Current position > Product detail
『DN32 flowmeter』Related information(clamp on meter|electromagnetic meter|venturi meterrotameter|orifice meter|ultrasonic flow meter|mass flow meter|coriolis mass flow meter|coriolis flow meter|magnetic flow meter|magmeter flow meter|magflow flow meter|mag meter flow meter|electromagnetic flow meter|vortex flow meter|turbine flow meter|thermal mass flow meter|thermal flow meter|rotameter flow meter)
1. Selection specifications of steam flow meter
The selection specifications of steam flow meter should consider the following points: diameter: DN25: suitable for liquid flow range of 1-10m3/h to 60m3/h, gas flow range of 25m3/h to 60m3/h. DN32 and DN40: The flow range varies depending on the type of liquid and gas. DN50 to DN200: The flow range gradually expands to accommodate a wider range of liquid and gas flow rates. DN300 and above: It is recommended to use a plug-in flowmeter. Temperature and pressure compensation function: N: No compensation function. Y: There is a compensation function. Output model: F1: Two wire system 420mA. F2: Three wire system 420mA. F3: RS485 communication interface. Type of tested medium: J1: liquid. J2: Gas. J3: Steam. Connection method: L1: flange clamp type. L2: Faqingju permeable orchid connected sparrow spine. Function options: Accuracy: E
1, E2. Temperature: T
1. T
2. T3. Pressure rating: P1 to P3. Power supply methods: D1 and D2. Materials: B1 and B2. When selecting, the above specifications should be comprehensively considered based on specific measurement requirements, working environment, budget, and other factors to ensure that the selected steam flowmeter can meet actual usage requirements.
2. Recommended flow meter models for measuring high flow air in low-pressure environments
For measuring high flow air in low-pressure environments, E+H Promass F, Aisite Instrument ATMF series, and Comatsu TGF680 flow meters can be prioritized. The adaptation details of each model are as follows
1. E+H Promass F is a high-precision Coriolis flow meter, which is not affected by gas fluctuations and harsh environments. It is equipped with an i
_600x400.jpg)
2. Aisite Instrument ATMF Series This series includes two types: ATMF-AD pipe section type and ATMF-AC insertion type, with an accuracy of ± 0.5% -1.0% FS, a range ratio of>100:1, a flow rate coverage range of 0.1-120Nm/s, a pressure resistance of 0.8-4.0MPa, a temperature resistance range of -40 ℃ -220 ℃, and a caliber adaptation range of DN10-DN2000 (insertion adaptation for DN32 and above).
. No additional temperature and pressure compensation required, excellent anti vibration performance and no moving parts, response time ≤ 1s, suitable for air compression stations, workshop metering, leak detection, and air measurement scenarios with large or low gas fluctuations or flow rates.3. The Kemeijie TGF680 is a plug-in pressure installed flowmeter with a measurement accuracy of ± (1.5% RD+0.5% FS), a range ratio of up to 100:1, and a measurement lower limit of 0.3Nm/s.
. Equipped with multi parameter measurement and self diagnostic functions, it can achieve continuou