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美国福禄克品牌718Ex 本安型压力校准器
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美国福禄克品牌718Ex 本安型压力校准器
YYD
over 14 years ago
美国福禄克品牌718Ex 本安型压力校准器
美国福禄克品牌
Fluke 718Ex 提供:
ATEX II 1G EEx ia IIC T4 Compliant.
内置压力/真空手泵,有微调旋钮和排放阀
现可提供200KPa,700KPa和2100KPa内置压力模块量程
使用内部压力传感器,压力测量精度0.05%满量程
使用Fluke 700PEx压力模块,压力测量至200bar
多种压力单位可选
流测量准确度达0.02%,分辨率达0.001mA
压力开关测试功能
最小-最大保持功能
紧凑的机身
简单、按键式用户接口
坚固、可靠,适合现场应用
测量准确度
压力
Fluke 718Ex 30G
量程:
-830 mbar 至 2 bar (内置传感器)
过压: 3x FS
分辨率:
0.0001 bar
准确度:
0.05% FS
功能:
零、最小、最大、保持、阻尼
注: 用于非腐蚀性气体
Fluke 718Ex 100G
量程:
-830 mbar 至 7 bar (内置传感器)
过压: 2x FS
分辨率:
0.001 bar
准确度:
0.05% FS
功能:
零、最小、最大、保持、阻尼
注: 用于非腐蚀性气体
Fluke 718Ex 300G
量程:
-830 mbar 至 20 bar (内置传感器)
过压: 375 psi, 25 bar
分辨率:
0.001 bar
准确度:
0.05% FS
功能:
零、最小、最大、保持、阻尼
注: 用于非腐蚀性气体
Fluke 718Ex 系列
通过压力模块连接器
量程:
29种压力模块,2,5 mbar 至 700 bar
过压符合压力模块的技术指标
分辨率:
取决于压力模块指标
准确度:
达 0.025% 满度,取决于压力模块技术指标
功能:
零、最小、最大、保持、阻尼
注:介质兼容性取决于压力模块指标
输出压力,内置手泵
量程:
-820 mbar 至 满度
注:
支持的压力单位: PSI, in. H2O (4 °C), in. H2O (20 °C), kPa, cm H2O (4 °C),
cm H2O (20 °C), bar, mbar, kg/cm², mmHg, in Hg
技术数据:
测量精确度:
量程:
0-24 mA
分辨率:
0.001 mA
准确度:
0.02% rdg ± 2 个字
显示
液晶显示屏, 5 位压力和电流同时显示
环境特性
操作温度
-10ºC 至 55ºC
存放温度
-40ºC 至 60ºC
湿度(非凝结)
95% (10ºC 至 30ºC)
75% (30ºC 至 40ºC)
45% (40ºC 至 50ºC)
35% (50ºC 至 55ºC)
操作海拔高度
3,000 m 最大
安全特性
安全
ATEX II 1G EEx ia IIC T4 compliant
CSA Certification I.S. Class I,
Div 1 Groups A-D , T4
机械和通用技术指标
尺寸
216 mm L x 94 mm W x 66 mm H (含防护套)
重量
大约 992 g (含防护套)
保修
1 年
撞击
1 米跌落试验
振动
随机, 2 G, 5-500 Hz
电池类型
一节 9 V 碱性电池,ANSI/NEDA 1604A 或 IEC 6LR619V
电池寿命: 4 至 20 小时,取决于具体使用的功能