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Rosemount Analytical 3900 pH/ORP Sensor – 3900-01-10
The Rosemount Analytical 3900 pH/ORP Sensor, model 3900-01-10, is a robust and high-precision sensor designed to measure pH and oxidation-reduction potential (ORP) in industrial process waters, wastewater treatment, chemical processing, and other applications requiring accurate water chemistry monitoring. Crafted by the well-regarded Rosemount Analytical brand, this sensor excels in delivering reliable readings for process control, environmental monitoring, and quality assurance systems. Its durable build and dependable performance make it a go-to solution for engineers and plant operators seeking precise pH/ORP data in demanding industrial environments.
Key Features:
Dual-function measurement for both pH and ORP — enables versatile water chemistry monitoring
High accuracy and stable readings to support critical process control and compliance standards
Rugged industrial-grade construction withstands harsh conditions, chemical exposure, and continuous operation
Broad compatibility with control systems and transmitter units suited for industrial automation
Easy installation and maintenance for uninterrupted monitoring operations
Specifications:
Part Number: 3900-01-10
Sensor Type: pH / ORP industrial sensor
Measurement Parameters: pH and ORP (oxidation-reduction potential)
Construction: Durable chemical-resistant housing suitable for industrial water and wastewater applications
Output Interface: Compatible with standard transmitter modules for signal transmission and process integration
Application Environments: Water treatment plants, wastewater management, chemical processing, environmental monitoring, and industrial water systems
Compatibility: Designed for use with Rosemount Analytical transmitter systems and automation controls
Availability: On Request
The Rosemount Analytical 3900 pH/ORP Sensor 3900-01-10 ensures dependable, accurate monitoring of water chemistry — vital for process integrity, environmental compliance, and system reliability. Backed by Rosemount Analytical’s reputation for precision and durability, this sensor offers long-term performance even in challenging industrial settings. For procurement or technical support, Ram Automations is ready to assist. Contact us at info@ramautomations.com to incorporate this reliable pH/ORP sensor into your water treatment or process automation system.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
