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产品名称:大口径超声波表 |
| 产品型号:IC-3型 | |
| 产品系列:超声波热量表 | |
基本功能:
热量表计量显示;
供/回水温度,温差测量及显示;
累积流量计及显示;
流量测量显示;
运行时间显示;
Basis function:
Heat meter show;
Supplyback water temperature,temperature measure and show.
Cumulate flow meter and show,
Flow meter show,
Runtime show
产品特点:
流量计始动流量从小到1升每小时;
动态流量补偿算法,实现流量的精确测量;
温度传感器采用进口高精度PT1000保证测量精度;
电子运算采用美国TI公司MSP430系列16位未处理器,先进的微功耗设计;
完善的补偿算法,智能化的计算自诊断和监控功能;
结构紧凑,一体化设计结构牢固抗破坏性好;
冷热两用安装无直接管段要求,水平、垂直、倾斜、进水、回水任意安装;
积分仪外挂式结构,方便用户观察与操作;
脉冲输出和485接口,可实现数据远传,集中空中(可选);
不易堵塞,不存在磨损,锈蚀等问题。适合中国供热或空调系统的水质要求;
无需外部电源,电池寿命最长可达>6年;
流量计内部没有线路板,保证高温下长时间稳定运行;
量程大,测量范围宽,不会造成漏计、少计现象;
绩效的压力损失,降低整个系统的建设成本和运行成本;
Products feature
The flow meter can bc test to 1 liter per hour;
The dynamic patch arithmetic, get the flux accuracy to measure;
The ten/perature take import high accurate PT1000 10f-h protect the test precision;
The electroniccalculate take the American TI company MSP 430 serise,16bit procssors,advance micri power dcsign;
Per foci patch airthmetic,inlelligent zed computation self check and inspect function;
Structure compact ,one desugn structure,resist broken;
Clod mid heat two use install,don'l need direcl pipe,level,vertical,incline,forth direction back direction instillation;
Integraph outer lix function,easy customer to check and operate;
Impulse export and 485 mouth,call get the data transfer in long distance,center contmin(selected);
Not easy to block,will not to wear and corrode,Suit Chinese heat md weater quality ask;
Don't need exterior power,the batlery life is>6 years;
There is no circuitry plate iii the current meter,protect work stability in a long time
Has a long measurement range,will not happended miss record phenon/enon;
Mix pressure dalnnify,debase the building and running cost in all of system.
技术参数
| 大口径超声波冷热量表 | |||||||||||
| 名称 | 公称通径 | DN20 | DN65 | DN80 | DN100 | DN125 | DN150 | DN200 | DN250 | DN300 | |
| 大口径超声波热量表(带压力表) | 外形尺寸 | 长 | 200 | 200 | 225 | 250 | 250 | 300 | 350 | 400 | 500 |
| 宽 | 138 | 138 | 186 | 205 | 230 | 265 | 350 | 395 | 600 | ||
| 高 | 170 | 170 | 210 | 220 | 235 | 270 | 320 | 395 | 475 | ||
| 连接方式(法兰) | 4-M16 | 8-M16 | 8-M20 | 12-M20 | 12-M22 | ||||||
| 标准PN1.0MPa法兰/标准PN1.6MPa法兰 | |||||||||||
| 工作电源 | 经济型/3.6V/2.4Ah,实用型/3.6V/2.4Ah,防水型/3.6V/3.5Ah | ||||||||||
| 静态电流 | ≦10UA | ||||||||||
| 工作电流 | ≦40UA | ||||||||||
| 电池使用寿命 | ≧8年 | ||||||||||
| 精度等级 | 2级/3级 | ||||||||||
| 压力损失 | ≦0.025MPa(常用流量) | ||||||||||
| 工作压力 | ≦1.6MPa | ||||||||||
| 冷热使用范围 | 冷热两用 | ||||||||||
| 防护等级 | 经济型/IP54,实用型/IP65,防水型/IP68 | ||||||||||
| 允许温度范围 | 2—95°C或2—130°C | ||||||||||
| 允许温差范围 | 3—70°C | ||||||||||
| 铂电阻线长(m) | 1.5(可加长)3(可加长) | ||||||||||
| 流量计线长(m) | 1.2(可加长)3(可加长) | ||||||||||
| 最大流量(Qmax) | 30 | 50 | 80 | 120 | 200 | 300 | 500 | 800 | 1200 | ||
| 常用流量(Qn) | 15 | 25 | 40 | 60 | 100 | 150 | 250 | 400 | 600 | ||
| 最小流量(Qmin) | 0.6 | 1 | 1.6 | 2.4 | 4 | 6 | 10 | 16 | 24 | ||
| 环境温度 | 经济型/+5°C- +55°C,实用型/+5°C- +55°C,防水型/-25°C- +55°C | ||||||||||
| 环境等级 | B类 | ||||||||||
| 安装位置 | 进水或回水两用 | ||||||||||
