Specifications

Digital flow meter
1.Top quality
2.flange connection
3.High acccuracy measurement
4.Long life

Product Description 

Digital air flow meter flow sensor and display instrument of form a complete set of turbine flowmeter. Sensor has high precision, good repeatability, long life characteristics such as simple operation. Can be widely used in petroleum, chemical industry, metallurgy, paper making industries such as measuring the volume of fluid transient flow and the total volume.

The pressure loss is small, the impeller has antiseptic function.
The main technical parameters:

Digital air flow meter 

Accuracy: 0.5, 1.0;
Conditions of use:
1, the environment temperature from 20 °C to 50 °C;
2, relative humidity: 5% ~ 95%;
3, the temperature measured medium: - 20 °C ~ 120 °C;
4, the atmospheric pressure: 86 kpa to 106 kpa.
5, explosion-proof level: the ib Ⅱ BT4.
Signal transmission distance, the distance of the sensor to monitor up to 1000 m. 

Item	Compact type			Remote type
	Flange connection	Flange clamped	Inserted type
Caliber(mm)	15~2000		125~2000	15~2000
Pressure(MPa)	1.6MPa, 2.5MPa, 4.0MPa and above
Accuracy	±1.5%, ±1.0%
Applicable Medium	Superheated steam, Saturated steam, General gas and liquid
Medium Temperature	-40°C~+350°C
Ambient Temperature	-30°C~+65°C for voltage pulse output, -10°C~+55°C for current output, -25°C~+55°C for local LCD display
Power Supply	12~24V DC, 3.6V Lithium battery			12~24V DC
Signal Output	Standard current, 4~20mA			Voltage pulse, low level≤1V, high level≥6V, load resistor>150Ω;  Standard current, 4~20mA
Display	Two-line LCD local display.			Remote transmission.
Explosion-proof Grade	IaⅡCT6(intrinsically safe explosion-proof)			non

Each unit has individual box and all boxes are packed in standard packages

Our Services

From the raw material to the finished production we have the very strict and serious procedure to guarantee our products get to the different quality requirements to provide our customers high quality products, first-class service. The sale of products provides 12-month warranty and lifetime tracking service. 

Company Information

Xian Qin Wei Instrument Factory is a plant-based research institute integrating the development, production and sale of instrumentation, electrical and mechanical equipment. We take "focus on business development, customer-oriented, quality first, and excellence" as our philosophy, creating a number of high-tech products to fill the gaps in the automation instrumentation industry. 

Why choose us ?-----Xian Qin Wei Instrument Factory

1) Advance Equipment and Professional Technology: we are committed to offer the good quality gauges with advance equipment and professional technology for all over the world customers.

2) Best After-sales Service : Our company provide best after-sale service all the time , for our goal is a long trade cooperation term.

3) Serious Inspection Procedure with Excellent Quality: Our Flow meter  all are 100% inspection , we also have passed ISO9001 and UL certificated.

4) Quickly Delivery: Our company provides in-time delivery with , always satisfy customers needs.

5)Convenient Purchase and save cost:Qin wei is a direct exporter and skillful manufacturer, so it's convenient for you to purchase , We can provide our high quality products with reasonable price.

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