modname=ckeditor

Type 1: display +4 points sensor

Type 2: display +2 points sensor

Type 3: display +6 points sensor

Type 4: display + 1-inch sensor

Type 5: Display +1.5 inch sensor

 

 

 

 

 

 

 

Four thread G1/2, flow range 1 ~ 30 l/MinCumulative total flow velocity to display temperatureWater flow sensorWith temperature measuring NTC thermistor: 50 k27, 00000000 10mm The red line IN the anodeThe yellow line OUT signal output line of black line GND connect the cathodeBlue line: two temperature measurement

 

 

1 inch thread G1, flow range 4 to 45 l/MinWater flow sensorWith temperature measuring NTC thermistor: 50 。Cumulative total flow, according to the velocity and temperature

 

1 inch thread G1, flow range 4 to 45 l/MinWater flow sensorWith temperature measuring NTC thermistor: 50 k

, the cumulative total flow, according to the velocity, temperature

 

 

 

 

Tips:

 

This display can only be customized by our company.

 

Low power flowmeter, battery will be durable, with

 

Other companies of flowmeter quality is not guaranteed, flowmeter

 

A wide variety, please confirm before you buy, use

 

Which flowmeter?

 

To other styles of flowmeter please buy before and customer service channel

 

All good pat, no communication can only be shot by the buyer

 

The shipment.

 

Do not use in steam, corrosive and viscous liquids

 

 

 

Stainless steel case flow sensor flow meter 2 '4' 6 '1 "thread, with NTC measurement temperature compensation measurement, theristor 50K.

 

 

 

Operating voltage range: 1.8V~3.5V (low power battery powered)

 

 

Measurement temperature: 50K thermistor

 

 

 

Water pressure: <1.75 MPa

 

 

 

Accuracy: ±5~10%

 

 

 

2 split thread g1/4 flow range: 0.3~3L/min

 

4 minute thread g1/2 flow range: 1-30L /min

 

6 minute thread G3/4 flow range: 2~45L/min

 

1 inch thread G1 flow range: 4~45L/min

 

 

 

Lead out mode:

 

 

 

Red IN connects to the positive terminal

 

Yellow OUT signal output line

 

Black GND connects to the negative terminal

 

Blue and blue lines: Temperature measurement line: thermistor 50K

 

 

 

Flow digital display meter, instruction manual

 

Key definition

 

The SET key, plus key, and minus key are SET from left to right.

 

Two, display instructions

 

1, temperature (read 50K thermistor)

 

Temperature displays range from -99° to 999°, in Celsius and Fahrenheit.The temperature unit can be switched by pressing the "+" key.

 

2, use time/flow rate display

 

In flowmeter mode, when there is flow, the flow rate will automatically jump to the display, while when there is no flow, the total time will be displayed (only time will be displayed in water pressure mode).Total time unit DAY indicates the DAY, and HRS indicates the hour. You can hold down the + key to change the time unit.

 

Flow rate unit: LPM: l/min, GPM: gal/min. You can press - to switch the flow rate.

 

Display the current interface under other interfaces. 00 indicates the K value setting interface (K SETING).

 

3. Power hint

 

When the battery power is low, the icon will display and flash, prompting the user to replace the battery.It won't show up on a full battery.

 

4. Tap animation

 

When water is detected passing through, the faucet animation begins to show the droplets.

 

5, total water consumption, flow rate display

 

The total water consumption is expressed in L and GAL in gallons, and the unit can be passed.When the total water consumption is less than 10000L(or GAL), it will be accurate to two decimal places. When the total water consumption is greater than 9999.99L (or GAL), it will hide the decimal point value.The maximum measurement is 999999L (note: based on litres, if the unit is set as GAL, it will also be cleared when 999999L is calculated, that is, it will be cleared when 219969GAL is recorded), and it will be measured again from 0 after exceeding.

 

6, K value SETTING character (K SETTING)

 

The K value setting character will be displayed when entering the K value setting screen.The K value is used to adjust the error.Different flowmeters have different K values.

 

7. TOTAL Flow character (TOTAL)

 

When the system is operating in flowmeter mode, the total flow character is displayed on the main screen.

 

3. Setting and interface description

 

1. Main screen and Settings under the main screen

 

Characters such as TOTAL, TOTAL water consumption, temperature, and TOTAL usage time are displayed on the home screen.

 

On the main screen, hold down the "SET" key to SET the total usage time.Long press "SET" key, the first number of the total time will blink, short press "+" blinking number will add 1;Pressing the "-" button will decrease the number by 1.Press the "SET" key to switch to the next digit.Long press the "SET" key to save the Settings.

 

Note: When setting the total usage time, the default setting is in hours.The total service time in flowmeter mode and the total service time in hydraulic meter mode are independent.

 

2. K value setting interface and Settings under K value setting interface

 

When the system works in flowmeter mode, press the "SET" key once in the main interface to jump to the K value setting interface.

 

K SETTING, 00, and K are displayed on the screen.

 

On the SCREEN for setting K value, long press "SET" to SET K value.Long press "SET" key, the first digit of K value will flash, short press "+" flashing number will add 1;Pressing the "-" button will decrease the number by 1.Press the "SET" key to switch to the next digit.Long press the "SET" key to save the Settings.

 

Four, other

 

1. Sleep mechanism of the system

 

In order to save electric energy and improve battery life when using battery interface power supply, the system will go to sleep when no one operates and no water flows.After entering the sleep state, the LCD automatically jumps to the main screen and keeps the display function.Automatic wake up when there is water flow into the metering state.

 

2. Total water consumption reset (total reset)

 

In the interface TOTAL, long press SET key, the numbers flash, press ∧ or ∨ (+, --) key, adjust the number to 0, press SET to switch to the next 0, long press SET to save.(Integer zero, total number after the decimal point is not zero)

 

***** is for reference only