BLD布莱迪智能系列压力变送器 YBPZ(800Z)BLD布莱迪智能系列压力变送器 YBPZ(800Z)BLD布莱迪智能系列压力变送器 YBPZ(800Z)BLD布莱迪智能系列压力变送器 YBPZ(800Z)BLD布莱迪智能系列压力变送器 YBPZ(800Z)BLD布莱迪智能系列压力变送器 YBPZ(800Z)技术指标Technique Index:
Vs
-12
0.02
Vs
-12
0.02
Medium The liquid, gas and stream which is not compatible with SUS316L
Range 0~10kPa to 0~60MPa(See the range table)
Over loading 2 times of max range(The max over loading of code 10 is 90MPa)
Signal output 4~20mADC(2-line()signal can be linear or square root output which is compatible with Hart agreement)
Accuracy &plu***n;0.1%FS(Under the basic ranges)
Voltage 12~36VDC (2-line) Standard 24VDC&plu***n;5%,w***e is less than1%
Temperature -20~70℃ (Standard compensation);or special as customer s request
Stock temperature -40~125℃
Relative humidity 0%~95%
Loading resistance (4~20mA): RL
= -RD Note:U is power voltage,RD is resistance in the wires
测量介质 与SUS316L不锈钢兼容的各种液体、气体或蒸汽
量程范围 0~10kPa至0~60MPa(参见选型表)
过载压力 ***大量程的2倍(其中量程代码10的产品***大过载为90MPa)
输出信号 4~20mADC(两线制)(输出信号可选择线性 输出与Hart协议兼容的数字信号)
精度 &plu***n;0.1%FS(精度为基本量程下非线性、重复性、迟滞)&plu***n;0.25%FS
工作电压 12~36VDC (两线制)标准24VDC&plu***n;5%,纹波小于1%
工作温度 -20~70℃ (标准补偿);特殊补偿由客户提出
贮存温度 -40~125℃
相对湿度 0%~95%
负载电阻 (4~20mA): RL
= -RD 其中:U为电源电压,RD 为电缆内阻
性能参数Capability Index:
零点调节 不带按键,通过PC机或手操器校准(带按键显示表产品,可通过按键组态调校)
Zero adjust Without key-press, it can be adjusted by PC device or hand operator.(With key-press, it can
be adjusted by key-press configuration)
量程调节 不带按键,通过PC机或手操器校准(带按键显示表产品,可通过按键组态调校)
Range adjust Without key-press, it can be adjusted by PC device or hand operator.(With key-press, it can
be adjusted by key-press configuration)
电源影响 小于输出量程的0.1%BFSL/年
Power effect Less than 0.1%BFSL/year of the range output
负载影响 可忽略不计
Loading effect Too little to c***ider
温度影响 &plu***n;0.05%FS/10℃(0.1级)量程迁移后温度影响相应变大
Temperature effect &plu***n;0.05%FS/10℃(0.1 class)Temperature effect makes relative increase after the ranges
changed
稳 定 性 在十二个月内不超过变送器的***度(在***大量程时)
Stability Not exceed the accuracy during 12 months(on the max range)
阻尼时间 阻尼时间可设置0~32S出厂时间设定为0.2S用户可通过PC机或手操器进行阻尼时间重新设置
Damp time It can be set as 0~32S, our original data is 0.2S and the customer can reset it using the PC
device and hand operator安 装
1. 直接安装在测量点上(任意角度)。
2. 尽量安装在温度梯度与温度波动小的场合,同时避免
强振动和冲击。
3. 测量蒸汽或其它高温介质时,注意不要使变送器的工
作温度超限。必要时请安装散热器或其它冷却装置连
接。
4. 安装时应在变送器和介质之间加装压力截止阀,以便
检修和防止取压口堵塞而影响测量精度。在压力波动
范围大的场合还应加装阻尼器或压力缓冲装置。