Fully automatic membrane balancing and weighing system
Product features
The main function of the fully automatic filter membrane balancing and weighing system, i.e. the automated weighing platform, is toBatch filter membrane balance weighing operationFor more accurate and convenient weighing operations, we provide the following auxiliary functions:
nTemperature and Humidity ControlThe air conditioning unit equipped with the weighing platform can set the temperature and humidity through the corresponding operation interface, and the system will control the temperature and humidity inside the weighing compartment to maintain balance.
nBalanced environmental monitoringThe weighing compartment is equipped with temperature and humidity probes, dust particle counters, high-efficiency air filters, etc., which monitor the environmental status inside the compartment in real time.
nBarcode scanning inputThe scanner uses barcode scanning to input the tray number, filter membrane number, and process selection, which is faster and more accurate than manual input.
nSupporting weighing softwareA concise and vivid human-computer interaction interface that facilitates comprehensive personnel management.
Technical Specifications:
serial number |
technical indicators |
Parameters/Specifications |
Remarks |
1 |
Quasi microbalance |
Range 21 g x Resolution 0.01 mg |
Level 4 earthquake resistance |
2 |
Mechanical arm |
Positioning of photoelectric door sensor |
Emergency stop switch |
3 |
Filter box tray rack |
7 rows x 14 columns, 98 grid positions |
Attached barcode |
4 |
Filter membrane box |
Filter membrane size:Φ47 mm |
User set barcode |
5 |
Disk rack configuration |
Disk rack barcode, filter membrane barcode, process barcode |
barcode scanner |
6 |
Weighing time consumption |
Weighing a single filter membrane takes 150~190 seconds; weighing the entire rack in one round takes about 5 hours |
Depends on the distance between the tray grid where the filter cartridge is located and the balance, as well as the stable reading rate of the balance |
7 |
Differential pressure |
About 30 Pa |
|
8 |
temperature control |
15-30 ℃, resolution 0.01 ℃, Fluctuations within ± 0.3 ℃ after equilibrium |
Touch screen settings |
9 |
humidity control |
45% ~ 55% RH, Resolution 0.1% RH, Fluctuations within ± 1% RH after balance |
PID self coordination mode |
10 |
Cleanliness |
Barrier particles with a particle size of 0.3 μ m or larger, GMP100 level |
Laser particle counter Display Count |
11 |
Environmental equilibrium time |
40~60 minutes to reach equilibrium (equilibrium time) 0~1440 minutes adjustable) |
Depends on the difference between the initial temperature and humidity, external temperature, and target temperature and humidity |
12 |
supporting software |
Intuitive weighing task window, balance room environment data curve, automatic data recording |
|
Reference standards:
HJ656-2013 Technical Specification for Manual Monitoring Method (Weight Method) of Environmental Air Particulate Matter (PM2.5) by the Ministry of Environmental Protection
