AirLink 6900 – Wireless Gas Detector

Explosion Proof Transmitter

Features

  • Electrochemical, PID, or IR sensors

  • Wireless communication
    900 MHz radio and 52 networks
    2.4 GHz radio and 78 networks

  • Dual battery powered

  • Battery life
    2-year max – electrochemical sensors
    1-year max low-power infrared sensors

  • Graphical LCD with LED backlight, readable in sunlight

  • 3 Push-button interface (ADD, MENU, SUB) with corresponding magnetic, non-intrusive switches

  • Explosion/flame-proof certification for select gases

  • 1-Year warranty

  • Optional remote-mount sensor kit with enclosure

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Description

The RKI AirLink 6900 is a versatile truly wire free transmitter using electrochemical, PID or low-power infrared sensor elements to detect a variety of gases. Wireless, dual battery power (3.6 V Lithium-Thionyl Chloride battery) with 900 MHZ or 2.4 GHz radio options. Magnetic switches allow for non-intrusive calibration as well as full system settings and diagnostics, while in the field.

The AirLink 6900 Gas Detector represents the latest leading edge wireless technology in fixed gas detection today.

Related Services

Fixed Systems ServicesFixed Systems Turnkey Solutions

  • Design, Consultations, and Engineering
  • Installation
  • Start-up
  • Training
  • System Maintenance

 

Applications

  • Petrochemical plants
  • Refineries
  • Water & wastewater treatment plants
  • Pulp & paper mills
  • Manufacturing facilities
  • Construction
  • Chemical plants
  • Temporary or permanent applications

Sensor Options

Gas Type Range T90 Hazard
Classification
AsH3 0 – 1 ppm < 30 sec. Class 1, Div 2
CL2 0 – 10 ppm < 60 sec. Class 1, Div 2
CLO2 0 – 1 ppm < 120 sec. Class 1, Div 2
CO 0 – 300 ppm < 30 sec. Class 1, Div 1
CO2-IR 0 – 1.5% Vol. < 30 sec. Class 1, Div 1
ETO 0 – 10 ppm < 80 sec. Class 1, Div 2
F2 0 – 1 ppm < 80 sec. Class 1, Div 2
H2S 0 – 100 ppm < 30 sec. Class 1, Div 2
H2S2K 0 – 2000 ppm < 25 sec. Class 1, Div 2
HCL 0 – 30 ppm < 300 sec. Class 1, Div 2
HCN 0 – 30 ppm < 70 sec. Class 1, Div 2
HF 0 – 10 ppm < 90 sec. Class 1, Div 2
LEL CH4-IR 0 – 100% LEL CH4 (0 – 5% Vol.) < 30 sec. Class 1, Div 1
LEL HC-IR 0 – 100% LEL < 30 sec. Class 1, Div 1
NH3 0 – 100 ppm < 90 sec. Class 1, Div 2
NH3300 0 – 300 ppm < 120 sec. Class 1, Div 2
NH3A 0 – 1000 ppm < 120 sec. Class 1, Div 2
NO 0 – 250 ppm < 40 sec. Class 1, Div 2
NO2 0 – 20 ppm < 25 sec. Class 1, Div 2
O2 0 – 25% Vol. < 15 sec. Class 1, Div 1
O3 0 – 5 ppm < 60 sec. Class 1, Div 2
PH3 0 – 5 ppm < 30 sec. Class 1, Div 2
SO2 0 – 20 ppm < 35 sec. Class 1, Div 1
PID-VOC 10.6eV 0 – 10.00 / 20.00 / 50.00 ppm < 3 sec. Class 1, Div 1
PID – VOC 10.6eV 0 – 100.00 / 200.00 / 500.00 / 1000 / 2000 ppm < 3 sec. Class 1, Div 1
PID – VOC 10.0 eV 0 – 10.00 / 20.00 / 50.00 / 100 ppm < 3 sec. Class 1, Div 1
PID – VOC 11.7 eV 0 – 20.00 / 50.00 / 100 ppm < 3 sec. Class 1, Div 1

Specifications

Sensor Type Electrochemical, PID or low-power infrared sensor
Operating Voltage 3.6V (19 Ah each, 38 Ah total) Lithium-Thionyl (Li-SOCl2) battery, with connector
(non-rechargeable)
Power Type Dual battery powered
Battery Life 1 Year Max. (low power infrared), 2 year Max. (electrochemical), 14+ days (PID)
RF Connection External N-female radio frequency (RF) connector
Display Screen 102×64 Resolution graphical LCD screen transflective (sunlight readable) with LED backlight
Interface 3 Push-buttons (MENU, ADD and SUB)

3 Magnetic non-intrusive switches for calibration (MENU, ADD and SUB)

Customizable Settings Adjustable background gas setting
Temperature Range -40°C to +54°C
Wireless 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

Remote Sensor Kit

(Optional Feature)

Remote sensor kit available with enclosure (7 pin), available in lengths of up to 250 feet for (PID) and electrochemical and lengths of up to 40 feet for low power IR
Product Dimensions 5.42 in. L x 6.03 in. D x 17.03 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

Nema 3, 4, 4X, 7 (B, C, D) 9 (E, F, G)

Temp.= -20°C to +60°C

Sensor Housing Certified explosion / flame proof CQPSUS

Class I, Division 1 & 2, Groups B, C & D

Temp.= -40°C to +60°C

Note: Certification only applies to some gases. Toxic gases not certified for Div. 1 locations are suitable for Div. 2 applications but have no third party approval.

Controllers Compatible with AirLink 7010 and AirLink 7032
Warranty 1-Year warranty for electronics and sensor (Two months for PID with 11.7 eV lamp)
Battery Warranty 90 days from ship date

Download

AirLink 6900 Literature

Product Datasheet Operating Manuals
Airlink 6900 Datasheet

AirLink 6900 Product Datasheet

Airlink 6900 Manual

AirLink 6900 Operator’s Manual

Distributor Resources

AirLink 6900 Price List