甘肅油田手持式超聲波流量計，巡檢檢測手持式超聲波流量計,外殼采用聚碳酸酯材料，耐劃、耐摔、耐高溫、阻燃無毒，堅固環保，*區別于市場常見的ABS材質，克服了外殼容易出現劃痕掉漆，易碎等弊端。顯示屏硬度高，不易產生劃痕，清晰度好。窗口化菜單操作，簡單易學。*鎳氫電池，充滿電后儀表放置5年仍可維持70%電量。提高儀表利用率并降低維護成本。

甘肅油田手持式超聲波流量計技術參數：

測量原理：時差相關原理

管壁厚度：≤50mm

外夾式測量準確度：管徑＞150mm：±0.5%~±1.0% 管徑≤150mm：±0.5%~±1.5%

重復性/線性度：±0.1%~±0.3% /0.5%

流速范圍：0.01-25m/s 正反向計量，并可計量凈流量

量程比：400:1

中英文顯示：2顯示瞬時流量、流速、累積流量、信號狀態。

供電：進口充電電池  反復充電2100次以上，充滿電可持續工作12個小時。

存儲溫度：-20~﹢70℃（為確保電池使用壽命，高于35℃溫度下存儲不應超過一個月）

充電器：AC220V

標準輸出：RS232

外夾式傳感器：

測量溫度范圍及管徑：

常溫型   HS1:DN10-DN100（小型）  HM1:DN50-DN1000（中型）  HL1:DN300-DN8000（大型）

高溫型   HS2:DN10-DN100（小型） HM2:DN50-DN1000（中型） HL2:DN300-DN8000（大型）

溫度方范圍：標準-40-+70℃   高溫-40-+160℃ 

安裝夾具：不銹鋼鏈

傳感器電纜：5m信號電纜

適用區域：非防爆區

Welcome to the FR-500H series ultrasonic flow meter that has been manufactured with patent technologies and is equipped with more functions and advanced performance than our previous versions.

The FR-500H  series ultrasonic flow meter has been upgraded based on the seriestrasonic flow meter, which is still the main product line of the company. The new Version Sxxretains most of the excellent features and functions of the previous versions: the pulse mcasurementtechnology, the ultrasonic igniting and the small signal receiving circuits etc. The main improvementsare made on the battery supply circuit and on the transmitting cireuits, All other circuits are simplyintegrated into this new version without major modifications. due to the fact that we have alreadapplied the most advanced measurement technologies and attained a more reliable model of ultrasonic flow meter.

interface and much more functions. It employs a patent balanced lower voltage multi-pulse ignitingcircuit which increases the anti-interference ability magnificently so that the flow meter will workproperly even in demanding industrial environments such as those with power frequency transverter.