Carbon steel LDG-450 electromagnetic flowmeter

Description :

　　Carbon steel LDG-450 electromagnetic flowmeter

　　This product is mainly used to measure the volumetric flow rate of conductive liquids and slurries in closed pipelines. Including highly corrosive liquids such as acids, alkalis, salts, etc.

　　1、 Technical parameters:

　　Accuracy level: ± 0.5%, ± 1%

　　Lining materials: polyurethane, chloroprene rubber, polytetrafluoroethylene, etc

　　Electrode materials: stainless steel, Hastelloy, titanium, platinum iridium alloy, etc

　　Connection methods: flange clamping, flange connection, etc

　　Medium temperature: 0 ℃~70 ℃, 0 ℃~130 ℃ (0 ℃~180 ℃)

　　Nominal pressure: 1.0Mpa~32 Mpa

　　Protection level: IP65, IP68

　　Explosion proof mark: ExibBT4

　　Working voltage: 220VAC, 24VDC

　　2、 Installation requirements:

　　⑴ Try to avoid ferromagnetic objects, high radio frequency, strong vibration interference sources, and equipment with strong electromagnetic fields (such as high-power motors, large transformers, etc.) to avoid magnetic fields affecting the working magnetic field and flow signal of the sensor.

　　⑵ It should be installed in a dry and ventilated place as much as possible, and should not be installed in damp or water prone areas.

　　⑶ Avoid direct sunlight and rain as much as possible, and the ambient temperature should be between -20 and 60 ℃ with a relative humidity of less than 95%.

　　⑷ Choose a place that is easy to maintain and has convenient activities.

　　The flowmeter should be installed at the rear end of the water pump and must not be installed on the suction side; The valve should be installed on the downstream side of the flow.

　　Carbon steel LDG-450 electromagnetic flowmeter

　　3、 Product features:

　　1. The converter adopts a 16 bit high-performance microprocessor, 2x16 LCD display, convenient parameter setting, and reliable programming;

　　2. Not affected by changes in fluid density, viscosity, temperature, pressure, and conductivity;

　　3. The flowmeter is a bidirectional measurement system equipped with three integrators: forward total, reverse total, and differential total; Can display. Zhuang, reverse flow, and have multiple outputs: current, pulse, digital communication HART；

　　4. The converter adopts surface mount technology (SMT) and has self checking and self diagnostic functions;

　　5. Series nominal diameter DN3~DN10000. There are multiple options for sensor lining and electrode materials;

　　6. The converter can be integrated or separated from the sensor;

　　7. There are no obstructing flow components or pressure loss inside the measuring tube, and the requirements for straight pipe sections are relatively low;

　　8. The converter adopts a novel excitation method, with low power consumption, stable zero point, and high accuracy. The flow range can reach 1502:1.

AfterSalesService :

• LDG electromagnetic flowmeter