SQI-1000 Distributed Loading Batch Controller
Flameproof distributed loading batch controller, 7-inch colour screen, supports networked/standalone oil dispensing, temperature compensation and interlocking for oil spill, static electricity, emergency stop and overspeed.
- Original Factory Genuine, Tenfold Compensation for Counterfeits
- Full Machine Warranty, Lifetime Maintenance
- In Stock, Shipped on the Same Day
The SQI-1000 series distributed loading batch controller (quantitative loading instrument/controller) is a new type of intelligent flameproof instrument with an intelligent controller at its core. It is mainly used for quantitative loading and drum filling of liquid materials in the petroleum, chemical, pharmaceutical and other industries, as well as for quantitative batching in production processes and other quantitative control applications.
The instrument adopts a 7-inch colour LCD screen, and the housing is of flameproof design with explosion protection rating ExdIIBT6. It supports both networked (remote) and stand-alone loading, and features temperature compensation, overflow/static/emergency-stop/overspeed interlocks, power-failure protection, remote/local switching, real-time monitoring and alarms, and equipment self-diagnostics. It provides multiple data acquisition interfaces such as pulse input, AI, AO, DI and DO, plus a standard RS485 communication interface using the standard MODBUS RTU protocol, facilitating networked configuration with PLC, DCS and other systems.
| Parameter Name | Technical Specifications |
|---|---|
| Basic Parameters | |
| Operating voltage | AC (180–260) V, (47–63) Hz |
| System equipment power consumption | ≤100 W |
| Operating Temperature | （-40～50）℃ |
| Relative Humidity | 5%～95% |
| Display | 7-inch colour LCD screen, with provision for external high-brightness LED or large LCD display |
| Explosion protection rating | ExdIIBT6 (flameproof) |
| Metering and control | |
| Maximum single dispensing volume | 999999 kg (L) |
| Dispensing resolution | 1 kg (L) |
| Dispensing mode | Networked (remote) loading / stand-alone loading |
| Temperature Compensation | Manual density setting / automatic density calculation from collected temperature |
| Batch control | Quantitative loading, drum filling, quantitative batching |
| Safety interlocks | |
| Interlock protection | Overflow interlock, static interlock, emergency-stop interlock, overspeed interlock |
| Power failure protection | Complete preservation of valid on-site data in the event of a sudden power failure during loading |
| Other functions | Remote/local loading switching, real-time monitoring and alarms, equipment self-diagnostics, password protection |
| Interfaces and communication | |
| Acquisition interface | Pulse input, AI, AO, DI, DO |
| Communication interface | Standard RS485 |
| Communication protocol | Standard MODBUS RTU |
| Structure and Installation | |
| Structure | Modular design, flameproof enclosure |
| Maintenance | Simple structure, stable performance, modular for easy maintenance |
- Flameproof design, explosion protection rating ExdIIBT6, suitable for explosive gas atmospheres
- 7-inch colour LCD screen, can connect to an external large screen for remote monitoring
- Two modes: networked (remote) loading and stand-alone loading, flexible networking
- Four interlock types: overfill, static electricity, emergency stop and overspeed, ensuring loading safety
- Power failure protection: data is fully retained if power is lost during loading
- Standard MODBUS RTU protocol, easy to network and configure with PLC and DCS
- Supports manual density setting or automatic temperature acquisition for temperature compensation
Quantitative loading of liquid petrochemical materials
Interlocked with flow meter, overfill probe and static grounding switch; automatically loads the set quantity and prints documents.
Quantitative batching in chemical parks
In stand-alone mode, completes quantitative batching according to the recipe; data is uploaded to the management system via RS485.
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Need selection advice or bulk quotation?
Send us the working condition parameters (signal type, medium, range, pressure, temperature, connection method), and our engineers will provide a selection scheme and quotation within 1 working day.
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