LUCB-Coal gas flow meter

it can be measured the flow rate of steam and air,coal gas, oxygen,compressed air... Diameter from 15~1200mm.

Nominal Diameter		Liquid		Gas
(mm)	(in.)	Flow (m3/h)	Frequency(Hz)	Flow (m3/h)	Frequency(Hz)
15	0.5	0.5 to  5	46 to 464	3.5 to 25	325 to 2320
20	0.75	1 to 10	40 to 396	5.5 to 50	218 to 1982
25	1	1.6 to 16	32 to 325	8.5 to 70	172 to 1420
40	1.5	2.5 to 25	13 to 130	22 to 220	115 to 1147
50	2	3.5 to 35	13 to 130	22 to 220	115 to 1147
65	2.5	6.5 to 68	9 to 93	36 to 320	96 to 854
80	3	10 to 100	8 to 82	50 to 480	61 to 583
100	4	15 to 150	6 to 65	70 to 640	45 to 417
125	5	27 to 275	5 to 47	200 to 1700	33 to 290
150	6	40 to 400	4 to 40	280 to 2240	27 to 221
200	8	80 to 800	3 to 33	580 to 4960	24 to 207
250	10	120 to 1200	3 to 26	970 to 8000	20 to 171
300	12	180 to 1800	2 to 22	1380 to 11000	17 to 136

 

Accuracy:

     Liquid: ±1.0% of reading

     Gas: ±1.0% of reading

     Vapor Stream:   ±1.5% of reading

Materials:

     Housing: Standard - 304 Stainless Steel

     Shedder Bar:   1Cr18Ni9Ti

     Converter housing and case cover: Aluminum Alloy

Output Signal: (Where applicable)

     Sensor:   Pulse signal (Low Level: ≤1V; High Level: ≥6V)

     Transmitter: 4 to 20 mA DC current signal

Signal Transmission Distance:≤500 m

Electrical Connections: ISO M20×1.5 Female

Explosion Proof Level:

     Standard:  ExdIIBT6

Protection Level: IP65

Vibration:  ≤1.0 g    

Ambient:

     Temperature: -10°C to +55°C

     Pressure: 86 to 106 KPa

     Relative Humidity: 5% to 90%

Power Supply:

     Sensor:   +12V DC (Optional: +24V DC)

     Transmitter:   +24V DC

     Field Display Type: Integral 3.2V Lithium Battery or +24V DC

Fluid Temperature and Pressure: 

     Temperature: Standard: -20°C to +70°C

                 Optional: -20°C to +250°C; -20°C to +350°C

Pressure: Fluid pressure should be limited according to flange rating.

LUCB-Coal gas flow meter