AST数字表生产于美国新泽西，并适用于各种应用环境，如OEM设备、液压系统、暖通空调、测试台、建筑和农机设备、压力仪表、储蓄罐液位监控、自动设备、炼油厂、管道设备、油田、电厂、氢气服务器、以及其它等等！
    AST4700是一种用于测量液体和气体的，质优低成本的、被测介质与传感器及电信号之间分离的不锈钢压力传感器。AST4700采用的是Krystal Bond? 技术，提供无焊接、无O形圈及无油填充的整体不锈钢感应元件。这使其具有结构坚固、使用寿命长、可测介质范围广，以及有MEMS技术的优点。AST4700有多种压力接口方式，如：NPT、SAE (UNF)和BSP。AST 4700具有多种电压、电流和频率输出信号。电信号连接方式包括：电缆、 Hirschmann和Bendix。

1.梁式称重传感器
KA-PR:5KN KA-S:0.5N,1N,2N,10N KAB:0.1KN,0.2KN,0.5KN,1KN,2KN,5KN,10KN 10kg,20kg,50kg,100kg,200kg,500kg,1000kg KAC:5kg,10kg,20kg,50kg,100kg,200kg,500kg,1000kg KAD:5KN,10KN,20KN,50KN 0.5t,1t,2t,5t KAD-S:5KN,10KN,20KN,50KN 0.5t,1t,2t,5t KAD-T:0.5t,1t,2t KAS-B:10KN KAW:50N,100N,200N,500N,1000N 5kg,10kg,20kg,50kg,100kg KAW-S:2N,5N,10N KAZ:5KN,10KN,30KN,60KN 4t,6.3t,10t,16t,25t,40B:1MN,1.5MN,2MN,3MN,4MN KUS-C:20KN,40KN,60KN,100KN,160KN
2.轮辐式称重传感器
BSA-Set:500N,1000N KAF:1KN,2KN,5KN,10KN,20KN,50KN,100KN,200KN,300KN,500KN KAF-GN:2KN,5KN KAF-S:0.1KN,0.2KN,0.5KN,1KN,2KN,5KN,10KN KAF-S-E:0.1KN,0.2KN,0.5KN,1KN,2KN,5KN,10KN KMR:1KN,3KN,6KN,10KN,20KN,30KN,50KN KUS:100KN,150KN,200KN,300KN,350KN,500KN,1000KN KUS-B:1MN,1.5MN,2MN,3MN,4MN KUS-C:20KN,40KN,60KN,100KN,160KN
3.压式称重传感器
KAF-W:0.2KN,0.5KN,1KN,2.5KN,5KN,10KN KAM:0.5KN,1KN,2KN,5KN,10KN,20KN,50KN,100KN,200KN KAM-B:1KN,2KN,5KN,10KN,20KN,50KN,100KN KAM-DZ:50N,100N,200N,500N,1KN,2KN KAM-PR:100KN,200KN,250KN,350KN KAM-R:500N,1KN,2KN,5KN,10KN,20KN,30KN,35KN KAM-S:100N,200N,500N,1KN,2KN,5KN,10KN,20KN,50KN KAM-T:0.5KN,1KN,2KN,4KN KAN-M:1KN,2KN,5KN,10KN
4.特殊称重传感器
DAP:0.4KN DKA-E:1KN,10KN KAK-F:2.5t,5t,10t,20t,35t,50t,100t KAK-S:1.5t,2t,3t,6t,10t,15t,20t,50t KAL:20KN,50KN,100KN,200KN,400KN,800KN,1200KN KAL-K:10KN,20KN,30KN,40KN,50KN KSW:40KN,50KN,57KN,66KN KSW-2R:80KN,120KN,160KN KSW-3R:10KN,20KN,50KN,80KN,100KN,120KN MWZ-3:10KN
5.柱式称重传感器
KAN:50KN,100KN,200KN,400KN 5t,10t,20t,40t KAN-DZ:100KN,200KN,400KN KAN-R:200KN,400KN KAN-S:27KN,40KN,55KN,72KN,91KN,112KN KAU:10t,20t,30t,40t,60t,100t,200t,500t