产品详情
品牌:RETZ/我们一直致力于流体控制和测控领域的持续创新,始于2005……进口金属管浮子流量计产品用途 Product use
1.主要有三大部分组成:1.测量管体;2.锥形浮子;3.指示器,它可用来测量液体、气体以及蒸汽的流量,特别适宜低流速小流量的介质流量测量 It mainly consists of three parts: 1. Measuring tube body; 2. Conical float; 3. Indicator, which can be used to measure the flow of liquid, gas, and steam, especially suitable for medium flow measurement with low flow rate and small flow rate
2.浮子的位移量与流量大小成正比,通过磁耦合系统,以不接触方式,将浮子位移量传给指示器指出流量大小 The displacement of the float is proportional to the flow rate. Through a magnetic coupling system, the float displacement is transmitted to the indicator in a non-contact manner to indicate the flow rate
3.也可配合不同的转换器,将流量值转换成标准的电远传信号如4-20mA It can also be combined with different converters to convert the flow value into a standard electrical remote transmission signal such as 4-20mA
4.实现距离远传显示、记录、积算和控制等功能 Achieve functions such as distance remote display, recording, integration, and control
5.具有特别的双指示系统,双行液晶数字显示,耐高温高压 With a unique dual indicator system, dual line LCD digital display, high temperature and high pressure resistance
主要特点 Main features
1.采用了16位微处理工业化组件,保证了优良特性 Adopt 16 bit microprocessor industrial components to ensure excellent characteristics
2.适用于小口径和低流速介质流量测量 Suitable for small diameter and low flow rate medium flow measurement
3.对于直管段要求不高 Low requirements for straight pipe sections
4.较宽的流量比10: 1 Wide flow ratio 10:1
5.双行大液晶显示,可同时显示瞬时流量和累积流量 Dual line large LCD display, which can simultaneously display instantaneous flow and cumulative flow
6.单轴灵敏指示,非接触磁耦合转动 Single axis sensitive indication, non-contact magnetic coupling rotation
7.全金属结构,适合于高温,高压和强腐蚀介质 All metal structure, suitable for high temperature, high pressure and strong corrosive media
8.可用于易燃、易爆危险场合 Can be used in flammable and explosive hazardous situations
9.可选二线制、电池、交流供电方式 Optional two-wire system, battery, AC power supply mode
10..多参数标定功能,带有数据恢复,数据备份及掉电保护功能 Multi-parameter calibration function, with data recovery, data backup, and power down protection functions
仪表型号 | RJ-HA下进上出;RJ-HB下进上横出;RJ-HC下横进上横出; RJ-HD 右进左出;RJ-HE 左进右出 |
口径 | DN15 -DN200 |
测量范围 | 水(20℃)1-200000L/H |
空气(20℃ 0.1013Mpa)0.03-4000m /h | |
量程比 | 10:1 20:1 |
精度等级 | 1.5% 1.00% |
压力损失 | 7Kpa -0Kpa |
压力等级 | 标准型DN15-DN50 4.0Mpa 特殊型DN15-DN50 25Mpa |
介质温度 | 标准型 -80℃-200℃;防腐形(衬四氟) 0-85℃;高温型-80-400℃ |
介质粘度 | DN15:n<5mPa.S DN25-DN150:n<300mPa.S |
环境温度 | 液晶型: -30℃~85℃ 指针型: -40℃~120℃ |
连接形式 | 标准型:DIN2501标准流量计 |
电缆接口 | M20*1.5 |
供电电源 | 标准型:24V DC二线制4-20mA |
报警型:24V DC三线制4-20mA | |
交流型:85-250V AC 50HZ | |
电池型:3.6V 7.5AH锂电池 | |
报警输出 | 上限或下限瞬时流量报警 |
开关量报警(00mA@30V DC) | |
继电器输出(5A@250V AC) | |
输出信号 | 标准4-20mA 脉冲 |
脉冲输出 | 累积脉冲输出,最下间隔50毫秒 |
通讯协议 | RS485、Modbus、HART通讯协议 |
液晶显示 | 瞬时流量显示数值范围:0-50000(带小数点) |
累积流量显示数值范围:0-99999999 | |
防护等级 | IP65 |
防爆标志 | 本安型iallCT6隔爆型dIICT6 |
富林克致力于作为流体控制专家,负责中国地区RETZ产品的营销管理和服务,从而创造价值的企业,RETZ以“坚持更好的品质”为根本,以“持续实现具有创造性、高品质产品和服务的企业价值,为当今社会的繁荣作出贡献”为企业理念