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Detection perfection
CHECKWEIGHER
SAR
Speed: 230pcs/min
Accuracy: ±0.06 g
Reliability: ±3σ
HENG WEN PRECISION IND. CO.,LTD
High-speed, high-precision, high-stability dynamic detection
Automatic zero tracking technology ensures
the weighing accuracy under the condition
that the weight of the product changes on
the weighig platform.
Max weighing accuracy Using high-rigidity, high-sensitivity weight sensor reduces
vibration stabilization time, and equipped with high-speed
CPU processor for high-accuracy weighing results.
10.1 inch color TFT LCD display
Full color touch screen, easy to inspect, easy to understand, easy to operate, operating incorrecting.
Unique automatic parameter calculation function
Input product lenght (mm) and throughput (pcs/min), calculates immediately by the exclusive
automatic parameter calculation function.
The most complete production management system
Instant display of weight upper and
lower limit graph.
Summary graph includes histograms, and
pie charts, can be converted to Excel format.
Checkweighting parameters can be copied
between products.
Authority and responsibility
Divided into four levels, administrator, engineer, supervisor, and operator.
Password protection prevents unauthorized access and change of parameters. Access rights are custom made for each level, avoid violating other user's rights.
Add or remove users under each level.
Checkweighing history data
Stores checkweighing history data in
machine interface or USB drive.
Machine interface can store 2.3M
records of checkweighing data.
System operation history
Systerem will automatically record the
user login time and parameter
modification.
Features
檢視線 檢重值
超重
略重
合格
略輕
超輕
Internet (Industry 4.0)
Capable of communicating with external devices, providing
intelligent industry 4.0.
Modbus RTU/TCP communication protocol for seamlessly
integration.
Communication port includes RS-232, RS-485, ethernet,
USB 2.0
Built-in free protocol, select any of the communication items.
Weight calibration
Follow three steps according to the figure to complete the calibration procedure. Operation is
simple, fast and accurate.
Interface language
Multiple language to choose from, English, Simplified Chinese, Traditional Chinese, ............
Interface language can be changed to accommodate customer needs.
Process capability index(Cpk)
Whether initial weighing parameter meets the requirement of the product specification can be
verified through process capability index to obtain the best parameters.
System error notification
Immediate notification when system self-detects a faulty for instant processing.
�̅� Dynamic average compensation
The Cp indicates if a process is capable to produce within
the specification limits, if the process is centered between
the specification limits.
To get this quality (Cpk) the process needs to be tuned so
that mean is moved to center of the tolerance borders.
First-class workmanship, professional mechanical design
Machine body made of SUS304 stainless Steel with brushed finish.
Control box with internal hinge and cable tracks
Dismantle conveyor platform promptly
Food and medical grade belt, easy to clean and maintain.
Ultra-thin seamless bonding, with high speed operating
stably.
High-precision roller with professional fine workmanship
Use a High-precision roller with professional fine
workmanshipto reduce vibration and increase accuracy,
stability and speed
Features
1.The speed and accuracy vary according to the products to be weighed and the rejector.
rejector.
1.The speed and accuracy vary according to the products to be weighed and the rejector.
