NOSHOK 25 Series Pressure & Level Transmitter

The NOSHOK 25 Series Intelligent Pressure & Level Transmitter is a high-accuracy, sanitary pressure and level measurement solution designed for food, beverage, dairy, pharmaceutical, and chemical processing industries. With 316 stainless steel wetted parts, a strong flush diaphragm, and compliance with 3-A sanitary standards, this transmitter ensures hygienic, reliable, and long-term performance. It features Hart® protocol output, a fast response time, and easy programmability, making it ideal for demanding sanitary process environments.

Key Features

Wide Pressure Range: Measures from -160 inH2O vac to 1,160 psig, making it suitable for various sanitary applications.
Hart® Protocol Output Available: Enables seamless integration with digital process control systems.
316 Stainless Steel Wetted Parts: Corrosion-resistant for long-lasting performance in sanitary applications.
Strong Flush Diaphragm with Minimal Fill Volume: Provides accurate and stable measurements.
Sanitary Tri-Clamp® Connection: Ensures easy installation and maintenance while meeting strict hygiene standards.
CIP/SIP Compatible: Can be Cleaned-in-Place (CIP) or Steamed-in-Place (SIP) for maximum process safety and efficiency.
Fast Response Time (<100ms): Enables real-time monitoring and process optimization.

Industries

Food, Beverage, Dairy, Brewing, Wine, Personal Care

Technical Specifications

Output Signals: 4-20mA 2-wire, with optional Hart® protocol
Accuracy: 0.2% of adjusted span
Operating Temperature: -4°F to 212°F (293°F for 45 min.)
Power Requirement: 12VDC to 36VDC
Wetted Materials: 316 Stainless Steel (Hastelloy C or Tantalum optional)
Process Connection: Sanitary Tri-Clamp® sizes available
Weight: Approx. 2.2 lbs. (varies by configuration)

Available Options

Pressure Ranges: -160 inH2O vac to 1,160 psig
Electrical Connections: M12 x 1 (4-pin), PG9 Cable Gland, or ½” NPT Female
Tri-Clamp® Sizes: 1.5″, 2″, and 3″
Advanced Digital Output: Supports Hart® communication for remote monitoring
Transparent Cover for Display: Improves readability and durability

Why Choose the NOSHOK 25 Series Transmitter?

All-Stainless Steel Construction: Durable 304/316 stainless steel housing resists corrosion and harsh environments.
Long-Term Stability & Accuracy: 0.2% of adjusted span accuracy, with <0.1% drift per year for reliable, long-term performance.
Extended Service Life: Designed for 10+ years of consistent operation in sanitary applications.
Flexible Adjustments: Configuration via three push buttons or optional Hart® protocol.
Environmental Protection: IP66 (NEMA 4X) and IP68 (NEMA 6) options available for rugged applications.

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