产品描述:
Monitor flow through open channels, partially full sewer pipes and surcharged pipes without a flume or weir. Ideal for stormwater, combined effluent, raw sewage, irrigation water and streams.
The AVFM-II uses a submerged ultrasonic sensor to continuously measure both Velocity and Level in the channel. The sensor is a completely sealed ultrasonic unit with no orifices or ports. It mounts inside a pipe or at the bottom of a rectangular, trapezoid or egg-shaped channel. Calibration is simple: enter the pipe diameter or channel width and the AVFM-II computes the flow volume and displays the flow rate.
泰亚赛福作为众多知名品牌的合作伙伴,以最优的价格+完善的售后服务体系向您提供产品。“服务第一、质量第一、价格最低”!
技术参数:
Channel Types: Round pipe, Rectangular, trapezoid or egg-shaped
Electronics Enclosure: Watertight and dust tight NEMA4X (IP 66) polycarbonate with clear, shatterproof cover
Accuracy: Level: ±0.25% of Range. Velocity: ±2% of Reading. Repeatability and Linearity: ±0.1%
Displays: Numeric Values: large 4 digit LCD; Menu/Status/Totalizer: 16 digit alphanumeric
Programming: 3-button keypad with Menu selection. Calibration parameters are Password protected
Power Input: 100-130VAC 50/60Hz, 8.5 Watts maximum
Outputs: 4-20mA outputs and AC power input
Control Relays: form 'C' dry contacts rated 5 amp SPDT; programmable for flow proportional
pulse (sampler/totalizer), flow and/or level alarm,Sensor,
Electrical Surge Protection: Sensor, 4-20mA outputs and AC power input
Operating Temp. (electronics): -5° to 140°F (-20° to 60°C)
Approximate Shipping Weight: 10 lbs. (4.5 kg)
泰亚赛福作为众多知名品牌的合作伙伴,以最优的价格+完善的售后服务体系向您提供产品。“服务第一、质量第一、价格最低”!
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泰亚赛福作为众多知名品牌的合作伙伴,以最优的价格+完善的售后服务体系向您提供产品。“服务第一、质量第一、价格最低”!