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CDI 5250 Hot Tap Compressed Air Flow Meter

Quick Overview

The CDI 5250 hot tap compressed air flowmeter is a modified version of the 5200 model that allows installation under pressure. The meter includes two valved ports for the probes and a muffler to collect the chips from the drilling process. The CDI 5250 makes the installation process quicker and does not require the compressed air system to be shutdown for installation. The flow meters provide a local display of compressed air flows with 4-20mA and pulse outputs, plus the option of Modbus RTU outputs. The flow meter consists of a base assembly that clamps onto the pipe with two valved ports to drill the holes into the pipe and to insert the extended flow-sensing probes from the display. The valves seal the pipe during installation and the display locks into place to the base assembly for a secure seal once installed. Flow meters are suitable for pipe diameters from ½" up to 1½".

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Details

The meter measures flow by maintaining one probe warmer than the other. It calculates the mass velocity from the amount of heat required, and then calculates the flow on the basis of pipe area. The flow rate, in scfm, is shown on a large, four-digit display; a 4-20mA output and a pulse output permit remote display, totalizing and data collection.

Features

Easy to install, no system shutdown to install
Installs in minutes
Digital display
Weather resistant and surge protected
4-20mA and pulse outputs
User configurable scaling, filtering and units of measure
Complete flow meter in one package
Optional wired or wireless output for networking

Specifications

Accuracy:	5% of RDG + 1% FSD at air temperatures from -7 to 49°C
Medias:	Compressed air and Nitrogen
Operating pressure:	130 psig maximum on Sch. 40 Steel
Input power:	250mA at 24vDC
Materials exposed to measured fluid:	Aluminium, Stainless steel, gold, thermal epoxy and Viton (seal)
Display:	Four-digit LED display
Response time:	One second to 63 percent of change

Available Sizes
Nominal Size	Calibrated Range	Model No. for Sch 40 Steel	Model No. for Type L Copper
Nominal Size	(scfm)	Model No. for Sch 40 Steel	Model No. for Type L Copper
½"	100	5250-05S	N/A
¾"	150	5250-07S	5250-07C
1"	200	5250-10S	5250-30C
1¼"	300	5250-12S	5250-12C
1½"	400	5250-15S	5250-15C
25mm	200	5250-25M	N/A
40mm	400	5250-40M	N/A

Range of milliamp output and recommended maximum flow. Meters will function at higher flow rates but at a reduced accuracy.

Availability: In stock

Price range : £1,011.87 - £1,484.75

Price as configured: £1,011.87

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Display Options*: Qty:
RS485: Qty:
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Price as configured: £1,011.87

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Part Builder

Description	CDI5250 Compressed Air Flow Meter, suitable for compressed air and Nitrogen. Unit comes with a single Aluminium fixing rings, base assembly and hot tap drill guide. 4 digit LED digital display with 4-20mA and pulse output. Accuracy 5% of RDG +1% FSD, operating temperature 4-49°C.

Meter Size*
Display Options*
RS485
Remote Display
Isolated Pulse Output
Quantity

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF	DESCRIPTION	DOWNLOADS	PRICE	ORDER ITEM

CDI 5250 Hot Tap Compressed Air Flow Meter
CDI 5250	CDI5250 Hot-tap Compressed Air Flow Meter, suitable for compressed air and Nitrogen. Unit is supplied with a single Aluminium fixing ring, base assembly and hot tap drill guide. The flow meter includes a 4 digit LED digital display with 4-20mA and pulse output. Accuracy 5% of RDG +1% FSD, operating temperature 4-49°C.	Datasheet Size: (524.92 KB)	£789.70	Not Available online