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HOLI HL-701 Weighing Controller – Smart Control for Accurate Weighing
The HOLI HL-701 Weighing Controller is a professional and easy-to-use indicator made for advanced weighing solutions. Ideal for factories, batching systems, and process automation, this weighing controller offers full control over your weighing instruments with speed and precision.
Built to work with a wide range of weighing scales, the HL-701 delivers stable and accurate data you can trust. It supports multiple functions including sorting, batching, and checking – perfect for improving production flow and efficiency.
With a sleek digital display and user-friendly buttons, the HL-701 makes daily weighing tasks simple and reliable. It’s the perfect solution when you need fast response, clear data, and full control.
Key Features:
Professional indicator and weighing controller for industrial use
Works with many types of weighing instruments and weighing scales
Supports functions like batching, sorting, and monitoring
Easy-to-read digital display with clear control panel
Delivers a complete and accurate weighing solution
The HOLI HL-701 is a smart choice for those who need a strong and flexible weighing controller – combining advanced features with daily ease of use.
Specially suitable for situations where high control accuracy and speed are required. Such as various powder and chemical raw material packaging scales, liquid filling scales, ingredient scales for 1-6 types of materials, etc.
Rich input and output interfaces enable the indicator to have integrated functions of PLC and weighing control indicators, saving the cost of configuring PLC.
Dynamic detection, digital filtering technology, and automatic zero point tracking function.
Embedded in a variety of optional working modes: self-locing preset point mode, bulk material scale mode, with weighing bucket mode, without weighing bucket mode, reduction mode, gross weight filling mode, net weight filling mold.
Type, free preset point mode and 1~6 materal dosing modes.
SMT technology is adopted, and EMC, RFI, environmental (low emperature-40℃, high temperature +80℃, impat, drop and other tests have greatly improved stability and reliability.
Support a variety of communication data formats: continuous output format, command output format and ModBus RTU format.
Set the parameter backup function, so that the one-click recovery function is possible.
Automatic correction of lead in the process of packaging, filling and dosing.
10 kinds of formula storage, each formula has a 9-bit weight accumulation and 6-bit bag number accumulation.
Alldata can be protected by power failure, and can be uploaded to the host computer for management.
Avariety of print items and print formats.
Can support remote fault diagnosis and software upgrade function.
Technical parameter: | |
| Accuracy | C3, n=6000 |
| Input signal range | -19mV~+19mV |
Nonlinearity | ≤0.01%F.S |
| Number of load cells | 1~8pcs 350Ω load cell |
| Power supply | DC:5V;350mA |
| Connecting way | 6-wire system, long wire automatic compensation |
Display | Dual display: Upper 6-bit 0.8" red LED, lower 9-bit 0.56" red LED |
| Division | 1/ 2/ 5/ 10/ 20/ 50/ 100 optional |
Clock | Can display real-time time and date |
| Keyboard | 17 keyboards(10 number keys, 7 function keys) |
| Screen display interface | Serial output mode |
| Communication interface | Serial RS232+RS485;Baud rate1200~115200 optional |
| Print interface | Shared with serial port,can connect to serial printer |
| Output interface | 10 isolated transistor outputs(DC: 300mA/24V) |
| Input interface | 8 optical isolation input |
| Using power | AC 187~242V, 50/60Hz 1A |
| Working temperature | -10℃~40℃ |
| Storage temperature | -20℃~50℃ |
| Humidity | ≤90%RH |
Dimension | Case:236×116×249.5(mm)Panel:236×116×2(mm) |
HOLI HL-701 Weighing Controller – Smart Control for Accurate Weighing
The HOLI HL-701 Weighing Controller is a professional and easy-to-use indicator made for advanced weighing solutions. Ideal for factories, batching systems, and process automation, this weighing controller offers full control over your weighing instruments with speed and precision.
Built to work with a wide range of weighing scales, the HL-701 delivers stable and accurate data you can trust. It supports multiple functions including sorting, batching, and checking – perfect for improving production flow and efficiency.
With a sleek digital display and user-friendly buttons, the HL-701 makes daily weighing tasks simple and reliable. It’s the perfect solution when you need fast response, clear data, and full control.
Key Features:
Professional indicator and weighing controller for industrial use
Works with many types of weighing instruments and weighing scales
Supports functions like batching, sorting, and monitoring
Easy-to-read digital display with clear control panel
Delivers a complete and accurate weighing solution
The HOLI HL-701 is a smart choice for those who need a strong and flexible weighing controller – combining advanced features with daily ease of use.
Specially suitable for situations where high control accuracy and speed are required. Such as various powder and chemical raw material packaging scales, liquid filling scales, ingredient scales for 1-6 types of materials, etc.
Rich input and output interfaces enable the indicator to have integrated functions of PLC and weighing control indicators, saving the cost of configuring PLC.
Dynamic detection, digital filtering technology, and automatic zero point tracking function.
Embedded in a variety of optional working modes: self-locing preset point mode, bulk material scale mode, with weighing bucket mode, without weighing bucket mode, reduction mode, gross weight filling mode, net weight filling mold.
Type, free preset point mode and 1~6 materal dosing modes.
SMT technology is adopted, and EMC, RFI, environmental (low emperature-40℃, high temperature +80℃, impat, drop and other tests have greatly improved stability and reliability.
Support a variety of communication data formats: continuous output format, command output format and ModBus RTU format.
Set the parameter backup function, so that the one-click recovery function is possible.
Automatic correction of lead in the process of packaging, filling and dosing.
10 kinds of formula storage, each formula has a 9-bit weight accumulation and 6-bit bag number accumulation.
Alldata can be protected by power failure, and can be uploaded to the host computer for management.
Avariety of print items and print formats.
Can support remote fault diagnosis and software upgrade function.
Technical parameter: | |
| Accuracy | C3, n=6000 |
| Input signal range | -19mV~+19mV |
Nonlinearity | ≤0.01%F.S |
| Number of load cells | 1~8pcs 350Ω load cell |
| Power supply | DC:5V;350mA |
| Connecting way | 6-wire system, long wire automatic compensation |
Display | Dual display: Upper 6-bit 0.8" red LED, lower 9-bit 0.56" red LED |
| Division | 1/ 2/ 5/ 10/ 20/ 50/ 100 optional |
Clock | Can display real-time time and date |
| Keyboard | 17 keyboards(10 number keys, 7 function keys) |
| Screen display interface | Serial output mode |
| Communication interface | Serial RS232+RS485;Baud rate1200~115200 optional |
| Print interface | Shared with serial port,can connect to serial printer |
| Output interface | 10 isolated transistor outputs(DC: 300mA/24V) |
| Input interface | 8 optical isolation input |
| Using power | AC 187~242V, 50/60Hz 1A |
| Working temperature | -10℃~40℃ |
| Storage temperature | -20℃~50℃ |
| Humidity | ≤90%RH |
Dimension | Case:236×116×249.5(mm)Panel:236×116×2(mm) |
