Detcon PI-700 VOC Sensor

Code: PI-700
  • VOC gas detector
  • Sensor life: Typically 2 years
  • Easy maintenance

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The Detcon PI-700 by Teledyne is a non-intrusive “Smart” sensor that uses photo-ionisation 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 oversized 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 the 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 offshore 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

Order Information

700 Series VOC Gas Detection Sensor Assemblies Low Range (0-20ppm)
967-PB5520-010 PI-700-VOC Volatile Organic Compound Gas Sensor Assembly no condulet
967-PB1520-010 PI-700-VOC Volatile Organic Compound Gas Sensor Assembly alum. condulet
967-PB4520-010 PI-700-VOC Volatile Organic Compound Gas Sensor Assembly 316SS condulet
9H7-PB1520-010 PI-700-VOC Volatile Organic Compound Gas Sensor with Hart bridge Assembly aluminium condulet
9H7-PB4520-010 PI-700-VOC Volatile Organic Compound Gas Sensor w/Hart bridge Assembly 316SS. condulet
9R7-PB1520-010 PI-700-VOC Volatile Organic Compound Gas Sensor with RAM Assembly, Aluminium condulet
9R7-PB4520-010 PI-700-VOC Volatile Organic Compound Gas Sensor w/RAM Assembly 316SS condulet
9K7-PB1520-010 PI-700-VOC Volatile Organic Compound Gas Sensor w/Hart-RAM Assembly alum. condulet
9K7-PB4520-010 PI-700-VOC Volatile Organic Compound Gas Sensor w/Hart-RAM Assembly 316SS condulet
700 Series VOC Gas Detection Sensor Assemblies Hi Range (20-1000ppm)
967-PM5520-01K PI-701-VOC Volatile Organic Compound Sensor Assembly
967-PM1520-01K PI-701-VOC Volatile Organic Compound Gas Sensor Assembly alum. condulet
967-PM4520-01K PI-701-VOC Volatile Organic Compound Gas Sensor Assembly 316SS condulet
9H7-PM1520-01K PI-701-VOC Volatile Organic Compound Gas Sensor with Hart bridge Assembly aluminium condulet
9H7-PM4520-01K PI-701-VOC Volatile Organic Compound Gas Sensor w/Hart bridge Assembly 316SS. condulet
9R7-PM1520-01K PI-701-VOC Volatile Organic Compound Gas Sensor w/RAM Assembly alum. condulet
9R7-PM4520-01K PI-701-VOC Volatile Organic Compound Gas Sensor w/RAM Assembly 316SS condulet
9K7-PM1520-01K PI-701-VOC Volatile Organic Compound Gas Sensor w/Hart-RAM Assembly alum. condulet
9K7-PM4520-01K PI-701-VOC Volatile Organic Compound Gas Sensor w/Hart-RAM Assembly 316SS condulet
Model Series 700 Integration Modules in Enclosures
Class 1; Div 1; Groups B, C, D – Zone I Group IIB+H2
975-70000A-00A Remote Control / Alarm Relay Module in Aluminium Enclosure
975-70000A-00S Remote Control / Alarm Relay Module in 316SS Enclosure
975-70000H-00A Remote Control / Alarm Relay Module with Hart in Aluminium Enclosure
975-70000H-00S Remote Control / Alarm Relay Module with Hart in 316SS Enclosure
975-70005H-00A Hart Integration Module in Aluminium Enclosure
975-70005H-00S Hart Integration Module in 316SS Enclosure
Accessories
943-000000-000 Calibration Sleeve/Wind Guard for use with the splash guard
960-202200-000 Condensation prevention packet (for J-Box, replace annually)
437-500000-000 Stainless steel tag
943-004223-000 2″ pipe mount with sun shade
943-004221-000 Sensor Mounting Plate for 2″ pipe
943-002273-000 Harsh location dust guard (fits 1.5 x 18 thread). Fits 700’s, FP 4,5,600’s, DM series 5,600’s, DM-100’s,
033-003238-000 Harsh location dust guard replacement filter for 1.5 x 18 thread (Sold in a pack of qty 20 – order as 20ea)
943-002274-000 Hazardous location dust guard 7/8. Fits TP-4,5,600 series sensors.
