Insertion Pipe Turbine Flow Sensormodel Fsti-005

• Type: Piezoelectric
• Structure Type: Vane Style
• Measuring Medium: Liquid
• Output Signal Type: Analog Type
• Production Process: SemiConductor Integrated
• Material: Metal
• Model NO.: FSTI-005
• Accuracy Grade: 0.1G
• IP Rating: IP65
• Certification: RoHS
• Customized: Customized
• Transport Package: Export Standard Package
• Specification: CE, ROHS, CCC, CQC, ETL, ISO9001
• Trademark: Yuanben
• Origin: Shanghai
• HS Code: 9026100000
• Production Capacity: 50, 000PCS/Year

Product Description

 

DESCRIPTION:

The non-retractable Insertion Style Turbine Flow Sensors is ideal for HVAC and general industrial applications, now there is an even more cost effective solution for metering larger pipe lines. Three models are available for liquids, gases, and steam. In addition, the FSTI-005 offers options for onboard computer performance enhancement, pressure &/or temperature compensation, and display.


FEATURES:

1. Cost effective design for liquid, gas, and steam
2. Light weight turbine for enhanced performance
3. All units are factory wet calibrated
4. Wide variety of electronic enhancements
5. Fits in 1½" pipe fitting
6. Carbide/jewel bearings for low friction and long life

APPLICATIONS:

Liquids such as chilled / hot water, glycol

Gases such as natural gas, nitrogen, air, and Steam 1½" and larger line sizes


The Model FSTI-050 includes a rugged ¾" diameter SS stem to place the turbine sensor in the pipe center or average velocity (on larger lines) point. The stem is sealed, positioned, and locked using an industry standard type tube fitting with a 1½" MNPT system connection.

The stainless steel turbine sensor uses the latest manufacturing technology to achieve light weight with precision geometry. A number of blade angles are available to cover a wide range of flow rates. A variety of bearing types are used to handle liquid, gas, and steam services.

Pressure and temperature sensor options are available to allow "one hole" measurement of these parameters in addition to flow rate. Onboard electronics are available with such features as; enhanced performance range, pressure &/or temperature compensation, BTU / Energy measurement, rate & total display, and industry interface. All outputs can be ordered in a NEMA weatherproof, NEMA 4/4X, or NEMA XP enclosures equally.


Mounting
Flow sensor model FSTI-005 is non-retractable insertion type turbine for services not requiring installation in line. The sensor shall require no larger than a 1½" system opening for installation. The sensor shall utilize a light weight (low mass style) turbine element for flow rate sensing. Turbine element parts shall be from stainless steel, tungsten carbide, or man-made jewels. Sensor shall be constructed such that minimal pressure drop is realized even at maximum flow rates. Each individual unit shall be wet calibrated to assure performance. Where required by the application, integral pressure &/or temperature sensors shall utilize the same mounting point. Where required by the application electronic outputs shall include; TTL compatible pulse, analog, and other optional interfaces.


 GENERAL SPECIFICATIONS:
 

liquids: Clean liquids (<5cP), gases, and steam compatible with SS
Liquid performance (line velocity):
Typical Flow range:	0.6-22.5 Ft/sec (0.2-6.9 M/sec)
Maximum allowable:	20% intermittent over range
Linearity:	Preamp output dependent, CF for details
Gas / Steam performance (line velocity):
Typical flow range:	Code -3: 2.8-43.8 Ft/sec (0.85-13.4 M/sec)
	Code -25: 3.5-56.6 Ft/sec (1.07-17.2 M/sec)
	Code -2: 4.9-69.4 Ft/sec (1.49-21.2 M/sec)
	Code -15: 6.3-94.2 Ft/sec (1.92-28.7 M/sec)
	Code -1: 8.4-143.2 Ft/sec (2.56-43.6 M/sec)
Minimum useable:	Dependent on gas density, CF
Maximum allowable:	20% intermittent over range
Linearity:	Preamp output dependent, CF for details
Repeatability, all:	+/-0.25% Reading typical
Bearings:	Liquid: WC / sapphire journal
	Gas: WC / sapphire vee jewel
	Steam: WC / WC vee jewel
Sensor materials:	SS, WC, sapphire
System pressure:	Standard build: to 250 psig (17 Bar)
	Available: CF
System temperature:	Standard build: 225 F (121 C)
	Available: to 400 F (204 ºC)l
Ambient temperature:	-40 to 140 F (60 ºC)
Insertion depth:	To 6" (152mm) standard, CF for options
Mounting:	1½" CS threaded weld fitting, CF for options
Line Size:	1½" & larger
Straight run requirements:	10D upstream / 5D downstream typical, application dependent
Base output:	12Vdc square wave pulse
Available Output:	Linearized pulse, engineered pulse, analog, and other CF, rate / totalizer display
Enclosure:	NEMA 4 standard, 4X, XP available