ABDT-LCT-DW Dual-path Liquid Ultrasonic Flowmeter
ABDT-LCT-DW Ultrasonic Flowmeter is a 2-path ultrasonic flowmeter designed for a wide range of standard Non-corrosive single, pure sound-conducting liquid
Characteristics
Large dynamic range,maintenance-free, no pressure loss
Nominal diameter range:DN50 to DN1600(½-64″)
Max nominal pressure:PN40/580psig
Temperature from -20°C to +200°C/-20°F to 392°F
Output:Pulse,RS485
Flange standard:GB/ASME/ANSI/DIN/JIS Std
Overview
The 2-path ultrasonic flowmeter ABDT-LCT-DW is designed to measure water flow in district heating plants, local networks, boiler stations, substations, chiller plants (including glycol mixes without type approval) and other general water applications.The ultrasonic signal is sent directly between the transducers. The advantage gained by sending signals from point to point is an extremely good signal strength.Features
- 24V DC and 220V AC mains-powered
- Suitable for sensor pipe diameters from DN 50 (2″) up to DN 1600 (64″)
- Fast measuring frequency max 200 Hz depends on pipe diameter
- Direct path structure no influence of pipe incrustation
- IP67 rated aluminum alloy transmitter enclosure
- Factory preset all parameters by order details
- Six buttons with backlight display, English menu, easy to use and access
- 2-path measuring principle for optimum accuracy
- Dynamic range Qi :Qp up to 1:50
- Measures on most district water qualities and water conductivity
- No pressure drop. Leak-free design
- Long-term stability, easy maintenance without stoppage
- Pulse value can be set from 0.001 L/P to 1000 L/P
- Output pulse, 4-20 mA, system alarms and errors, as well as state of sensors, RS 485 for Communication
Measuring principle | Ultrasonic Flow |
Measured media | Liquids |
Nominal diameter range | DN15-DN1600(½-64″) |
Measured variables | Volume flow, temperature |
Max. measurement error | 1%, Indication error 0.5% |
Repeatability | 0.2% |
Body material | Carbon steel, stainless steel |
Wetted material | 316L |
Measuring range | 0.3-32m/s |
Max nomial pressure | PN40/580psig |
Max temperature range | +200°C / +392°F |
Ambient temperature range | -25 to +60°C |
Degree of protection | IP65, IP68 |
Display/Operation | 4-line backlit display with touch control, remote dispaly with cables |
Outputs | Pulse, 4-20mA |
Inputs | 2channel three wire PT100 platinum resisto(calculating heat) 3channel 4-20mA(pressure, liquid level, temperature and etc.) |
Digital communication | RS485 MODBUS, RS232 MODBUS, HART |
Power supply | AC220V±10%, 50Hz DC(8-24)V |
Explosion-proof | Ex d IIB T4 Gb |
