Standard led body scale module specification

Standard led body scale module specification

L product features

1. The module realizes the function of a universal body scale. By sensing the deformation on the sensor, the user's weight is reflected on the LED panel

2. Working pressure: 3V or 4.5V or 6V

3. Working current: weighing 18ma (red light), full display 30mA (depending on the electrical characteristics of the lamp)

4. Shutdown current: 10uA

5. This product is led display, divided into international version and domestic version.

L main performance

L weighing range (optional) / index value:

J1suspended: 150kg / 0.1kg

J1short circuit: 180kg / 0.1kg

L power on default unit is optional:

International Version:

J3 suspended J2 suspended: kg

J3 suspended J2 short circuit: LB

J3 short circuit J2 suspended: St

J3 short circuit J2 short circuit: kg

Domestic version:

J3 suspended J2 suspended: kg

J3 suspended J2 short circuit: Jin

J3 short circuit J2 suspended: Jin

J3 short circuit J2 short circuit: kg

L minimum weight: 0.4 kg

L locked above 3kg

L after the weight is locked and blinked between 0.4KG and 3.0kg, display C and return to zero, zero point is abnormal, please weigh again

L weight power on: > 3.5 kg

L two unit modes: (International Version three units: kg, LB, st), (domestic version two units: kg, Jin)

L three point calibration: 50, 100, 150kg.

L voltage display: Battery 2.5V detection, display "Lo" 2 seconds after automatic shutdown.

Overload display: overload value: range + 3.0kg.

L automatic shutdown: automatic shutdown for about 10 seconds without operation

L unstable shutdown time: 30s

L instructions for use

1) measurement

After the power on full display returns to zero, the scale can be weighed. After the weight is stable, it flashes for three times and stays. At this time, it is an effective weight value.

The lower scale and the upper scale can be weighed repeatedly.

After locking, weighting more than 5kg on the locked value will unlock and reweigh.

Shutdown after 10s without any operation.

2) calibration.

1) For uncalibrated scales:

When the start-up display corresponds to 0.0, the weighing platform will be weighted. When the value displayed on the LED screen exceeds 80.0kg, it will automatically enter the internal code. At this time, the calibration has been triggered. After lifting the weight, the LED displays "cal" for one second, the LED scale displays 50.0kg, indicating that the standard 50.0kg is put on. When the weight is put on, the LED will display the corresponding 50.0kg internal code change, and when it is stable, it will display 100.0kg; Prompt to put on the standard 100.0kg (plus 50kg), when the weight is put on, the LED will display the change amount of the internal weight corresponding to 100.0kg, and 150.0kg will be displayed after it is stable; prompt to put on the standard 150.0kg (plus 50kg), when the weight is put on, the LED will display the change amount of the internal weight corresponding to 150.0kg, and pass will be displayed after it is stable, and the calibration is completed to return to the weighing mode.

2) For calibrated scales:

When the power on display corresponds to 0.0, increase 50.0kg (+ / - 5.0kg) and lock it, do not move it.

Add 100.0kg (+ / - 5.0kg) and it will enter the internal code after stabilization. At this time, the calibration has been triggered. The following process is the same as 1)

3) Key triggered calibration

In the weighing mode, press the unit key quickly for four times without letting go until entering the internal code, and then click to display 50.0kg. The following calibration process is the same as 1)

L color of LED is optional

Customers can negotiate with us according to their own needs and decide to use appropriate LED lights. The specific hardware and software can be negotiated.