291B DIFFERENTIAL PRESSURE INDICATING SWITCHES RANGE: 0.....6 BAR COIL VOLTAGE : 24 VDC MAXIMUM STATIC PRESSURE OF 2500 PSI, PROCESS CONNECTION ¼” NPTF & ½” NPTF READING DIAL 6” EXPOLSION –PROOF VERSION FOR CI.1 GR.D.DIV.1 by Barton Instruments
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The Barton Instruments 291B is a differential pressure indicating switch designed for precise monitoring and control applications. This unit features a differential pressure range of 0-10 IN WC with a corresponding scale range of 0-10 Inches of Water displayed in a high-contrast black scale color with white markings. Engineered for demanding environments, both the pressure housing and bellows are constructed from durable 316SS, complemented by a bellows fill fluid designated as "M". It offers a safe working pressure of up to 3000 PSI and is equipped with 1/2" top by 1/4" bottom FNPT process connections. The switch includes a single low SPDT configuration and is built for 2" pipe mounting. This robust instrument delivers reliable performance and accurate local reading alongside switching capability for industrial systems.
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Where can I buy 291B by Barton Instruments in the USA?
You can purchase 291B by Barton Instruments from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the 291B?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Barton Instruments in the United States?
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Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for 291B to our written reply.
Do you provide technical support for 291B?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | Barton Instruments |
|---|---|
| Part number | 291B |
| Inner Code | 100339 |
Technical specification
| Product type | Differential Pressure Indicating Switch |
|---|---|
| Differential Pressure Range | 0-10 IN WC |
| Pressure Housing Material | 316SS |
| Bellows Material | 316SS |
| Safe Working Pressure | 3000 PSI |
| Process Connections | 1/2" top x 1/4" bottom FNPT |
| Scale Range | 0-10 Inches of Water |
| Scale Color | Black w/ White Markings |
| Bellows Fill Fluid | M |
| Mounting | 2" Pipe Mount |
| Switch Type | Single Low SPDT |