预张力、摩擦系数 
7、电源、功率： AC220V 50Hz 300W 
标准 
ASTM D 3108-2013《纱线与固体材料之间摩擦系数试验方法》 

产品名称：便携式气味检测仪  产品型号： 329III

便携式气味检测仪 型号： 329III 
特长 
 气体的气味无论强弱，检测时能以数字即刻显示 
用途 
检查确认脱臭装置及空气清洁机的性能。 
工厂排气臭味及下水、排水的臭气测定 
各种食品及香辣调味料的质量管理。 
测定对象 
各种香气、臭气成分 
测定原理 
高灵敏度氧化锡系 
热丝型烧结半导体式 
表示方法 
LCD数字显示（0~2000）带峰值保持功能 
电源 
5号碱性干电池4个或AC转接器 
连续使用时间 
连续使用约10小时（使用碱性干电池时） 
外部输出端子 
记录计用（DCO~200mV） 
使用温度范围00C¬400C 
尺寸W84*H190*D40mm 
重量约550g 
附件 
皮革外套、AC转接器、吸引配件、外部输出连接器、过滤器用滤布、无过滤件的吸引配件、排泄过滤器、橡管子用口金、特氟隆管、5号碱性干电池4个