High Accuracy Good Repeatability High-Pressure Measurement Turbine Flow Meter

Product Description

PCL-T Turbine Flow Meter
 

Features
1.High accuracy, generally up to ±1%R,±0.5%R, high precision type up to ±0.2%R.
2.Good repeatability, short-term repeatability can reach 0.05%~0.2%,precisely because of good repeatability,such as frequent calibration or         online calibration can get extremely high accuracy,is the preferred flow meter in trade settlement.
3.Output pulse frequency signal, suitable for total measurement and computer connection, no zero drift, strong anti-interference ability
4.High frequency signal (3~4kHz) can be obtained with strong signal resolution.
5.Wide range, medium and large caliber up to 1:2, small caliber 1:10
6.Compact and lightweight structure, easy installation and maintenance, and large circulation capacity.
7.High-pressure measurement is used,and there is no need to make holes in the meter body, so it is easy to make a high-pressure meter.
8.There are many types of special sensors,which can be designed as various special sensors according to the special needs of users, such as low   temperature type,bidirectional type, down-hole type, sand mixing type, etc.
9.Can be made into insert type, suitable for large-diameter measurement, low pressure loss, low price, continuous flow removal,easy installation and maintenance
 

Applications

widely used in closed pipeline.

  

Technical parameter

Executive Standard	Turbine flow sensor (JB/T9246~1999)
Instrument caliber (mm) and connection method	4, 6, 10, 15, 20, 25, 32, 40 use screw connection (15, 20, 25, 32, 40) 50, 65, 80, 100, 125, 150, 200 use flange connection
Accuracy class	±1.0%R, ±0.5%R, ±0.2%R (special needs)
Range ratio	1:10; 1:15; 1:20
Sensor material	304 stainless steel, 316 (L) stainless steel, etc
Conditions of use	Medium temperature: -20ºC~+120ºC Ambient temperature: -20ºC~+60ºC Relative humidity: 5ºC~90ºC Atmospheric pressure: 86Kpa~106Kpa
Signal output function	Pulse signal, 4~20mA signal
Communication output function	RS485 communication, HART protocol, etc.
Working power	A,A. External power supply: +24VDC±15%, shading ≤±5, suitable for 4-20mA output, pulse output, RS485, etc. B,Internal power supply: 1 set of 3.0V10AH lithium battery, the battery voltage can work normally when the voltage is 2.0V~3.0V
Signal line interface	Basic type: Hirschmann connector or its own three-core cable; explosion-proof type: internal thread M20×1.5
Explosion-proof grade	ExiaIICT4 or ExdIIBT6
Protection class	IP65 or higher (customizable)

 

Measuring range and working pressure

Instrument caliber (mm)	Normal flow range (m^3/h)	Extended flow range (m^3/h)	Conventional connection method and pressure rating	Specially made withstand voltage level (MPa) (flange clamp)
DN4	0.04~0.25	0.04~0.4	Thread connection/6.3Mpa	10,16,25
DN6	0.1~0.6	0.06~0.6	Thread connection/6.3Mpa	10,16,25
DN10	0.2~1.2	0.15~1.5	Thread connection/6.3Mpa	10,16,25
DN15	0.6~6	0.4~8	Thread connection/6.3Mpa Thread connection/2.5Mpa	4.0,6.3,10,16,25
DN20	0.8~8	0.45~9	Thread connection/6.3Mpa Thread connection/2.5Mpa	4.0,6.3,10,16,25
DN25	1~10	0.5~10	Thread connection/6.3Mpa Thread connection/2.5Mpa	4.0,6.3,10,16,25
DN32	1.5~15	0.8~15	Thread connection/6.3Mpa Thread connection/2.5Mpa	4.0,6.3,10,16,25
DN40	2~20	1~20	Thread connection/6.3Mpa Thread connection/2.5Mpa	4.0,6.3,10,16,25
DN50	4~40	2~40	Thread connection/2.5Mpa	40,63,10,16,25
DN65	7~70	4~70	Thread connection/2.5Mpa	40,63,10,16,25
DN80	10~100	5~100	Thread connection/2.5Mpa	40,63,10,16,25
DN100	20~200	10~200	Thread connection/1.6Mpa	2.5,4.0,6.3,10,16,25
DN125	25~250	13~250	Thread connection/1.6Mpa	2.5,4.0,6.3,10,16
DN150	30~300	15~300	Thread connection/1.6Mpa	2.5,4.0,6.3,10,16
DN200	80~80	40~800	Thread connection/1.6Mpa	2.5,4.0,6.3,10,16

 

Product size chart                                           

Nominal Diameter (DN)	Sensor (mm)	Flange size (mm)						Pipe thread size
	L	H	D	D1	D2	D3	n-do	L1(mm)	G
4	225	145							1/2
6	225	145							1/2
10	345	170							1/2
15	75	190	95	65	45		4-14	23	1
20	85	210	105	75	55		4-14	23	1
25	100	230	115	85	65		4-14	30	11/4
32	120	250	140/135	100	78		4-18	30	11/4
40	140	260	150/145	110	85		4-18	35	2
50	150	270	165/160	125	100		4-18
65	150	290	185/180	145	125		4-18
80	200	300	200/195	160	135		8-18
100	220	330	220/215	180	155		8-18
125	250	380	250/245	210	185		8-18
150	300	390	285/280	240	210		8-23
200	360	455	340/335	295	265		12-23
250	400	510	405	355	320		12-26/25
300	420	565	460	410	375		12-26/25
400	560	680	580	525	485		16-30
500	600	790	715/705	650	608		20-34

*Note 1: DN15~DN40 are conventionally threaded connections. If you want to use flange connection, please add "FL" after "nominal diameter" For    example choose a flange connection type explosion-proof turbine flow meter to measure diesel, The pipeline is DN40, and the two-wire current signal needs to be displayed and remotely transmitted on site. The accuracy is 05, 304 stainless steel and the instrument's pressure resistance is 16Mpa. The measurement range is standard range, and its product model should be: LWGY-40(FL)VC/05/S/S/6H16

Note 2: When selecting C-type instrument, users can choose two-wire system, three-wire system or four-wire system if not specified, the default is two- wire system model representation
Two-wire 4-20mA LWG-40(FL)C/05/S/S/BH16
three-wire 4-20mALWYG-40(FLC-3/05/S/S/EH16
four-wire 4-20mALWYG-40(FL1C-4/05/S/S/E/H16

Wotian reserves the right to make any change in this publication without notice. The information provided is believed to be accurate and reliable as of this product sheet.


About Us:





Certifications:

FAQ:
1.    Q: Are you manufacturer or trading company?
        A: We are manufacturer which focuses on pressure sensor for 33 years.
2.    Q: What international certificates do you have?
        A: ISO9001, CE, RoHS Certificated.
3.    Q: What is your production capacity?
        A: We produced 1500000 pieces pressure sensor in year 2017.
4.    Q: What is the lead time of your product?
        A: Stocks are available for some products. The typical lead time is 8~14 working days for product without customization. 
       Note: lead time may vary base on different products. Please contact us for detailed lead time. 
5.    Q: What is the warranty of your products?
       A: Our warranty time is 18 months after shipment.
6.    Q: Do you provide customized products?
       A: Yes, we can laser mark your logo, model and product information according to your requirement. We provide OEM and ODM service.