943-003236-000 Harsh location dust guard replacement filter for (fits 1.5 x 18 thread) (Sold in a pack of qty 20)
943-003436-000 Harsh location water guard, fits all series with standard splash guard.
897-850000-010 Standard aluminium junction box with solid lid
897-850901-010 Standard aluminium junction box with lens cover
897-850000-316 Stainless steel junction box with solid cover
897-850901-316 Stainless steel junction box with lens cover
943-121747-SS5 Stainless steel flow-through adapter, Fits 700’s, FP 4,5,600’s, DM series 5,600’s, DM-100’s
Spares
S927-PB0000-xxx Spare PI-700 Volatile Organic Compound Low Range – ITM
S927-PM0000-xxx Spare PI-701 Volatile Organic Compound High Range – ITM
377-PB0000-010 Photo Ionisation plug-in sensor for PI-700-10 (0-10ppm)
377-PM0000-01K Photo Ionisation plug-in sensor for PI-701-1K (0-1000ppm)
602-003295-FLT PI-700 Splash guard adapter assembly with filter
960-700PID-000 Moisture Control Packet for sensor
017-557718-000 O-ring (used to secure Moisture Control Packet)
975-600020-000 PID Replacement 10.6eV Lamp
975-600037-581 PID Replacement Filter Cap
975-600037-591 PID Replacement Filter Media – # 2
975-600038-083 PID Replacement Filter Media – # 1
975-600042-078 PID Replacement Spacer P2
975-600042-216 PID Replacement Cell Assembly
Legacy Part Numbers
VOC Gas Detection Sensor Assemblies Low Range (0-20ppm)
967-P15520-010 PI-700-VOC Volatile Organic Compound Gas Sensor Assembly no condulet
967-P11520-010 PI-700-VOC Volatile Organic Compound Gas Sensor Assembly alum. condulet
967-P14520-010 PI-700-VOC Volatile Organic Compound Gas Sensor Assembly 316SS condulet
9H7-P11520-010 PI-700-VOC Volatile Organic Compound Gas Sensor with Hart bridge Assembly aluminium condulet
9H7-P14520-010 PI-700-VOC Volatile Organic Compound Gas Sensor w/Hart bridge Assembly 316SS. condulet
9R7-P11520-010 PI-700-VOC Volatile Organic Compound Gas Sensor with RAM Assembly, Aluminium condulet
9R7-P14520-010 PI-700-VOC Volatile Organic Compound Gas Sensor w/RAM Assembly 316SS condulet
9K7-P11520-010 PI-700-VOC Volatile Organic Compound Gas Sensor w/Hart-RAM Assembly alum. condulet
9K7-P14520-010 PI-700-VOC Volatile Organic Compound Gas Sensor w/Hart-RAM Assembly 316SS condulet
VOC Gas Detection Sensor Assemblies High Range (20-1000ppm)
967-P25520-01K PI-701-VOC Volatile Organic Compound Sensor Assembly
967-P21520-01K PI-701-VOC Volatile Organic Compound Gas Sensor Assembly alum. condulet
967-P24520-01K PI-701-VOC Volatile Organic Compound Gas Sensor Assembly 316SS condulet
9H7-P21520-01K PI-701-VOC Volatile Organic Compound Gas Sensor with Hart bridge Assembly aluminium condulet
9H7-P24520-01K PI-701-VOC Volatile Organic Compound Gas Sensor w/Hart bridge Assembly 316SS. condulet
9R7-P21520-01K PI-701-VOC Volatile Organic Compound Gas Sensor w/RAM Assembly alum. condulet
9R7-P24520-01K PI-701-VOC Volatile Organic Compound Gas Sensor w/RAM Assembly 316SS condulet
9K7-P21520-01K PI-701-VOC Volatile Organic Compound Gas Sensor w/Hart-RAM Assembly alum. condulet
9K7-P24520-01K PI-701-VOC Volatile Organic Compound Gas Sensor w/Hart-RAM Assembly 316SS condulet
Legacy Spares
S927-P10000-xxx Spare PI-700 Volatile Organic Compound Low Range – ITM “xxx” Range – “” Certification.
S927-P20000-xxx Spare PI-701 Volatile Organic Compound High Range – ITM “xxx” Range – “” Certification.
600-003215-000 Splash guard adapter for DM/O2/PI
377-P10000-010 Photo Ionisation plug-in sensor for PI-700-10 (0-10ppm)
377-P20000-01K Photo Ionisation plug-in sensor for PI-701-1K (0-1000ppm)

