Detcon PI-700 VOC Sensor

The Detcon PI-700 by Teledyne is a non-intrusive “Smart” sensor that uses photo-ionization detector technology to monitor VOC gases over ranges from 0-10 ppm to 0-5,000 ppm. The PI-700 are the low range models, and the PI-701 are the high range versions. In the sensor design, Detcon has successfully converted the sensitive laboratory-style PID technology into a rugged, environmentally insensitive, and long-life industrial gas sensor. The plug-in, field-replaceable detector features over-sized gold-plated connections that help prevent corrosion.

The PI-700’s rugged framework includes an electro-polished 316 stainless steel housing with fully encapsulated electronics and dual-layer surge protection. This innovative design virtually eliminates sensor failure due to water ingress, corrosion, vibration, and transient spikes. A primary feature of the Model PI-700 is embedded intuitive software that simplifies operator interface by guiding the user through routine calibration, configuration, and fault diagnostic functions using a built-in alpha/numeric display.

The Model PI-700 is equipped with standard analogue 4-20mA and Modbus RS-485 outputs. Among its unique features is a wireless option that can be used with Detcon’s SmartWireless product line. Additional integration options include a Remote Alarm Module (RAM) and HART. Detcon’s PID sensors have a long shelf life and are supported by an industry-leading warranty.

Applications; Pharmaceutical industry, Power plants, Chemical industry, Air quality, Refineries and petrochemical plants, Solvent recovery systems, Wastewater treatment plants, Marine and off-shore oil wells, Pulp and paper manufacturing, Painting and coating operations.

Features

Failsafe User-Friendly Interface

• LED Display (With Antiglare Cover)
• Full-Text Display Method
• Non-intrusive Interface
• Auto Zero/Auto Span
• Pre-emptive Fault Diagnostics

Environmentally Bulletproof

• Electropolished 316SS Construction
• 100% Epoxy Encapsulated Circuitry
• Bulletproof I/O Protection
• Water-Proof, Corrosion-Proof,
• Vibration-Proof

Modular and Serviceable

• Modular Design
• Plug and Play Components
• Quick Thread Release (For Sensor Replacement)
• Integral Calibration Port