既显示流量又显示累加流量
精度高达读数的1%
6位数字显示
具备信号输出功能（可在现场选择）
GPM 或者 LPM（加仑/分钟或升/分钟）（可在现场选择）
电池供电 （内含电池）
还提供PVDF (FTB890)或PVC (FTB690) 型号
产品描述
FTB790 Series Intrinsically Safe Turbine Meters with microprocessor-based electronics offers a durable, compact, high-precision fluid measurement device, with total and rate indication. Information is clearly displayed on a large 6-digit liquid crystal display with only 2-point floating decimal for totals from 0.01 to 999,999. All operations are easily performed with only 2 buttons. The basic unit and display are powered by 2 AAA Alkaline batteries, providing up to 2 years of use. Cumulative total, batch total, and rate of flow are standard. A single-point field calibration curve can be stored in memory.