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Title Size
PI 700 Brochure 98 KB
PI 700 Manual 4 MB
PI700 ITM Trade In 197 KB

Additional information

Weight 0.09 kg

Specifications

System Specifications
Sensor Type Continuous diffusion/adsorption
Photo Ionisation Detector (PID)
Plug-in replaceable intelligent type (with replacement lamp)
Sensor Life 2 years typical
Measurement Range Gas Dependent, ranges as low as 0-10 ppm or as high as 0-5,000ppm
Accuracy/Repeatability ±10% of reading or ±2% of range (greater of )
Response Time T50 <30 seconds; T90 <60 seconds
Outputs Linear 4-20 mA DC
RS-485 MODBUS-RTU
Electrical Classification Explosion proof
cCSAus
Class I, Division 1, Groups B, C, D (Tamb = -20°C to +50°C)
Class I, Zone 1, Group IIB+H2
ATEX
II 2 G Ex d ib IIB + H2 T4 Gb (Tamb = -20°C to +50°C)
Ingress Protection NEMA 4X, IP66
Safety Approvals cCSAus
ATEX
CE Marking
Warranty PLUG-IN DETECTOR – 1 YEAR
TRANSMITTER – 2 YEARS
Environmental Specifications
Operating Temperature Range -4°F to +122°F; -20°C to +50°C
Storage Temperature Range -4°F to +122°F; -20°C to +50°C
Operating Humidity Range 0-100% RH non-condensing
Mechanical Specifications
Dimensions 7”H x 2.2” Dia.; 178mmH x 65mm Dia. (sensor assembly only)
11”H x 6.1”W x 3.75”D; 280mmH x 155mmW x 96mmD (with junction box)
Mounting holes (J-box) 5.5”; 140mm centre to centre
Weight 2 lbs; 0.907kg (sensor only)
6 lbs; 2.72kg (w/aluminum j-box)
9 lbs; 4.08kg (w/stainless steel j-box)
Electrical Specifications
Power Input 11-30 VDC
Power Consumption Maximum = 65mA (1.6 watts)
Inrush Current 1.67A @ 24V
RFI/EMI Protection Complies with EN50270
Analog Output Linear 4-20mA DC (1,000 ohms max loop load @ 24VDC)
0mA All Fault Diagnostics
2mA In-Calibration
4-20mA 0-100% full-scale
22mA Over-range condition
Serial RS-485 Output RS-485 Modbus™ RTU
Baud Rate 9600 BPS (9600, N,8,1 Half Duplex)
Status Indicators 4-digit LED display with gas concentration
Full-script menu prompts for AutoSpan,
Set-up Options and Fault Reporting
Faults Monitored Loop, Input Voltage,
Zero, Missing Sensor,
Processor, Memory, Calibration
Cable Requirements Power/Analog
3-wire shielded cable
Maximum distance is 13,300 feet with 14 AWG
Serial Output
2-wire twisted-pair shielded cable specifically for use with RS-485 installations
Maximum distance is 4,000 feet to last sensor
I/O Protection Over-voltage, Miswiring, EMI/RFI Immunity

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