Erdco Vietnam

Thứ Năm, 16 tháng 6, 2016

20 Series Turbo-Flotm Probe_Erdco Vietnam_STC Vietnam

20 Series Turbo-Flo^tm Probe

Here is the precision of a turbine meter with insertion meter ease of use. The low mass non-metallic turbine rotates in direct proportion to fluid velocity and can provide local flow rate and total information with no external power required. 4-20 mA signal outputs are also available for control and automation functions.

The Series 20 probe features 304 stainless steel probe and fitting construction with insertion length for 1.5 to 72 inch pipe sizes. This product is typically installed through 1.25/1.5 inch pipe tees, saddles or threaded spuds - all standard pipe fittings. Very popular method of installation is through a 1.5 inch port ball valve which provides for easy installation and removal.

A full compliment of instrumentation for indication of flow rate, totalization and control function is available. Make Turbo-Flo^tm your flow measurement solution for water-based liquids.

Series	Description	Applications	Functions	Features	Materials	Pressure Limits	Temperature Limits	Pipe Sizes
20	Turbine probe	Water (aqueous solutions)	Flow rate Totalize flow	Insertion design Use for large pipe sizes Survey or flow profile	304 sst	1000 psig	225ºF	1-1/2" to 72"

25 Series Turbo-Flotm Probe_Erdco Vietnam_STC Vietnam

25 Series Turbo-Flo^tm Probe

The 25 Series range offers high performance non-metallic materials of construction like DuPont Delrin® and PVC that are also more economical than stainless steel. Delrin is a particularly good choice for water applications and due to its high natural lubricity, it resists coating from organics and mineral salts. We recommend PVC construction for use in PVC piping systems.

Probe lengths for use in up to 10 inch diameter pipe sizes are available. A full compliment of instrumentation for indication of flow rate, totalization and control functions are available.

Series	Description	Applications	Functions	Features	Materials	Pressure Limits	Temperature Limits	Pipe Sizes
25	Turbine probe	Water (aqueous solutions)	Flow rate Totalize flow	Non-metallic Lowest cost Insertion design Xmttrs available	Delrin or PVC	145 psig @ 75ºF	225ºF (Delrin) 140ºF (PVC)	1-1/2" to 10"

HP-302 Open Stream Velocity Meter_Erdco Vietnam_STC Vietnam

HP-302 Open Stream Velocity Meter

The HP-302 is a hand held turbine meter intended for field use. The turbine, when immersed in a flowing stream, rotates at a speed in direct linear proportion to the fluid velocity. A pulse signal is produced with each rotation of the turbine.

The patented design of the turbine and shroud offer unique capabilities. In combination, turbine and shroud are highly directional, enabling detection of stream patterns as well as measurement of velocity. By adjustment of a pivot, the turbine may be rotated over 90 degrees for a vertical velocity measurement and insertion into pipe discharge ends. Small size permits measurement of streams as shallow as 1.5 inches. In addition to the 3 foot probe, extensions may be used for an overall reach of 21 feet enabling sewer surveys from street level.

Series	Description	Applications	Functions	Features	Materials	Pressure Limits	Temperature Limits	Pipe Sizes
HP-302	Hand held open stream velocity probe	Streams& Rivers, Outfalls Quench tanks	Velocity measurement Find flow direction	Hand held probe Turbine head swivels Measure ft/s Up to 21 ft extensions	Anodized aluminum	N/A	140ºF	N/A

25 Series Turbo-Flotm Probe_Erdco Vietnam_STC Vietnam

25 Series Turbo-Flo^tm Probe

Probe lengths for use in up to 10 inch diameter pipe sizes are available. A full compliment of instrumentation for indication of flow rate, totalization and control functions are available.

