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PID (Photo-Ionization Detector) technology for VOC and toxic gas detection
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Intelligent plug-in replaceable sensor with automatic gas type and calibration data recognition
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LED display for real-time readings, fault status, and calibration status
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Magnetic programming switches for non-intrusive operation without area de-classification
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Automatic calibration with AutoZero and AutoSpan functions
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4-20mA analog output with Modbus RS-485 digital output
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Microprocessor-based Intelligent Transmitter Module (ITM) with encapsulated circuitry
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Intrinsically safe barrier circuit design for Class 1 Division 1 compliance
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Modular mechanical design with easily replaceable sensor and lamp
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Menu-driven operator interface with magnetic programming tool
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Fault diagnostic and failsafe features with fault status reporting
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Extended warranty support with field-proven design
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Modular design for field replacement of plug-in sensor without de-classification
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UV lamp cleaning and replacement capability
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Splashguard adapter with integral filter for harsh environment protection
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Moisture control capability for humidity management
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Wide detection range capability: 0-1ppm to 0-5,000ppm
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Gold-plated connections and 100% encapsulated circuitry for corrosion resistance
PI-700 PID VOC sensor + lamp
$0.00
Teledyne Detcon PI-700 is a replaceable photoionization VOC sensor and UV lamp designed for detecting volatile organic compounds in hazardous industrial environments.
In stock
Teledyne Detcon Model PI-700 VOC gas sensor is a non-intrusive ‘Smart’ sensor designed to detect and monitor a wide range of VOC and toxic gases in air. Features include PID (Photo-Ionization Detector) technology with UV lamp, detection ranges from 0-1ppm to 0-5,000ppm, LED display showing current reading and status, automatic calibration with menu-driven interface, 4-20mA analog output, Modbus RS-485 serial output, magnetic programming switches for non-intrusive operation, and modular design with field-replaceable sensor components. Housed in explosion-proof casting (ITM – Intelligent Transmitter Module) rated for Class I Division 1 Groups A, B, C, D and Class I Zone 1 Group IIC with ATEX & IECEx approval.
Description
PI-700 PID VOC sensor + lamp
Teledyne Detcon Model PI-700 VOC gas sensor is a non-intrusive ‘Smart’ sensor designed to detect and monitor a wide range of VOC and toxic gases in air. Features include PID (Photo-Ionization Detector) technology with UV lamp, detection ranges from 0-1ppm to 0-5,000ppm, LED display showing current reading and status, automatic calibration with menu-driven interface, 4-20mA analog output, Modbus RS-485 serial output, magnetic programming switches for non-intrusive operation, and modular design with field-replaceable sensor components. Housed in explosion-proof casting (ITM – Intelligent Transmitter Module) rated for Class I Division 1 Groups A, B, C, D and Class I Zone 1 Group IIC with ATEX & IECEx approval.
Features
Specifications
- Detection Range
- 0-1ppm up to 0-5,000ppm
- Sensor Technology
- PID (Photo-Ionization Detector)
- UV Lamp Ionization Potential
- 10.6eV
- Output
- 4-20mA DC, Modbus RS-485
- Display
- Four character alpha/numeric LED
- Electrical Classification
- Class I Division 1 Groups A, B, C, D; Class I Zone 1 Group IIC
- ATEX/IECEx Rating
- II 2G Ex db ib IIC T4 Gb
- Operating Voltage
- 11.5-30VDC (24VDC typical)
- Maximum Safe Location Voltage
- Um=30V
- Housing Material
- Electro polished 316 Stainless Steel
- Enclosure Thread
- 3/4″ NPT
- Sensor Orientation
- Vertical, pointing downward
- Temperature Operating Limits
- Per Section 2.1 guidelines
- Dielectric Strength
- 500VRMS between circuit and enclosure for minimum 1 minute at maximum 5mA test current
- Power Supply Requirement
- Class 2 or limited-energy source (for CSA approval)
