Key Instruments FR4500 Series Variable Area Flow Meter for Gas, 30 L/min Min, 280 L/min Max

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£270.19

(exc. VAT)

£324.23

(inc. VAT)

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RS Stock No.:
361-0177
Mfr. Part No.:
2530A4A70BVBN
Brand:
Key Instruments
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Brand

Key Instruments

Media Monitored

Gas

Device Type

Variable Area

Minimum Flow Rate

30 L/min

Maximum Flow Rate

280 L/min

Pipe Diameter Range

1/4 in

Connection Type

1/4 NPT Female

Maximum Pressure

6.89bar

Material

Acrylic

Maximum Media Temperature

+65°C

Series

FR4500

Maximum Operating Temperature

+65°C

RoHS Status: Exempt

COO (Country of Origin):
US

Key Instruments Flow Meter


The Key Instruments FR4500 series variable area flow meter measures the gas flow rate of 30L/min to 280L/min. It is a standard, precision-machined, acrylic, flow meter for liquids or gases. It also has direct reading air and water scales. The FR4500 flow meters can be configured with a control valve on the inlet or no valve at all. The O-rings are provided as Buna-N.

Note:
Mounting screws are required (available separately).

Features and Benefits


Pipe diameter range is 1/4 in
Connection type is 1/4 NPT female
Maximum operating pressure is 6.89bar
Maximum operating temperature is 65°C

It is use for long term trouble free operation
Easy-to-read scales
Threaded brass inserts for quick installation
Easy disassembly and assembly for maintenance
Durable, 1-piece, clear, acrylic construction
Stable, easy-to-read float
Superior quality
Mounting inserts 10-32 UNF x 3/8in
It has maximum pressure 100PSIG

Applications


Compatible with most gases and fluids

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