Series	Description	Applications	Functions	Features	Materials	Pressure Limits	Temperature Limits	Pipe Sizes
25	Turbine probe	Water (aqueous solutions)	Flow rate Totalize flow	Non-metallic Lowest cost Insertion design Xmttrs available	Delrin or PVC	145 psig @ 75ºF	225ºF (Delrin) 140ºF (PVC)	1-1/2" to 10"

22 Series Turbo-Flotm Probe_Erdco Vietnam_STC Vietnam

22 Series Turbo-Flo^tm Probe

Here is an easy to install insertion meter with turbine meter accuracy. The low mass non-metallic turbine rotates in direct proportion to fluid velocity and can provide local flow rate and total information with no external power required. 4-20 mA signal outputs are also available for control and automation functions.

The 22 Series probe has its own integral screw jack mechanism for "hot tap" insertion through a 1.5 inch full port ball valve at pressures up to 400 psig. By rotating the crank handle at the top of the probe, the turbine is lowered through the open ball valve into the stream. What an improvement over the "tighten down nuts on three threaded rods in rotation" method!

This instrument is ideal for periodic sampling or permanent installation. It is often used as a flow prover for other metering devices in large line sizes.

Series	Description	Applications	Functions	Features	Materials	Pressure Limits	Temperature Limits	Pipe Sizes
22	Hot tap turbine probe	Water (aqueous solutions)	Flow rate Totalize flow	Screw jack mechanism Use for large pipe sizes Survey or flow profile	304 sst	400 psig	225ºF	1-1/2" to 72"

3400 Armor-Flotm meters_Erdco Vientam_STC Vietnam

3400 Armor-Flo^tm meters

Measure liquid, gas or steam flow rates in horizontal or vertical pipelines. Armor-Flo^tm meters handle more aggressive fluids that cannot be measured with See-Flo® due to clarity, pressure or where process also requires limit switches or signal transmission.

Rare earth cobalt magnets are used to couple the flow isolated indicator with the vane. There are no shaft connections or stuffing boxes. The internal wedge shape of the Armor-Flo^tmhousing is designed for self-cleaning. These features emphasize simplicity and reduce maintenance.

Each flowmeter is calibrated to be direct reading for a liquid or gas at it's operating conditions. The large indicator and dial are easy to read. Scales with special engineering units and dual units of measure are available.

Series	Description	Applications	Functions	Features	Materials	Pressure Limits	Temperature Limits	Pipe Sizes
3400	Flow rate meter	Liquids, gases or steam	Direct reading flow rate	General purpose meter Opaque fluids OK Calibrated for application conditions	Aluminum, brass, 316 sst or (Haste alloy 1/2-1")	200 psig1/2 - 12" 400 psig1/2 - 6" 1000 psig 1/2 - 1"	400ºF 400ºF rating requires epm or viton o-ring	1/2"- 12"

3500 Armor-Flotm meter with Limit Switch_Erdco Vietnam_STC Vietnam

3500 Armor-Flo^tm meter with Limit Switch

In addition to the performance benefits of the 3400 Series flow rate meter, the 3500 Series Armor-Flo^tm includes switching capabilities. Adjustable flow switches provide positive indication of flow/no flow conditions or may be positioned to establish process limits. In either application the switch captures the indicator preventing movement until the flow rate is within the acceptable range.

The glass encapsulated reed switches are SPDT rated at 0.25 amperes at 120vac (1.5 amperes at 24vdc). This switch is appropriate for use in Class I, Division 2 areas.

Series	Description	Applications	Functions	Features	Materials	Pressure Limits	Temperature Limits	Pipe Sizes
3500	Flow rate meter with lo/hi limit switches	Liquids, gases or steam	Direct reading flow rate Lo/Hi switches	Meter w/ adjustable switches Opaque fluids OK Calibrated for application conditions	Aluminum, brass, 316 sst or (Haste alloy 1/2-1")	200 psig1/2 - 12" 400 psig1/2 - 6" 1000 psig 1/2 - 1"	400ºF 400ºF rating requires epm or viton o-ring	1/2"- 12"