联系人：林人杰
邮箱：fawkes021@163.com
电话：13681812199
地址： 上海金山区上海市金山工业区亭卫公路6495弄168号5幢（时兴园区）
| 型号 |
进口高识数显气体质量流量计 |
测量范围 |
O<p<5g/cm3 |
| 准确度 |
±1～2.5% |
加工定制 |
否 |
| 产地 |
美国 |
厂家 |
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……
基于热式测量原理，结合质量流量芯片，具有体积小巧，带有高辨识度的数字显示屏，适用于多种需要测量气体流量的场景。该产品通过测量电阻变化，计算被测量气体的质量流量，具有直观、精准、稳定、耐高低温、线性好、响应时间快、整机集成度高、性价比高等优点。
Based on the principle of thermal measurement, combined with a mass flow chip. It has a compact size and a high recognition digital display screen, suitable for various scenarios that require gas flow measurement. This product calculates the mass flow rate of the measured gas by measuring resistance changes. It has the advantages of intuition, accuracy, stability, high and low temperature resistance, good linearity, fast response time, high overall integration, and high cost-effectiveness.
应用于监测空气、氮气、氩气、二氧化碳、氧气等干燥洁净无腐蚀性气体（易燃易爆炸气体除外）的质量流量，可广泛应用于高校科研、消防、环境监测、烟草、智慧农业、食品、医药等行业
Applied to monitor the mass flow rate of dry, clean, and non corrosive gases (excluding flammable and explosive gases) such as air, nitrogen, argon, carbon dioxide, and oxygen, it can be widely used in industries such as university research, fire protection, environmental monitoring, tobacco, smart agriculture, food, and medicine
| 参数 | RM700A25 | RM700A50 |
|---|---|---|
| 量程 | 0~25L/min | 0~50L/min |
| 精度 | ±3% F.S | |
| 输出方式 | RS485、NPN集电极开路输出、1~5V线性电压输出 | |
| 重复性 | ±1% F.S. | |
| 响应时间 | 50ms | |
| 供电方式 | 9～24V DC | |
| 显示方式 | LCD显示屏 | |
| 显示单位 | 累计流量：L(ft3×10-1) 瞬时流量：L/min(CFM×10-2) | |
| 工作压力 | 0.8MPa | |
| 标准校准气体 | 空气(25℃,1个标准大气压) | |
| 工作温度 | -10~ 60℃ | |
| 引出线 | RM700系列引出线 | |
| 功耗 | 0.85W(典型) | |
| 产品重量 | 56g | |
| 外壳材料 | PBT | |
| 风道材料 | PBT | |
13681812199