LPG series liquefied gas filling electronic scale , the large diameter pollution-resistant automatic shut-off valve is adopted, which solves the common blockage defects of solenoid valves of similar products.

The smart electromechanical linkage device can be driven by battery, which meets the intrinsically safe explosion-proof requirements, and overcomes the trouble of laying explosion-proof AC power supply pipeline for similar products.

The overall structure design is compact and reasonable, the scale body uses spring shock absorption, the appearance is beautiful, safe and reliable, and will not bring any unsafe factors to users;

The installation and use are simple and intuitive, and the user does not need special training and learning, nor complex maintenance.

The external plastic handle ball and rubber tube have anti-static function.

Using this product can greatly reduce the work difficulty of operators and improve the efficiency of filling,

Effectively ensure that the accuracy and quality of filling are not affected by human factors.

Technical parameters:

Accuracy: III

Weighing range: 2kg - 120kg

Division value: 100g

Working pressure: 0 ~ 1.6Mpa

Working voltage: 3.7V, working current: 0.7A

Battery model: ncm18650-220

Valve life: not less than 2 years

Operating environmental conditions: ambient temperature: (- 20 ~ 60) ℃; Relative humidity: ≤ 90%; Atmospheric pressure: (86 ~ 106) kPa;

Liquefied gas filling scale Performance characteristics:

3.7V explosion-proof lithium battery and AC220V power supply

Keyboard type keys, one key operation, large screen LCD Chinese character display

The modular structure design is convenient for users to diagnose and replace fault modules by themselves, and users have no worries about maintenance. It is convenient for users to install and maintain, and the maintenance cost is very low

Automatic peeling and automatic zero clearing of the weighing platform (the weighing platform can be automatically cleared when it becomes heavier and lighter, and the barrel is replaced)

Automatic cut-off, buzzer and alarm prompt when reaching the set weight

Automatically record and save the filling data information of each gas cylinder

Different filling modes can be selected according to the user's filling mode, including net filling, total filling and standard filling

It can visually display the pre filling weight, filling volume and post filling weight of each gas cylinder

Batch query function: you can query the cumulative number of bottles and total gas consumption of nearly ten batches in the filling interface

Anti cheating function: in the filling process, the weight of the weighing platform becomes lighter due to human intervention, the filling stops, and the automatic alarm - loc

Anti overfilling: there are filling volume range requirements for each bottle type, which can be set by the user as required

Wireless communication function (optional): it can wirelessly transmit the filling information to the computer software in real time, monitor the filling process in real time, and query the filling details and summary information of gas cylinders.

Optional liquefied gas automatic filling scale with cylinder traceability

Scan and fill, scan the bar code of gas cylinder, and refuse to fill unqualified steel cylinder. It has the function of refusing to fill lower than the lower limit of empty bottle to prevent accidental overfilling

Bar code label of durable gas cylinder, one code for one bottle, one file for one bottle, one installation, tracking and traceability

Liquefied gas call and distribution center management system

Wireless explosion-proof data collector

Gas cylinder information integrated management system software, gas cylinder asset management, lost gas cylinder tracking and analysis, inventory (internal and customer) statistics, filling record details.

The system adopts B / s and C / S architecture, takes cloud service as the data core, and relies on Internet QR code technology to establish a city wide safety supervision network platform from production, manufacturing, filling, inspection, distribution and other aspects.

Optional cabinet type liquid and gas filling scale, cabinet type LPG electronic filling scale

Performance characteristics of cabinet type liquefied gas filling scale:

Double row highlighted nixie tube display, which can display a variety of information at the same time

There is a clock circuit in the machine, which can display and record the filling time

Users can set the filling weight arbitrarily according to their own needs

It can be set to total weight filling, automatic peeling net weight filling and compound filling (both total weight setting value and net weight setting value work)

Filling rejection function below the lower limit of empty bottle and filling restriction function at the upper limit (to prevent accidental overfilling)

Classify, accumulate and store different filling quantities, the number of filled bottles, the total weight and amount of liquefied gas

It can be queried in sequence and conditions (by job number, time and customer number)

The main setting parameters and cumulative values are equipped with password protection device to prevent man-made damage

With power-off protection data function

It has the function of communication with computer