A3003 Dwyer Series A3000 Photohelic Pressure/Switch Gauge
KKM Solutions is an independent parts distributor, not an authorized Dwyer dealer — how we source.
Overview
Part number A3003 from Dwyer. Specifications on file: Select an Available Pressure Range A3003; Weight 5.0 lb. KKM Solutions quotes this part with pricing and availability confirmed per order.
The Series A3000 Photohelic® Pressure Switch/Gage functions as versatile, highly repeatable pressure switches combined with a precise pressure gage employing the time-proven Magnehelic® gage design. The Photohelic® switch/gage measures and controls positive, negative or differential pressures of air and compatible gases. Standard models are rated to 25 psig (1.7 bar) with options to 35 (2.4) or 80 (5.5 bar) psig. Two phototransistor actuated, DPDT relays are included for low/high limit control. Easy to adjust set point indicators are controlled by knobs located on the gage face. Individual set point deadband is one pointer width - less than 1% of full-scale. Set points can be interlocked to provide variable deadband - ideal for control of fans, dampers, etc. Gage reading is continuous and unaffected by switch operation, even during loss of electrical power. Choose from full-scale pressure ranges from a low 0-.25 in (0-6 mm) w.c. up to 30 psi (21 bar). PLEASE ALLOW ADDITIONAL TIME FOR BULK ORDERS OR LESS COMMON PRODUCTS. CONTACT US VIA PHONE OR EMAIL TO REQUEST MORE INFORMATION ON AVAILABILITY.
Specifications
| Select an Available Pressure Range | A3003 |
|---|---|
| Weight | 5.0 lb |
Product details
| Manufacturer | Dwyer |
|---|---|
| Manufacturer part number | A3003 |
| Published specifications | 2 attributes listed |
| Related part numbers | 4 other part numbers in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for A3003?
This part is quoted on request, so no price is listed for it here. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the A3003?
A3003 is made by Dwyer. KKM Solutions is an independent distributor, not an authorized Dwyer dealer: we source the exact Dwyer part number A3003, and the quote confirms condition and lead time before you order.
Is the A3003 new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the A3003, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of A3003?
No published lifecycle status is on file for A3003. Dwyer lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of A3003?
Key specifications include Select an Available Pressure Range: A3003; Weight: 5.0 lb. The full specification table on this page lists every published attribute for this part.
How quickly can A3003 ship?
Lead time for A3003 is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
Variants & Related Part Numbers
Other Dwyer part numbers in this family:
Related Products
Dwyer DWYER Series A3000 Photohelic Pressure/Switch Gauge A3000-4KPA
Dwyer DWYER Series A3000 Photohelic Pressure/Switch Gauge A3304
Dwyer Dwyer CSG Current / Voltage Signal Generator
Dwyer DWYER Series 1211 Slack Tube Manometer (P/N 1211-36)
Dwyer DWYER Mini-Master MMA-21
Dwyer