IPDB › China Industry › Instruments & Meters
China, Chinese Oval Gear Flow Meter Flowmeter for Fuel/Diesel Chemical Liquid Oil Water Hydraulic1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for Liquid GasFlow MeterOval Gear Flow MeterOval Gear Flowmeter
Huaibei Huadian Automation Technology Co., Ltd.
Preview:
Product Description Gear flow transmitter Gear flow transmitter belongs to a kind of volumetric flow transmitter and can be used for measuring volume and flow precisely. The flowing medium makes the gear engage and rotate. Under the flowing effect of fluid, pressure difference is formed between the inlet and outlet of instrument. One pair of gears can rotate freely without the need of power supply. The empty cavity between gears is filled with liquid, which is discharged through rotation. The liquid flowing through instrument and liquid flow can be known through measuring the number of revolutions of gear. The rotation speed of the transmitter is detected by the sensing coil inside the signal amplifier on the case. The signal amplifier cannot contact the measured medium. The magnetic line of force generated inside the permanent magnet inside the case due to transmitter gear cutting will lead to flux change inside the sensing coil. The sensing coil sends the signal of flux change cycle detected to the pre-amplifier so as to amplify and shape the signal. The impulse signal which is in direct ratio with flow velocity will be sent to the unit conversion and flow integration circuit to obtain and display the accumulative flow valve. At the same time, it will also send the impulse signal to frequency current conversion circuit to convert the impulse signal to simulation amperage so as to display the instantaneous flow value.The transmitter has high processing precision and can be installed precisely. The gear rotation undergoes non-contact scanning. One impulse is generated by one gear with very high resolution. The column gear transmission can measure the liquid with very small flow and small quantitative volume.How to select the right Oval Gear Flow Meter?The key questions which need to be answered before selecting an oval gear flow meter are:1.what's the fluid?2.what's flow range? and pipe size?3.what's working pressure?4.what's working temperature?5.do you need display or not?Why choose Huadian1. Instruments have been exported to over 50 countries.2.100% QC inspection Before Shippment.3.ISO, CE, SGS standard and factory price.4. All instruments have been 100% recognized by the Bureau of National Metrology.5.Excellent product quality and strong technical support capability.Technical Parameters: ModelScope of Measurementl/HK CoefficientP/LMax. Pressure (Bar)TemperatureAccuracyInterface Aluminum AlloyStainless Steel HD02 0.6-5011200 1650-20-80oC+/- 0.5%(Range: 1: 10)+/- 1.0% (Range: 1:100)G1/4HD045-25047801650-20-80oC G3/8HD0610-50034681650-20-80oC G1/2HD1020-120027801650-20-80oC G1/2HD15200-30003341650-20-80oC G3/4HD251000-120001101650-20-80oC G1HD32/402000-20000401650-20-80oC G1-1/4 Overseas Cooperation Our factory What we can do for you? Certificates How to select the right Oval Gear Flow Meter?The key questions which need to be answered before selecting an oval gear flow meter are:1.what's the fluid?2.what's flow range? and pipe size?3.what's working pressure?4.what's working temperature?5.do you need display or not?Why choose Huadian1. Instruments have been exported to over 50 countries.2.100% QC inspection Before Shippment.3.ISO, CE, SGS standard and factory price.4. All instruments have been 100% recognized by the Bureau of National Metrology.5.Excellent product quality and strong technical support capability. Packaging & ShippingRelated Products
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...