92/38, No.12 Street, Quarter 18, Binh Hung Hoa Ward, Binh Tan District, Ho Chi Minh City, Vietnam.

Preliminary investigation Log in Registration

Your cart

(0) Product

Hotline_247 0902720814

Home|Product|Measuring Devices|Differential Pressure Flow Meter

Differential Pressure Flow Meter

PTF520 differential pressure flow meter

Price: Contact

Model: PTF520

PTF520 differential pressure flow meter is COMATE’s latest technology base on different pressure technology specially designed for compressed air applications. As it has 1/2″ insertion connection probe and compact designed sensor , it can be used on pipes from DN25~DN300. In some higher pressure applications, it can be installed / removed without stopping the fluid, as the pipe is thinner, field engineers will be able to insert the meter to pipe very easily. Also, due to its working principle, it is less effected by the water contents in the compressed air.

Origin: China

Order

Project details Download Catalogue Evaluate

PTF520 differential pressure flow meter

PTF520 also has integral temperature and pressure compensation, so it can measure standard flow, temperature and pressure also.

Features of PTF520 differential pressure flow meter

Measures flow rate, temperature, pressure, FAD measurement available
Bid-directional flow measurement
No need to set 0 point
Wide measurement range & Fast response time
Insertion mounting, available for hot tapping
Cellphone APP for reading and setting
Self-diagnose and remote diagnose function to provide with best support
For both dry and wet air measurement, possible for measuring compressed air at output of compressor

Specfication of PTF520

Fluid compatibility	Air and none-corrosive gas
Enclosure	Nylon
Pipe size range	1″~12″ (DN25~DN300)
Ambient temperature	-20~60℃
Atmosphere pressure	86~106 Kpa
Ambient humidity	5~100%
Process connection	1/2 G insertion with ball valve
Pressure rating	10 barG
Fluid temperature	-40~ 150℃
Wet part material	304ss
Parameter measured	Flow rate, temperature , pressure
Power	13.5~32V DC,150mA max
Analog	4 wire passive 4~20mA
Communication	RS485@Modbus-RTU, blue tooth
Flow Accuracy	±1.5%RD±0.3%FS
Flow Repeatability	±0.5%RD
Response time	1 second

Read & Set on Screen

PTF520 has integral TFT 2” High Resolution display with two capacitive key for setting

Read & Set on in COMATE APP

Instead of traditional keyboard, PTF520 implement a cellphone setting system. All PTF520 have Bluetooth communi-cation.
Users can install COMATE APP on their cellphone or tablet and use the APP to connect with a PTF520 flow meter to read or set the flow meter.
This APP also support a remote diagnose function. Whenever there is anything wrong with the flow meter, customer can ask for a remote diagnose support. When this function is working, COMATE engineer back in office can remotely check the setting of the meter, and the signal of sensor, to provide users with most accurate trouble shooting advise.

COMATE APP has made the using of the product simple and efficient.

Model Selection:

1	Process Connection	D	Insertion (G 1/2) ,anti-ejection design with ball valve	Standard
2	Probe Length	1	255mm, 11mm dia (1“~4″ or DN25~DN100)	Option
		2	320mm, 11mm dia (1“~8″ or DN25~DN200)	Option
		3	395mm, 11mm dia (1“~12″ or DN25~DN300)	Standard
3	Probe Material	1	304 SS	Standard
4	Socket material	1	Carbon steel	Option
		2	304 SS	Standard
		3	316 SS	Option
5	Transmitter	T	Integral	Standard
6	Pressure Rating	1	10 Bar G	Standard
6	Pressure Rating	2	150 KpaA	Option
7	Display and output	1	Local display, RS485, Bluetooth	Standard
7	Display and output	2	Local display, 4wire 4~20mA, RS485, Bluetooth	Option
8	Power supply	1	13.5~42VDC	Standard
8	Power supply	N	13.5~42VDC with 24VDC to AC power concerter	Option
9	Pipe size	XXX	please use 3 digit pipe size, such as DN50=050, DN200=200	XXX