Model HA-1227-003 HA-1227-010 HA-1630-010 HA-1630-020
Capacity 1~100 g 2~300 g 2~320 g 5~650 g
Accuracy(3σ) 1 ±0.06 g ±0.2 g ±0.2 g ±0.4 g
Max.throughput 1 230 pcs/min 230 pcs/min 230 pcs/min 230 pcs/min
Resolution 0.02 g 0.05 g 0.05 g 0.1 g
Product
Length 46~120 mm 46~120 mm 54~150 mm 54~150 mm
Width 5~100 mm 5~100 mm 5~140 mm 5~140 mm
Height 1~80 mm 1~80 mm 1~100 mm 1~130 mm
Belt speed 15~86 m/min 15~86 m/min 15~86 m/min 15~86 m/min
Belt height 750±50 mm
Classification 2 or 3
Display (HMI) 10.1 inch color TFT LCD display , Touch panel
Preset memory Maximum 199
Power supply AC220V±10% , single phase , 50/60 Hz , 0.4kw
Environmental
conditions
temperature : 0℃~40℃ relative humidity : 10~90%
non-condensing
Protection class IP30 compliance
Exterior Stainless steel SUS304 hair line (excluding some parts)
Data output RS-232、RS-485、Ethernet 、USB(2.0) port
Model HS-2240-020 HS-2545-050 HS-3245-050 HS-3655-100
Capacity 5~1000 g 10~2000 g 20~6500 g 40~10000 g
Accuracy(3σ) 1 ±0.5 g ±2 g ±2 g ±4 g
Max.throughput 1 210 pcs/min 180 pcs/min 130 pcs/min 100 pcs/min
Resolution 0.1 g 0.5 g 0.5 g 1 g
Product
Length 70~250 mm 70~300 mm 90~300 mm 90~400 mm
Width 5~200 mm 5~230 mm 5~300 mm 5~320 mm
Height 5~130 mm 5~130 mm 5~300 mm 5~320 mm
Belt speed 36~110m/min 36~110m/min 29~99m/min 18~60m/min
Belt height 750±50 mm
Classification 2 or 3
Display (HMI) 10.1 inch color TFT LCD display , Touch panel
Preset memory Maximum 199
Power supply AC220V±10% , single phase , 50/60 Hz , 0.4kw
Environmental
conditions
temperature : 0℃~40℃ relative humidity : 10~90%
non-condensing
Protection class IP30 compliance
Exterior Stainless steel SUS304 hair line (excluding some parts)
Data output RS-232、RS-485、Ethernet 、USB(2.0) port
HS series High-speed (Suitable for medium-sized objects)
HA series High-accuracy (Suitable for small objects)
1.The speed and accuracy vary according to the products to be weighed and the rejector.
Model HL-4265-050 HL-4265-100 HL-5280-200 HL-5280-400
Capacity 20~6500 g 40~15000 g 100~25000 g 200~40000 g
Accuracy(3σ) 1 ±2 g ±4 g ±5 g ±10 g
Max.throughput 1 80 pcs/min 80 pcs/min 52 pcs/min 52 pcs/min
Resolution 0.5 g 1 g 1 g 2 g
Product
Length 110~500 mm 110~500 mm 110~650 mm 110~650 mm
Width 5~400 mm 5~400 mm 5~500 mm 5~500 mm
Height 5~500 mm 5~500 mm 5~500 mm 5~500 mm
Belt speed 16~50 m/min 16~50 m/min 16~50 m/min 16~50 m/min
Belt height 750±50 mm
Classification 1 or 2
Display (HMI) 10.1 inch color TFT LCD display , Touch panel
Preset memory Maximum 199
Power supply AC220V±10% , single phase , 50/60 Hz , 0.4kw
Environmental
conditions
temperature : 0℃~40℃ relative humidity : 10~90%
non-condensing
Protection class IP30 compliance
Exterior Stainless steel SUS304 hair line (excluding some parts)
Data output RS-232、RS-485、Ethernet 、USB(2.0) port
Dual flipper Pusher Flipper
Drop down Flipper Roller with pusher
Pusher Pusher Air Jet
HL series High-load (Suitable for large objects)
Rejector
The first step is to have the empty container automatically weighs and transfers the weight
data to the PC. Next , the filling machine will fill the materials into the empty container.
The second step is to complete the total weight after filling and transfer the weight data also
subtracting the empty container weight from/ to the PC in order to decide the net weight to reject
the unqualified product.
The checkweighing data will feedback to the filling machine and effectively control material
waste and increase production.
Bottle Weight
Data Response
Total Weight
Remove for overweight / underweight
1st checkweighing
2nd checkweighing
HENG WEN PRECISION IND.CO.,LTD, T : +886-4-737 5878
F : +886-4-737 5879
M: +886-968-811 333
web: www.hengwen.com.tw
e-mail: [email protected]
No. 482, Section 3, Taihe Road, Changhua City Taiwan(R.O.C)
Filling Detection System
Filling
Database
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