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Product details
About this part
The Entegris NT Electronic Flowmeter 4400-XX-F06-B06-A-P1-U1-C291, 315517-065 is made by Entegris and identified by manufacturer part number 315517-065.
This listing is for the exact part number stated above. Compare the part number, condition and photos with your equipment before ordering.
Condition
This item is listed as Used. Previously used. See condition notes and photos.
The photos are part of the description — check them for labels, connectors, markings and any visible wear.
What's included
1 × Entegris NT Electronic Flowmeter 4400-XX-F06-B06-A-P1-U1-C291, 315517-065.
Only the items listed here or clearly shown in the photos are included. Cables, manuals, mounting hardware and accessories are not included unless stated.
Identification & compatibility
Check the manufacturer (Entegris), the part number (315517-065) and the photos against your equipment. If you are not sure this is the right part, contact us before you order.
Price match
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Important information
Product information is based on what is available for this specific item. Where specifications or compatibility are critical to your application, confirm them before purchase.
- Brand
- Entegris
- Part number
- 315517-065
- Model
- 4400-XX-F06-B06-A-P1-U1-C291
- Manufacturer
- Entegris, assembled in USA
- Model (label)
- 4400-XX-F06-B06-A-P1-U1-C291
- Air Liquide part # (label)
- 315517-065
- Type
- NT Electronic Flowmeter, differential pressure, no moving parts
- Flow range
- 0-25 L/min
- Pressure range
- 0-100 psig
- Output
- 4-20 mA
- Input
- 24 Vdc, 50 mA max (approval block: 24 VDC, 90 mA max)
- Process connections
- 3/4" Flaretek fitting (code F06)
- Ambient
- 10 °C to 65 °C
- Enclosure
- IP54
- Approvals
- ETL (Intertek 4009778), ANSI/ISA 12.12.01, UL 61010-1, Class I Div 2 Groups A-D T6, CE
- Serial number
- 56589
- Condition
- Used
This is an Entegris NT Electronic Flowmeter, model 4400-XX-F06-B06-A-P1-U1-C291, a liquid flowmeter with no moving parts that reads 0 to 25 L/min and gives a 4-20 mA output on 24 VDC. The label also carries Air Liquide part number 315517-065. It has 3/4" Flaretek fittings, a 0-100 psig pressure range, and is marked "Factory Sealed, Assembled in USA".
How does the Entegris NT flowmeter work?
It is a differential pressure flowmeter. Entegris places two nonmetallic pressure sensors on either side of a venturi-style orifice in the flow path. The flow creates a pressure difference across the orifice, which grows with flow rate and is zero at no flow, and the electronics turn it into a linear 4-20 mA flow signal. With no moving parts, the design is aimed at ultra high-purity chemical and DI water lines in semiconductor processing.
What does the model number mean?
In the Entegris 4400 ordering code, F06 is the 3/4" Flaretek tube fitting and A is the 4-20 mA electrical output; the label confirms both. XX, B06, P1, U1 and C291 are not in the current NT4400 datasheet, which lists newer option codes, so they are given here only as printed. The label states the flow range as 0-25 L/min.
What does the label say?
Input 24 Vdc, 50 mA max (the approval block reads 24 VDC, 90 mA max); output 4-20 mA; pressure range 0-100 psig; connections 3/4" Flaretek fitting; flow range 0-25 L/min; S/N 56589. Approvals: ETL listed (Intertek 4009778), conforms to ANSI/ISA 12.12.01 and UL 61010-1, Class I, Div 2, Groups A-D, T6, 10 °C to 65 °C ambient, IP54, CE. Patent Nos. 5,693,887 and RE38557.
What is in the photos?
The flowmeter with its white mounting base, the two white threaded process ports, the black electronics cover, and a short white cable ending in a multi-pin round connector, plus close-ups of the label on both sides. Condition: used.
- Ships from
- Israel
- Tracking
- Included on every order
Import duties and taxes may apply in your country and are paid by the buyer on delivery.
- Returns
- Accepted within 60 days of delivery
- Return shipping
- Free — paid by us
- Refund
- Money back
Return terms differ from item to item — this item's own policy is shown above.
Whatever it says, an item that arrives faulty or not as described is covered: tell us within 30 days of delivery and we will refund or replace it.
Consumers in the EU, the UK and Israel keep their legal right to cancel within 14 days. Full details and the return request form are on our Returns and warranty page.
Questions about this part
What is the Entegris NT Electronic Flowmeter 4400?
A liquid flowmeter from Entegris for high-purity lines that measures flow by differential pressure, with no moving parts and a 4-20 mA output.
How does a differential pressure flowmeter work?
A venturi-style orifice in the flow path creates a pressure drop that grows with flow. Two pressure sensors measure it before and after the orifice, and the electronics convert the difference into a flow signal.
What flow range does this unit have?
0 to 25 L/min, as printed on the label.
What fittings does it use?
3/4" Flaretek tube fittings (code F06 in the model number).
What power does it need?
24 VDC. The label gives 50 mA max on the data block and 90 mA max on the approval block.
What is part number 315517-065?
The Air Liquide part number printed on the flowmeter label, alongside the Entegris model 4400-XX-F06-B06-A-P1-U1-C291.
What condition is it in?
Used.
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