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WA Weighing Instrument

The main function of weighing instrument is to measure the mass of the weighed object on the scale through the load cell and convert it into a digital signal for display. With the progress of microelectronics technology, weighing instruments have been developed rapidly, and are now mostly digital weighing instruments. It not only can be weighed quickly and accurately into a simple and easy to read digital form, but also to complete the zero, zero tracking, tare, self-test, calibration and other control functions.

Product details
020-34563445

The main role of the weighing instrument is to measure the mass of the weighed object on the scale through the load cell, and convert it into a digital signal to display it. With the progress of microelectronics technology, weighing instruments have been developed rapidly, and now they are mostly digital weighing instruments. It not only can be weighed quickly and accurately into a simple and easy to read digital form, and can complete the zero, zero tracking, tare, self-test, calibration and other control functions.

Automatic keyboard calibration, the range is automatically adjusted by the software.

It has the function of automatically displaying the error message indication.

Automatic power saving mode and automatic shutdown time can be set.

High and low alarm function for weighing objects can be set.

Charging indication and automatic shutdown when voltage is too low.

Different weighing units (Kg, Lb) can be set and other units can be specified when ordering.

Optional RS232, 485 or RS232 printing interface (specify when ordering).

Filtering function to eliminate vibration and shaking.

Strong anti-interference, no data loss by misoperation, program can be automatically restored.

Decimal point can be set arbitrarily, the maximum weighing capacity is optional, and the index value is optional.

Zero point automatic tracking, zero point abnormal indication, overload alarm and other functions.

Built-in alarm function for setting the weighing value of articles.

Power on and power off display the battery power value.

Bluetooth" configuration or external control interface (to be customized).

Main indicator symbols:

(1) Zero position: light when the scale is zero.

(2) Tare: Lights up when the tare key is pressed.

(3) Stabilization: Lights up when weighing is stabilized.

(4) Charging: Lights up when the symbol is charging.

(5) HI: Lights when high alarm is on.

(6) LO: Lights up when the low alarm is on.

(7) OK: on when weighing passes.

(8) S: Lights up with counting function.

(9) Battery: When the built-in battery is low indication symbol lights up.

Technical Parameters

Accuracy level: Class III.

A/D conversion mode: Σ-Δ conversion mode.

A/D conversion speed: 40 times/S.

Display external resolution: 1/3000~1/15000.

Non-linear error: <0.016%FS.

Sensor sensitivity range:: 1.0~2.0mv/v.

Communication interface (optional):

RS232 serial port, RS485 serial port, 20mA current loop signal

Printing interface: shared with the serial port, can be connected to the serial beater.

Display method: 3 groups of 2-digit 3.8-inch LED display, character height 73.

Power supply: AC/DC12V500mA adapter; 6V/4Ah rechargeable battery (need this configuration when ordering instructions).

Power consumption:: 0.58VA.

Using temperature: 0~40.

Using humidity: 85%RH.

External dimensions: 258mm x 154mm x 90mm.

Weight: about 1.53Kg.


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