ABDT-LWGY Liquid Turbine Flowmeter Clamp Connection
Turbine flowmeter is a type of velocity flow meter that have found widespread use in a variety of industrial applications
Characteristics
Nominal diameter range:DN4-DN200(up to 8″)
Process temperature:-20℃ to 150℃ /-40℉ to 788℉
Max process pressure:PN40/580 psig
Accuracy:0.2%,0.5%,1.0%
Output signal:Pulse,frequency,4-20mA
Connection:Wafer
Overview
The ABDT-LWGY liquid turbine flowmeter is a speed-type instrument, which has the advantages of simple structure, small volume, high accuracy, sensitive reaction and convenient installation and maintenance. It is used for measuring volume flow and accumulation of low viscosity, non-corrosive and clean liquids in closed pipes. If it is matched with the display instrument with special functions, it can also carry out quantitative control, over-limit alarm and so on. It is an ideal instrument for flow measurement and energy saving.It can be widely used in petroleum, chemical industry, metallurgy, organic liquid, inorganic liquid, liquefied gas, urban gas pipe network, pharmaceutical, food, paper making and other industries.Features
- High precision, generally up to±1%R, ±0.5%R, and high precision type up to±0.2%R
- It has good repeatability and short-term repeatability can reach 0.05% -0.2%. It is due to good repeatability, normal calibration or online calibration can get extremely high accuracy, which is the preferred flowmeter in trade settlement
- It outputs a 4-20mA signal and it can be connected with DCS to achieve intelligent control
- It outputs pulse frequency signal, and it is suitable for total measurement and connection with the computer, without zero drift and strong anti-interference ability
- Original pulse frequency range (10Hz-3KHz), with strong signal resolution
- The range ratio is wide and the maximum range ratio reaches 1:20
- Compact and light structure, convenient installation and maintenance and large circulation capacity
- It is applicable to high pressure measurement and we do not have to open a hole on the sensor meter body. It is easy to make high pressure type instruments
Measuring principle | Turbine |
Measured media | Liquids |
Nominal diameter range | DN4-DN200(up to 8″) |
Measured variables | Instantaneous flow, cumulative flow |
Accuracy | ±0.5 %, ±1.0%; 0.2 on special request |
Measuring range | 0.04m³ to 800m³/h |
Max nominal pressure | PN40/580psig |
Max medium temperature | +80°C / +176°F |
Ambient temperature range | -30 to +60°C |
Protection | Sensor IP68, Converter IP65 |
Display | Local display |
Outputs | Pulse; 4-20mA; frequency |
Inputs | Platinum resistance; Pressure |
Communication | RS485 Modbus |
Power supply | DC(8-36)V DC3.6V 10Ah battery |
Explosion-proof | Ex d ⅡB T6, Ex ia ⅡC T6 |
