RKI AirLink VOC Pro Wireless Gas Monitoring
3-Wire Explosion Proof Transmitter
Features
- PID sensor options:Â 10.0 eV lamp / 11.7 eV / 10.6 eV ppb / 10.6 eV ppm
- Wired power (3-Wire), 12 to 35 VDC operating voltage
- Output options:
Wireless 900 MHz, or 2.4 GHz
4-20mA (3-wire) analog
RS-485 modbus (4 wire) - Operating temperature range -40°C to +54°C
- Graphical LCD with LED backlight
- 3 Push-button interface (ADD, MENU, SUB) with corresponding magnetic, non-intrusive switches
- 2 Individually configurable alarms
- 2 Front panel LED indicators (amber and red)
- 2 Optional fully programmable alarm relays (dry contacts)
- 1-Year warranty (see specifications)
AirLink VOC Pro Datasheet [PDF]
AirLink Brochure [PDF]
AirLink VOC Pro Manual [PDF]
The AirLink VOC Pro Series Gas Detector is a versatile assembly that uses a PID sensor to detect a variety of gases. It is wire powered (12 to 35 VDC) with wireless communication to an RKI wireless controller and also has a 4-20 mA analog and RS-485 Modbus outputs are standard. Magnetic switches allow for non-intrusive calibration while in the field as well as full system settings and diagnostics.
The AirLink VOC Pro represents the latest leading edge technology in wireless gas detection today.
Related Services
- Design, Consultations, and Engineering
- Installation
- Start-up
- Training
- System Maintenance
Applications
- Petrochemical plants
- Refineries
- Water & wastewater treatment plants
- Pulp & paper mills
- Manufacturing facilities
- Chemical plants
PID Lamp Options
| Ranges | Suffix | PID Lamps | |||
| 10.0 eV | 11.7 eV | 10.6 eV low ppm |
10.6 eV ppm | ||
| Part # Base | 66-6195-XX-W | 66-6194-XX-W | 66-6192-XX-W | 66-6193-XX-W | |
| 0 – 10.00ppm | -01 | ▪ | ▪ | ||
| 0 – 20.00 ppm | -02 | ▪ | ▪ | ||
| 0 – 50.00 ppm | -05 | ▪ | ▪ | ||
| 0 – 100 ppm | -10 | ▪ | ▪ | ▪ | |
| 0 – 200 ppm | -02 | ▪ | |||
| 0 – 500 ppm | -05 | ▪ | |||
| 0 – 1000 ppm | -10 | ▪ | |||
| 0 – 2000 ppm | -20 | ▪ | |||
PID Sensor Response Factors for VOCs
Photoionization detectors are calibrated using isobutylene, but PID is a broadband VOC detection technique, with a sensitivity that differs for each VOC. If you know what VOC you are detecting, then the table below will allow you to calculate the concentration for your specific VOC. Remember, these are approximate values, so for best accuracy you should calibrate with the relevant VOC. Multiply the indicated concentration by the appropriate Relative Response value to provide an estimate of actual VOC concentration. Download a PDF of PID Response Chart.
Specifications
| Sensor Type | PID | |
| Operating Voltage | Wire powered (3-Wire) 12 to 35 VDC | |
| Power Draw | 2 Watts maximum | |
| Protection | Power electromagnetic interference (EMI) filter
4-20 mA surge suppression RS-485 surge suppression |
|
| Display Screen | 102 x 64 Resolution graphical LCD screen transflective (sunlight readable) with white LED backlight | |
| Interface | 3 Push-buttons (MENU, ADD and SUB)
3 Magnetic non-intrusive switches for calibration |
|
| Customizable Settings | 2 Individual-configurable alarm LED / and optional relay set-points | |
| Temperature Range | -40°C to +54°C (-40°F to +130°F) | |
| Wireless Output, Radio Options | 900 MHz (200 mW) radio (1-1.5 miles range) or 2.4 GHz (125 mW) radio (1-1.5 miles range) |
|
| Networks | 52 Networks (900 MHz radio) or 78 networks (2.4 GHz radio)
255 addresses per network |
|
| Output (digital) | RS-485 modbus | |
| Wired (Analog) Output | 4-20 mA (3-Wire)
Fault terminal Optional 2 dry-contact relays with replaceable 4 amp fuses |
|
| Remote Sensor Kit
(Optional Additional Feature) |
Remote sensor kit with enclosure (5 pin)
• PID sensor max. length: 35 feet |
|
| Product Dimensions | 5.5 in, L x 6 in. W x 7 in. H (8 in. W x 17 in. H Max. dimensions with attachments) | |
| Total Weight | 6 lbs. | |
| Hazardous Location
Approvals |
Main Enclosure | Certified explosion / flame proof CQPSUS
Class I, Division 1 & 2, Groups B, C & D, Temp.= -20°C to +60°C |
| Sensor Housing | Certified explosion / flame proof CQPSUS
Class I, Division 1 & 2, Groups B, C & D |
|
| Controllers, Analog | Compatible with all RKI Beacon controllers, as well as most DCS / PLC systems: Beacon 110, Beacon 200, Beacon 410A and Beacon 800 | |
| Controllers, Wireless | Compatible with AirLink 7010 and AirLink 7032 | |
| Warranty | 1-Year warranty for electronics, and PID sensor (Two months for 11.7 eV lamp) | |
