Characteristics
■ Integrated battery self powered automatic intermittent measurement version, with adjustable intermittent time
■ Connect to your phone through Bluetooth wireless technology for easier use
■ Equipped with advanced diagnostic and intelligent detection functions for mobile applications, and can be paired with a can tray display table
■ Multi functional FM radar with flexible and variable FM bandwidth
■ The radar antenna adopts a conformal design with PVDF shell, and the product is integrated with the liquid surface without considering sealing issues
Specifications
AiW-3648/MB Battery/Solar energy version 80GHz FMCW Smart Radar Level Gauges Operation Instruction
HOW & WHY to choose AiW-3648 for water treatment applications
Intermittent measurement interval.
| NO. | SPECIFICATION | PROCESS SEGMENT |
| 1 | APPLICATIONS | Liquid / Solid (not recommended) |
| 2 | MEASURING PRINCIPLE | 80 GHz., W-band, FMCW |
| 3 | ACCURACY | ± 2mm |
| 4 | RANGE | Liquid: Up to 18m / Solids: Up to 8m |
| 5 | Settings and debugging methods. | Through the mobile app/or (optional) can tray table (within a 3-meter range) |
| 6 | DEAD ZONE | < 60mm |
| 7 | BEAM ANGLE | < 6.5° |
| 8 | Intermittent measurement interval | 1 min (factory setting measured once per minute), or configurable: 5mins, 10mins, 20mins, 30mins |
| 9 | PROCESS CONNECTION | G2” / NPT |
| 10 | PROCESS PRESSURE | -0.3 ~ 0.3 MPa |
| 11 | PROCESS TEMPERATURE | -40º to 80ºC |
| 12 | Built in lithium battery power supply |
5.0V rechargeable lithium battery, with a continuous working time of 20 days when powered on @ room temperature environment |
| 13 | BLUETOOTH 5.0 FEATURE | RS-485 (Modbus)+on-site debugging display with charging interface/or external tank side meter (optional) |
| 14 | IP RATING | IP 68 |
| 15 | OUTPUT |
2-wire 4-20 mA/or RS-485 (Modbus) |
SERVICE CONTACT: 86-13799977915, 86-18965063391(TECHNICAL SUPPORT), 86-18106067295(AFTER SALE SERVICE) ALTHOUGH WE HAVE RECONCILED THE CONTENTS OF THE MANUAL WITH DESCRIPTION OF INSTRUMENT, THERE MAY STILL BE CHANGES WE CANNOT ENSURE THAT IT IS FULLY CONSISTENT. THE CONTENT WILL BE CHECKED AND CORRECTED IN AN ORDERLY, AND THE ERRATA WILL BE IN SUBSEQUENT RELEASES. WE WELCOME USERS TO MAKE VARIOUS SUGGESTIONS FOR IMPROVEMENT. [TECHNICAL DATA SUBJECT TO CHANGE]
AiW-3648/MB Battery/Solar energy version Benefits / Application
It’s a battery powered, mobile connectivity with Bluetooth radar level product, continuous simplicity from scratch in the field of application. Our AiW-3648 radar is a smart level transmitter with high-end technology in a very costeffective sensor.
Together with the digital services, the wireless and battery powered level sensor, ensures reliable and remote level monitoring. The secure and certified solution provides access to information on asset and inventory status from everywhere at any time.
• Conformal antenna design is easy to install, and the products are wear-free and environmentally friendly
• Shorter wavelength/better signal reflection, and small beam angle/enhanced energy concentration echo while avoiding destruction
• Smart features designed to make life easy, communicating via Bluetooth, advanced diagnostics and verification
• The diameter 60mm antenna has a larger effective area better signal reflection, which can effectively avoid the influence of condensation on measurement
• Small blind zone, especially suitable for small tanks
• High signal-to-noise ratio for high performance in unstable echo wave conditions
Battery supply characteristic
AiW-3648 built-in flame retardant explosion-proof 5.0V/12000mAH rechargeable lithium battery, executive standard:
GB31241-2014, maximum charging voltage 5.5VDC.
Warning：The Lithium batteries do not support fast charging mode.
Battery supply power operating parameters:
• Continuous Measurement running, the working time >=20 days @ 25˚C
• Measured each 1 minute, the continuous working > = 180 days @ 25˚C
• Measured each 5 minutes, the continuous operation > = 560 days @ 25˚C
• Measured each 10 minutes, the continuous working > = 1000 days @ 25˚C
• Measured each 20 minutes, the continuous working > = 1250 days @ 25˚C
• Measured each 30 minutes, the continuous working > = 1800 days @ 25˚C
NOTE:
When the operating ambient temperature is lower than -20˚C degrees, the battery efficiency decreases by 22%. When the tank-side monitor is connected to the AiW3648, the equipment automatically enters the continuous working mode.
Physical appearance & Constituent parts
Dimensions
Installation and quotation
