1.6MPa Pressure GPRS Water Meter , Wirless Water Meter With Pulse Output

Wirless GPRS Water Meter Pulse Output Water Meter With GPRS Module

Description

Ultrasonic water meter is a new type of water meter which can detect the time difference caused by the change of speed when ultrasonic beam propagates in the water downstream and countercurrent, and analyze and deal with the flow rate of water so as to further calculate the discharge of water.

KACISE KUHM2100 series ultrasonic water meter adopts the most advanced non-magnetic technology, which has the advantages of high precision, stable operation, easy maintenance, strong corrosion resistance, long service life, beautiful appearance, safety and affordable.

Can be widely used in industrial process measurement and control, instead of mechanical flowmeter to improve the accuracy and reliability of measurement, instead of all kinds of high performance flowmeter.

A variety of communication methods can be selected according to the needs of users.

Features

☆ Measure Heat.
☆ Cold measure and display (for heat/cold Ultrasonic Heat Meter )

☆ Show supply/return water temperature and differential temperature.
☆ Display pile flow measure and instantaneous flow measure.
☆ Running time display.

Specifications

Installation precautions

The ultrasonic water meter can be installed on the inflow pipe or the return pipe. It is installed on the inflow pipe by default. If it is needed on the return pipe, it must be explained in advance. When installing, attention should be paid to whether the arrow on the water meter is consistent with the direction of the medium flow.

Note: Whether the ultrasonic meter is installed in the inflow pipe or the return pipe, the sensor should be properly connected (red label for inflow pipe, blue label for return pipe).

Instrument Common Problem

The meter cannot work normally

◇ Heating system is working or not；

◇ Globe valve is opened entirely or not；

◇ the pipe is blocked or not；

◇ the lead seal is complete or not；

◇ Battery is good or not；

◇ heat meter isn’t counting

①,heat meter reversed installation

②,transducer cables are broken

③,the filter is be blocked on heat supply pipe of in the resident room

◇ How to determine the filter whether block?

Inflow temp. is normal, return flow temp. is too low, the temp. difference of inflow and return flow is more than 10°, flow rate is too low(m³/h), or now flow rate, usually the filter is blockage, or user does not use.

Solution:Close the valve (inflow and return flow valve), remove the filter, to observe whether filter is black, clean filter and inside of it, then install the filter, open pipe valves, wait 3 mins to check whether the flow rate and temp. is normal.

◇ Heat meter data abnormal or jumping

①,Installation position is not correct, down water level

②,Front and back straight pipes are too short, bend is too big, front pipe diameter is

changing bigger.

◇ Heat meter has flow quantity, no heat, or heat is very big

①,Without heat is usually reversed installation of inflow and return flow temp. sensors

②,Heat is very big, because the temp. sensor measure temp. incorrectly, temp. difference is very big.

◇ Heat meter abnormal temp., or the temp. is 0

①,the temp. sensor cable is broken

②,Temp. sensor stainless steel casing is broken.

Technical Specification