Portable flowmeter Flowatch

Portable Flowatch and FlowWATCH handheld water flow meters

Purpose: Designed specifically for measuring air and liquid flow rates, it is an instrument that measures both air and liquid flow rates simultaneously. It can display the current flow rate, maximum and average flow rate, current temperature, and maximum/minimum temperature. Can be set at 3, 6, 12, 30 seconds; 1, 6, 30 minutes; Measure the average speed within the time periods of 1, 6, 12, and 24 hours.



Application:
·Measure river flow velocity;
·Ocean flow monitoring;
·Monitoring of sewer flow;
·Hydrological research;
·Monitoring of flue and heating pipes;
·Irrigation monitoring;
·Air condition monitoring;
·Ventilation shaft monitoring;
·Research on pressure flight.


Technical Specifications:

Conventional wind speed impeller
size	Impeller diameter 20Millimeters, protective ring diameter 33millimeter
*Small sensitivity	<3km/h - <1m/s
precision	±2%
Off axis error	± 30° / ± 3%
Operating Temperature	-50～+100℃
Small wind speed impeller
size	Impeller diameter 12Millimeter, protective ring diameter 18millimeter
*Small sensitivity	<3km/h - <1m/s
precision	±2%
Off axis error	± 10° / ± 3%
Enduring temperature	-50～+100℃
water wheel
size	Impeller diameter 60millimeter
*Small sensitivity	<0.3km/h - <0.1m/s
precision	±2%
Off axis error	± 20° / ± 3%
host
Flow rate unit	km/h、mph、knots、 M/s and cm/s
Flow velocity range	150 km/h（cm/sUnit hour is 999cm/s）
Flow velocity resolution	± 0.1（cm/sUnit hour is 3cm/s）
temperature unit	℃、 ℉Wind and Cold
temperature accuracy	± 0.2℃
temperature resolution	0.1℃
power supply	2Section 1.5V AABattery (backlight can be used at least 3 times if not frequently used)Year)
Probe length	Cable length 2Meter, expandable sleeve
weight	210gram
size	Diameter 66 × 137millimeter
cable	PURcable

Designed specifically for measuring air and liquid flow rates, it is an instrument that measures both air and liquid flow rates simultaneously. It can display the current flow rate, maximum and average flow rate, current temperature, and maximum/minimum temperature. Can be set at 3, 6, 12, 30 seconds; 1, 6, 30 minutes; Measure the average speed within the time periods of 1, 6, 12, and 24 hours.