价格
￥1,599.00
型号
ZHD
品牌
石家庄中正仪表
所在地
暂无
更新时间
2024-01-03 09:04:40
浏览次数
次
其他推荐产品
会员服务热线：010-62681193
展会合作/友情链接：010-62681114
京公网安备 11010802023672号
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none; clear: both;">line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">多参数变送器技术特点
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">适用于多种介质，提供了全面的测量装置产品及服务；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">可测量煤气的湿度和密度，通过干煤气的二次计算，把水分去掉,有效解决因湿度和密度造成的计量问题；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">可对温度传感器线性进行分段矫正，逐点补偿，温度稳定性高；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">可测量微微差压，具有*的稳定性、宽的测量范围（0.5Pa起步实际应用1Pa起步，10年漂移1line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">‰line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">，line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">宽量程测量范围大可达到1200:1）line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">压力传感器外置方便用户校准；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">数学模型全面；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">气体可显示温度、压力、工况流量、标况流量等参数；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">具有流出系统在线补偿、可膨胀系数在线补偿、温度压力补偿、密度补偿等功能；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">全数字化传输，测量的差压直接在变送器内开根号完成，不需要4-20mA的转化，没有精度损失。同时实现差压的测量范围增大，实现变送器的宽量程；具备双向计量功能；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">用户不需要做任何调试装上即
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">可直接输出（4-20mA）HART信号或RS485（Modbus）信号；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">为贸易结算专门设计，可设定协议流量，在特定条件下，贸易双方可设定所协商的瞬时流量；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">用户不需要做任何调试装上即可使用；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">可靠性高，用户不需做任何维护；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none; clear: both;">line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">多参数变送器技术参数
测量类型
差压、温度、压力、流量
测量范围
表压:0-0.05至0-25Mpa
测量精度
差压精度：line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">0.075级（模拟），line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">0.04级（数字）；流量精度：line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">0.1级
量程比
差压可测量量程：line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">1200：1；流量：line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">15：1以上
稳定性
差压漂移0.1%/10年
微微差压
1~10line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">Pa内工作
过载能力
浮动膜盒技术保证了*的过载能力，可达静压
输出信号
4~20mA(HART)、RS485(MODBUS)
温压补偿
气体、蒸汽、液体自动温度压力补偿
测量功能
可双向流量测量
压影响
加压10MPa后，误差为大量程范围的±0.25%
电源影响
小于输出量程的0.005%/V
自带传感器
温度传感器PT100、压力传感器
气体显示参数
温度、压力、工况流量、标况流量等
蒸汽显示参数
温度、压力、密度、质量流量等
防护等级
IP67
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">外壳材质
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">铝合金
工作电源
DC24V
尺寸重量
3.5kg
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none; clear: both;">
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none; clear: both;">line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">用途
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none; clear: both;">可应用于所有差压式流量计的变送单元，如V锥、孔板、弯管、喷嘴、文丘里、阿牛巴、威力巴、毕托管、楔形、德尔塔巴、均速管，组成一体化多参量差压流量计。实现了“一体化"结构。适用于符合差压式流量测量的各类介质。
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none; clear: both;">