食品机械设备网
详细介绍
1.智能型差压变送器产品特点:
☛采用*的隔离技术，具有*的抗干扰性能
☛电池供电使用时间长
☛高精度、精度优于0.1% 、以检测较小的气体差压，小100PA以内
☛完善的自诊断及远程通讯功能
☛可选择HART协议或rs485通讯协议
☛采用*高精度硅技术，*的双过载保护膜片设计，单向过压可高达60MPa
2.应用领域：
☛液位测量与控制楼宇自控、恒压供水
☛石化、环保、石油
☛制药、食品行业
☛自动控制和检测系统
☛实验或测试设备液压领域及气动控制系统
☛MVR蒸发器，多效蒸发器设备
☛多用于气密性气体检测上面
33.技术规格:
智能型差压变送器
选型 （MX-YL-188-03(带液晶显示) |
|
|
|
|
|
|
|
|
|
| ||||||||||||
10 | 输出 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||
|
| H | 4-20mA带HART通讯 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||
|
| N | 4-20mA模拟量输出 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||
|
| W | 无线输出（频率430-470HZ） |
|
|
|
|
|
|
|
|
|
| |||||||||
|
| W1 | RS485（MOOBUS)协议，3.6VCD电池供电 |
|
|
|
|
|
|
|
|
|
| |||||||||
|
| W2 | RS485（MOOBUS)协议，9-30VCD电池供电 |
|
|
|
|
|
|
|
|
|
| |||||||||
20 | 量程 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
| A | 0-100Pa～1kPa（0-10～100 mmH2O）/(0-1～10mbar) |
|
|
|
|
|
|
| |||||||||||
|
|
| B | 0-200Pa～6kPa（0-20～600 mmH2O）/(0-2～60mbar) |
|
|
|
|
|
|
| |||||||||||
|
|
| C | 0-400Pa～40kPa（0-40～4000 mmH2O） |
|
|
|
|
|
|
| |||||||||||
|
|
| D | 0-2.5kPa～250kPa（0-0.25～25 mH2O）/(0-25～2500mbar) |
|
|
|
|
|
| ||||||||||||
|
|
| E | 0-20kPa～2MPa（0-2～200 mH2O） |
|
|
|
|
|
|
|
| ||||||||||
30 | 膜片材质 （此项不用选） |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||
|
|
|
|
| A | 不锈钢316L | 硅油 |
|
|
|
|
|
|
|
|
|
| |||||
|
|
|
|
| B | 钽膜片 | 硅油 |
|
|
|
|
|
|
|
|
|
| |||||
|
|
|
|
| C | 哈氏合金C | 硅油 |
|
|
|
|
|
|
|
|
|
| |||||
40 | 工作压力 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||
|
|
|
|
|
| A | 1MPA |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
| B | 16MPa |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
| C | 25MPa |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
| D | 40MPa |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
50 | 过程连接 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||
|
|
|
|
|
|
| A | 1/4英寸NPT及7/16英寸UNF螺纹孔 | 无泄放阀 |
|
|
| ||||||||||
|
|
|
|
|
|
| B | 1/4英寸NPT及7/16英寸UNF螺纹孔 | 泄放阀装于法兰后部 | |||||||||||||
|
|
|
|
|
|
| C | 1/4英寸NPT及7/16英寸UNF螺纹孔 | 泄放阀法兰侧面上部 | |||||||||||||
|
|
|
|
|
|
| D | 1/4英寸NPT及7/16英寸UNF螺纹孔 | 泄放阀法兰侧面下部 | |||||||||||||
60 | 密封材质 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
| N | （NBR） |
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
| P | 聚四氟乙烯(PTFE) |
|
|
|
|
|
|
|
|
| ||||
70 | 特殊功能 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
| N | 无 |
|
|
|
|
|
|
|
|
|
|
|
|
80 | 安装支架 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
| N | 无 |
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
| 1 | 钢 |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
| 2 | 镀锌碳钢 |
|
|
|
|
|
|
|
|
| ||
90 | 电气连接 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||
|
|
|
|
|
|
|
|
|
|
| N | 无 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| A | 1/2 英寸NPT内螺纹不锈钢椭圆形法兰 |
|
| ||||||||
|
|
|
|
|
|
|
|
|
|
| B | M20x1.5 外螺纹不锈钢接头 |
|
|
|
| ||||||
4.订购指南：
型号 | 输出 | 量程 | 过程连接 | 电气连接 | 接液材质 | 其它要求 |
MX-YL-188-03 | 4-20MA+HART | 0-5KPA | 1/4NPT | 1/2NPT | 无 |
|
订货举例： | MX-YL-188-03-10H-20A-50A-90A | |||||
食品机械设备网