AUL730 Series
The AUL730 Series is a fixed-mounted Ultrasonic Level Transmitter that can be fixed in the air and used for non-invasive measurement. Our microprocessor-based, user-friendly, field-programmable level measurement technique allows no interruption of the process level and has low installation costs.
Features
- Simple set-up and operation
- Fast and simple to install and configure
- Loop-powered 4-20 mA output with HART signal
- Low cost of installation and commissioning
- Non-contact level measurement
- Exclusive sensor for level transmitter
- Response time less than 1 second
Specification
| Measuring Principle | : | Ultrasonic Level Measurement |
| Measuring Range | : | 0-3 m, 0-5 m, 0-10 m, 0-15 m, 0-20 m |
| : | 0-10 ft, 0-16 ft, 0-33 ft, 0-50 ft, 0-65 ft | |
| Display | : | 4 Line LCD with Bargraph (illumination) |
| Resolution | : | 1 mm / 0.003 ft |
| Accuracy | : | +/-0.25% of Full Scale |
| Repeatability | : | +/-0.1% of reading |
| Material | ||
| Ultrasonic Tube | : | ABS |
| Sensor Head | : | Polyurethane (Standard) / ETFE / PTFE |
| Housing | : | ABS or Aluminum Alloy (Weather Proof) |
| : | Aluminum Alloy (Explosion Proof) | |
| Update Time | : | <3 s |
| Ambient Temperature | : | -20~60 °C |
| Relative Humidity | : | 0-100% RH |
| Sensor Frequency | : | 80 kHz / 40 kHz / 30 kHz |
| Blanking Distance | : | 0.35-1.0 m |
| Beam Angle | : | 6° |
| Keypad | : | 4 Key with tactile action |
| Response Time | : | Less than 1 second |
| Protection Class | : | IP65 (ABS) / IP67 (Aluminum Alloy) |
| : | Explosion Proof, Ex d (ia) IIB T4 | |
| Installation | : | G 2″ and 20 m sensor is M70 * 2 Standard |
| : | Flange end (Option) | |
| EMI / RFI Effect | : | Follow SAMA PMC 33.1 from 20-1000 |
| MHz and for field strengths up to 30 V/m |
| Process Temperature | : | -40~60 °C (Standard) |
| : | -40~100 °C (Option) | |
| Process Pressure | : | -0.8~2.0 bar G |
| Max. Cable Length | : | 50 Meter (Remote Version) |
| Power Supply | : | 12-36 VDC (2-Wire) (Compact) |
| : | Start-up current 25 mA (Standard) | |
| : | Start-up current 40 mA (With HART) | |
| : | 12-36 VDC / 85-260 VAC, 4-Wire (Remote) | |
| Power Consumption | : | Less than 3W |
| Current Output | : | 4-20 mA (2-Wire, 4-Wire) |
| Load | : | Rohm= (VDC-12) * 50 Ω |
| Alarm Output | : | High/Low/High-High/Low-Low (Remote) |
| Communication | : | RS485 MODBUS, 4-Wire only (Standard) |
| : | HART Signal (Option) | |
| Temp. Compensation | : | Built-in to compensate over |
| temperature range | ||
| Data Storage | : | Operation parameters are stored by |
| EEPROM for more than 10 years | ||
| Dimensions | ||
| Compact (ABS) | : | 105 mm (W) * 262 mm (H) * 168 mm (D) |
| Compact (Aluminum) | : | 161 mm (W) * 247 mm (H) * 132 mm (D) |
| Remote (ABS) | : | 183.5 mm (W) * 218 mm (H) * 125.5 mm (D) |
| Weight | : | 1.0 kg / 2.2 kg (Compact), 2.2 kg (Remote) |
RELATED PRODUCTS
AMC2200 Series
The ALIAMAG AMC2200 Series converter is a microprocessor based intelligent transmitter that can be paired with any of the Alia AMF series sensors. The unit features multiple display parameters including flow rate, flow total, diagnostics, programming and troubleshooting. It is equipped with Bluetooth, HART and MODBUS communication functions.
AMC3200 Series
The ALIAMAG AMC3200 Series converter is a microprocessor-based intelligent transmitter that can be paired with any of the Alia AMF series sensors. The unit features multiple display parameters including flow rate, flow total, diagnostics, programming and troubleshooting. It is equipped with Bluetooth, HART and MODBUS communication functions.
ATF80 Series
The ATF80 Series Smart Target Flowmeters revolutionize the target deflection method of measuring flow. The target displacement is precisely measured by capacitance sensors.
The resultant signal is then digitally processed via surface-mount, industrial signal processing to Produce a 4-20 mA output proportional to the volumetric flowrate. Smart Target Flowmeter is suitable for low-velocity & high-temp. Gas, steam flowrate. Re-ranging the meter is as simple as changing the target. There is no need to change the whole meter.
AVF7000 Series
The AVF7000 Series is a Vortex Flowmeter based on Von Karman's theory of vortices generated by a bluff body in the pipe. The number of vortices is linearly proportional to the volumetric flow in the pipe. The AVF7000 is a versatile flowmeter widely used for Gases, Steam & Liquid applications. There are no moving parts and comes with either flange or wafer connection. Standard configuration has local indication for flowrate and total flow as well as 4-20 mA with HART signal and pulse output functions. The microprocessor design can filter out erroneous signals as well as interference caused by pipe vibration.