U.S. hash HACH portable portable current meter current meter

U.S. hash HACH portable current meter

Products OTTC20 Portable Flow Meter is a compact and portable, high-precision Propeller Flow Meter. It has high accuracy, low start rate, robust, simple to use, easy to operate, low maintenance, etc., can be applied to natural rivers, ditches, etc. open channel flow measurement. It is compact size enables it to adapt to low water and low flow rate measurement, is an inexpensive current meter.
OTTC20 portable current meter measuring the flow rate by mechanical principles, with portable, lightweight, precision. Propeller small size, can be used for determination of low water flow.
Specifications and parameters
Flow Meter Body: streamlined, copper, nickel-plated
Propeller diameter: 125mm
Range: 0.035m/s-5m/s
Counter: for current meter designed to read the flow meter pulse output signal
Voltage: 9V
Measuring time: 5,10,15,20,30,40,50,60,80100,120 s and longer
Measurement modes: pulse, time, integrating measurement
Resolution: Time Measurement: 0.1s pulse measurement: 0.1 pulse
Accuracy: Time Accuracy: + /-0.01s Pulse accuracy: + / -0.5 pulses. Welcome new and old friends to inquire :010-59790467 Fax 010-58857467 Mobile: 18611070137 QQ: 1547157999