We are closed from Monday, Dec 23rd and will reopen on Monday, Jan 6th. Any orders received during this time will be processed in the New Year.
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Get it by Tuesday, Dec 31
£19.99 Flat Shipping + VAT £19.99 flat shipping is applicable on orders with an aggregate weight less than 10kg. Orders exceeding 10kg will be charged default shipping rates
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Step 1 Add the items into your cart or submit a Purchase order
Step 2 Checkout, select NET30 payment (provide company registration and VAT number)
Step 3 Delivery via TNT or Royal Mail and receive invoice for payment in 30-days
Step 4 Make payment via BACS to our factoring partner,
| Item | Pressure Gauge |
| Accuracy | -/+ 2% |
| Body Dia. | 5" |
| Connection Size | 1/8" |
| Connection Type | Npt |
| Dial Size | 4" |
| Electrical Connection | Screw Terminal |
| Electrical Connection Type | Screw Terminals |
| Electrical Rating | 10A @ 28V DC, 10A @ 120/240V AC |
| Mounting Orientation | Vertical |
| Optional Power Requirement | 24V AC and 240V AC |
| Power Requirement | 120V AC @ 50/60 Hz |
| Pressure Range | 0 to 6" wc |
| Rated Total Pressure | 20" Hg to 25 psig |
| Repeatability | -/+ 1% |
| Ship weight (kg) | 2.25 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
The Dwyer A3000 Series Photohelic® switches/gages function as versatile, highly repeatable pressure switches combined with a precise pressure gage employing the time-proven Magnehelic® gage design. The Photohelic® gage measures and controls positive, negative or differential pressures of air and compatible gases. Standard models are rated to 25 psig with options to 35 or 80 psig. Single pressure 36000S models measure to 6000 psig with a 9000 psig rating.
| Model | Accuracy | Item | Pressure Range | Price | |
|---|---|---|---|---|---|
| A3000-00 | -/+ 4% | Pressure Gauge | 0 to 0.25" wc | £830.84 | |
| A3000-0 | -/+ 3% | Pressure Gauge | 0 to 0.5" wc | £784.87 | |
| A3001 | -/+ 2% | Pressure Gauge | 0 to 1" wc | £743.56 | |
| A3002 | -/+ 2% | Pressure Gauge | 0 to 2" wc | £743.56 | |
| A3003 | -/+ 2% | Pressure Gauge | 0 to 3" wc | £784.87 | |
| A3005 | -/+ 2% | Pressure Gauge | 0 to 5" wc | £784.87 | |
| A3010 | -/+ 2% | Pressure Gauge | 0 to 10" wc | £743.56 |
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
Trade pricing is available for 
Order Value should be £500+