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LDS type electromagnetic water meter
Product Description: LD type electromagnetic water meter is specially designed for the water industry to ensure accurate water fee calculation for urb
Product details
Product Description:
LD type electromagnetic water meter is designed specifically for the water industry to ensure accurate water fee calculation for urban water supply. It is widely used in on-site areas without power supply, such as urban water supply, sewage treatment, water conservancy engineering and other industries. The electromagnetic water meter is equipped with a specially designed sensor excitation system and high-performance lithium battery power supply system, and uses a 16 bit embedded ultra low power consumption processor. It has the characteristics of full digital signal processing, stable measurement, high measurement accuracy, and strong anti-interference ability. It realizes automatic bidirectional flow measurement, on-site instantaneous flow and cumulative total amount display, self diagnostic fault alarm, and GSM data wireless remote transmission. Users can achieve wireless remote transmission and storage of flow meter data through a powerful GSM/GPRS/CDMA remote management software system.
Technical parameters:
- There are no active or obstructed components inside the measuring tube, and there is no pressure loss;
- Measurement is not affected by changes in liquid density, viscosity, temperature, pressure, and conductivity;
- Selecting lining materials and electrode materials with good corrosion resistance and wear resistance;
- Low frequency rectangular wave excitation, not affected by power frequency and various stray interferences on site, stable and reliable operation;
- Not affected by the direction of the fluid, both forward and reverse installation can accurately measure;
- Nominal diameter: DN25-DN800
- Nominal pressure: 0.6~4.0Mpa (special pressure can be customized)
- Accuracy: ± 0.5%
- Measurement range: 0.01-12m/s
- Measurement medium (conductivity): 20μs/cm
- Medium temperature:- 10℃～100℃
- Environmental temperature:- 10℃～60℃
- Environmental humidity: ≤ 95% (relative humidity)
- Power supply method: 3.6V/DC built-in lithium battery power supply, continuous working time greater than 6 years
- Electrode material: 316L stainless steel HC、HB、 Titanium, tantalum, platinum/iridium alloy
- Lining materials: Polychloroprene rubber, Polyurethane rubber PTFE、F46、PFA
- Connection methods: flange type, plug-in type
- Structural form: integrated type, split type
- Protection level: IP68
- Display mode: LCD large screen LCD displays instantaneous flow rate, forward/reverse cumulative total amount, and alarm prompt
- Output signal: Pulse output 0.0001-10m/p, pulse width can be set to 20ms (passive optocoupler output)
- Communication method: GSM/GPRS/CDMA wireless data remote transmission (SMS format data packet)
Application scope:
Petroleum, chemical, textile, metallurgy, mining, light industry, medicine, electricity, environmental protection, municipal, food and scientific research fields, etc
Petroleum, chemical, textile, metallurgy, mining, light industry, medicine, electricity, environmental protection, municipal, food and scientific research fields, etc
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