Sensors

• AirBoss : A unique stationary instrument for accurately and economically monitoring ambient air velocity for ventilation and processes.....
  
• CO2Boss : Carbon Dioxide gas detection sensor.
  
• CO2Boss *1100 (NDIR Carbon Dioxide Sensor) : Nondispersive Infrared (NDIR) Carbon Dioxide Sensor.
  
• FireBoss 100B : A dependable, economical instrument for monitoring low levels off carbon monoxide... An early warning of fire and toxic hazards.
  
• GasBoss 100/AP : Dependable in underground mining and industrial sites Can be calibrated for any of 80+ different gases Long life, accurate in service, and easy to install...
  
• GasBoss/Hydrogen : Hydrogen Gas Detection Systems for Fuel-Cell Operations...
  
• HotBoss 100 : It is a versatile, multi-range temperature sensor and transmitter. ...
  
• MagneBoss : A unique, intelligent conveyor belt monitoring and control system with powerful features from its embedded PC, using a robust, highly secure Linux operating system. A new dimension of worker communications was added, providing voice messages warning of belt conditions and actions.
  
• MultiBoss DP : This is a general purpose differential pressure transducer for use in the mining and other applications for monitoring differential pressures associated with airflow, liquid depth, and the like.
  
• MultiBoss HV : This is a general purpose differential pressure transducer for use in the mining and other high velocity ventilation applications associated with fans
  
• OxyBoss 100 : The dependable, economical, long-life instrument for continuous monitoring of ambient or process oxygen.
  
• RPMBoss : Integrated electronics module and probe for idler or shaft monitoring....
  
• SafeBoss : Affordable toxic and explosive-gas monitoring systems...
  
• SmokeBoss 100 : It is a smoke monitor with an analog 4-20mA output which is linearly proportional to the visual obscuration of the ambient air...
  
• SpotFire : A vibration transmitter (or monitor), designed for installation on blowers, fans, motors, engines, compressors and other large rotatiing equipment, for continuously monitoring the level of vibration...
  
• ToxiBoss : Toxic Gas Sensor is a wall mounted gas sensor with interchangeable sensing heads to cover a wide variety of toxic gas situations...
  
• WaterBoss*2000 : Submersible Water Level Monitoring System...
  
• WellBoss : Gas well monitoring system...
  
• WetBoss : The WetBoss is a unique stationary instrument for accurately and economically monitoring ambient or ducts for relative humidity (RH) and processes...
  
• VibraBoss : A vibration transmitter (or monitor), designed for installation on blowers, fans, motors, engines, compressors and other large rotatiing equipment, for continuously monitoring the level of vibration...
  
• Tilt-Boss : Two-axis sensor for Roll and Pitch monitoring. Tilting of roll and pitch axes can be useful to monitor for boats/ships, aircraft, construction vehicles, and myriad other...
  

Alarms

• LED Visual Alarm : Rel-Tek’s LED visual alarm is for fresh air use...
  
• Remote Alarm (RA-1000) : Rel-Tek’s RA1000 alarm has separate audio/visual functions for alerting your workers of danger...
  
• Remote Alarm 3S : This outrageous alarm unit was developed for alerting workers of dangerous events, over the din of ambient noise....
  
• SA-501B Section Alarm : This alarm unit was developed for use in hazardous areas of the coal mines for alerting workers of possible hazardous conditions...
  

Outstations

• Bluebaby : Universal “Blue” (hazardous duty) barrier box with US Dept of Labor (MSHA) credentials for monitoring sensors and devices in hazardous...
  
• DX-Calibar : The DXcalibar is an integrated, compact field monitoring and communication box that replaces the familiar, but burdensome multi-box alternative...
  
• RM-Calibar : The RMcalibar is a stand –alone monitoring/control system for small applications...
  
• Outstations and I/O Boxes : Outstations and I/O Boxes are a collection of I/O cards, power supplies and special accessories that allow you to accomplish your mission effectively...
  

Standalone and/or System

• Awair Gas Detection System : Awair Gas Detection System for Shelter...
  
• CNG, LNG, LPG : Rel-Tek is way ahead when it comes to Monitoring/Control Systems for the Alternative Fuel Vehicle Industry...
  
• MultiGas-LDS : Alternative-Fuel Vehicle Leak Detection System...
  
• PLC Express : It is a powerful and robust line of SCADA PLCs with outstanding capabilities for handling even the most demanding control situations...
  
• Rel-Tek System : Ahead, Way Ahead technology, hardware, software, intrinsic safety, automatic calibration, and the all-important experience. Plug and play, really!...
  
• Small LDS : LDS/4N -- An Alternative-Fuel Leak Detection System – for installation on vehicles or in small garages...
  
• TeleCon - 401 : It is the lowest cost standalone controller available from Rel-Tek...
  

Software

• MagiKal/DX : Eliminate the bother and cost of calibrating your gas sensors.
  
• Millennia/DX : Gas monitoring and control system...
  

Accessories

• Barrier : Intrinsic Safety Barriers – Dual Channel, High Power...
  
• CRSR : The CRSR-101 is essential wherever I..S.. barriers are used for powering and monitoring sensors in hazardous areas...
  
• Kal-Kit : It is a handy calibration apparatus, which can be transported to remote sites for easily and reliably calibrating stationary gas sensors. ...
  
• MagiKal : Automatic Gas Sensor Calibration...
  
• MagiKal II : Eliminate the bother and cost of calibrating your gas sensors...
  
• Millennia Hot-Standby-By : a redundant, backup computer system for ultimate security...
  
• Power Circuit Barriers : 10KV Power Circuit Barrier Isolates High-Voltage CTs...
  
• Touchscreen Wall Mount LCD Monitor : This Touchscreen Wall-Mount Computer was designed for use as a zone monitoring device. This device can monitor its own zone or...
  
• Transient Suppressor TS-100 : Functionally redundant TS-100 protects four circuits serving computer or other sensitive electrical equipment that could be damaged by lightning or inductive transients...
  
• Transient Suppressor TS-3000 : Lightning on data lines can do very bad things to your computer equipment. In view of the horrendous consequences of lightning damage, we designed these functionally redundant products with functionally redundant methods to traps line transients....