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LWGQ gas turbine flowmeter
The LWGQ gas turbine flow sensor (hereinafter referred to as the sensor) is a high-precision gas flow sensor
Product details
The LWGQ gas turbine flow sensor (hereinafter referred to as the sensor) is a high-precision gas flow sensor. It can be combined with the corresponding signal converter to achieve the transmission of flow signals, display of flow and total amount. This type of sensor is widely used in measurement systems for natural gas, air, coal gas, etc.
Main features:
Low pressure drop
The measurement accuracy can reach ± 1%. Special calibration can reach ± 0.5%
Low flow rate can be used in low flow rate situations of 1.5m/s
Compensation can include temperature and pressure compensation
Lubrication may have a lubrication system
LCD display
Multiple output pulses, 4-20mADC
Series diameter 15,25,40,50,80,1015020025300mm
Specification：
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nominal diameter
DN(mm)
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Flow Range (m3/h)
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nominal pressure
PN(MPa)
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Maximum pressure loss
Max. Pressure loss
(kPa)
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|||||
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Basic Error
1%*
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Basic Error
1.5%
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Basic Error
2.5%
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||||||
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minimum
Min.
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maximum
Max.
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minimum
Min.
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maximum
Max.
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minimum
Min.
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maximum
Max.
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15*
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|
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1.5
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7.5
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6.3
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1
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25
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6
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42
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1
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|
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40
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8.4
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84
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8.4
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160
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1.0
1.6
2.5
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1
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||
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50
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16.8
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168
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16.8
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336
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1
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|||
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80
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34
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340
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34
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680
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1
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||
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100
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51
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510
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51
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1020
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1
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||
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150
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98
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980
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98
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1960
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1
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|||
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200
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170
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1700
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170
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2550
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1
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|||
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250
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230
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2300
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230
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3450
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1
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|||
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300
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400
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4000
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400
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6000
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1
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|||
Note: Special orders marked with "*"
Note: Mark “*” means special order
Media temperature: - 20～60℃
Environmental temperature: - 20～50℃
Relative humidity: ≤ 95%
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