- Type: Positive (Low) Sensor Head
- Rated pressure: 0 to 14.5 PSI
- Fluid type: Gases and liquids compatible with 304 and 630 stainless steel
- Type of pressure: Gauge pressure
- Repeatability: 0.5 % of F.S. max.
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Over 5,000 parts in stock
- Brand: Keyence
Keyence AP-12SK Digital Pressure Sensor Head, Positive-Pressure Type, 100 kPa
Mfr # AP-12SK
Condition: New
*Some photos may appear used, but your item will be delivered in new, unused condition.
$455.68
/ea
Availability: In stock|Ships in 3 to 5 business days
- 100% Original
- Ships from USA; Free Shipping on orders over $50
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Images on this website are for illustration and reference purposes only and may differ from the actual product.
- Positive-Pressure Sensing – Designed for low positive-pressure applications, allowing accurate monitoring of gases and liquids.
- Gauge Pressure Measurement – Measures gauge pressure up to 100 kPa (0 to 14.5 PSI), making it suitable for a wide range of industrial processes.
- High Repeatability – Ensures consistent readings with a maximum repeatability of 0.5% of full scale, providing reliable performance in critical applications.
- Chemical Compatibility – Constructed from 304 and 630 stainless steel, compatible with many gases and liquids, ensuring durability and corrosion resistance.
The Keyence AP-12SK is a high-precision positive-pressure sensor head engineered for accurate detection and monitoring of low-pressure gases and liquids in industrial applications. Its gauge pressure design allows the sensor to measure pressures from 0 to 100 kPa (0 to 14.5 PSI), making it ideal for a wide array of processes, from fluid control in chemical systems to pneumatic pressure monitoring in automated machinery.
One of the key advantages of the AP-12SK is its exceptional repeatability. With a maximum variation of just 0.5% of full scale, this sensor ensures stable and consistent readings over time, which is critical in applications where precise pressure control is essential. This level of reliability reduces operational variability and supports high-quality process control.
Durability and chemical resistance are also core strengths of the AP-12SK. The sensor head is constructed from high-grade 304 and 630 stainless steel, materials known for their corrosion resistance and compatibility with a wide variety of gases and liquids. This ensures the sensor can operate reliably even in harsh industrial environments, including those with exposure to reactive fluids or challenging chemical conditions.
The AP-12SK’s design focuses on ease of integration into existing systems. Its compact, positive-pressure configuration allows it to be installed in tight spaces while maintaining accurate pressure sensing capabilities. The sensor is suitable for use in process automation, laboratory setups, and industrial production lines, where reliable measurement of low positive pressures is required.
Overall, the Keyence AP-12SK combines precision, durability, and versatility. Its high repeatability, robust stainless steel construction, and compatibility with various gases and liquids make it a dependable choice for industries requiring accurate low-pressure monitoring. By delivering stable and reliable pressure readings, this sensor supports efficient operation, improved safety, and consistent product quality across a variety of applications.
| Manufacturer | Keyence |
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FAQ
What is your warranty policy?
All new products purchased from Enicstra LLC are backed by a 12-month warranty. We will repair any covered issue at no cost. If a repair is not possible, we will provide a full refund. For warranty support, please email customerservice@enicstra.com.
What happens if an item has a lead time longer than two weeks?
If an item requires a lead time of more than two weeks, we will notify you immediately. Your order will only be confirmed once you acknowledge and approve the lead time.
What is your returns policy?

If you are dissatisfied with the part(s) you received for any reason (subject to our Terms and Conditions), you may take advantage of our 30-day return-to-base policy, which allows you to request an exchange or a full refund.
Do you offer global delivery?

Yes, we offer reliable worldwide shipping. Our efficient logistics network allows us to process and ship orders to customers across the globe with ease and precision.
Please note: All international orders may be subject to customs duties, taxes, and import fees, which are the responsibility of the recipient. Enicstra does not collect or cover these charges.
How will the orders be shipped?

Enicstra partners with trusted carriers including USPS, UPS, FedEx, and DHL to ensure safe and timely delivery of every order.
We offer free domestic shipping on orders over $50. For international orders, additional shipping costs will apply based on the destination and selected carrier service.
Who can I contact if something goes wrong?

If you have any questions or encounter any issues with your order, please reach out to our Customer Support Team at customerservice@enicstra.com. We’re here to help and will respond as promptly as possible.
How can I cancel my order?

If you wish to cancel your order, please contact us at customerservice@enicstra.com as soon as possible. All cancellation requests are subject to approval by Enicstra LLC and must comply with our Terms and Conditions.
Do you offer discounts for bulk orders?
Yes, we offer special pricing for bulk purchases. If you’re interested in ordering in large quantities, please contact us at sales@enicstra.com to discuss volume discounts and customized quotes.
What payment options and currencies do you accept?
We aim to make your purchase seamless by offering multiple payment options, including bank transfers, PayPal, and major credit and debit cards such as Visa, MasterCard, and American Express. We accept payments in most major global currencies, although we prefer US Dollars (USD) transactions. Payments in other currencies may incur additional charges.

How long is my quote valid?

Our quotes are valid for 30 days from the date they are issued unless otherwise specified at the time of quotation.

Do you offer trade credit agreements?

Yes, we understand the importance of trade credit in business operations and provide credit agreements upon request, subject to eligibility. For more information, please contact our team.

Do you accept sales tax exemption certificates?
Yes. If your organization is tax‑exempt (e.g., reseller, nonprofit, government, educational), please email a copy of your valid exemption certificate to customerservice@enicstra.com.
Our team will review and apply the exemption to your account/orders. To avoid being charged tax, please send the certificate before placing your order (or we can refund the tax after verification if the order has already been placed).
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