The Uniphos Envirotrack is microprocessor based portable instrument custom made to measure the pollutants in the Ambient Air. It comes with an Air sampler where the sample air is scrubbed in a solution specific to the pollutant. The pollutant gas dissolves in the gas specific chemical and is further processed to produce a colored dye. The instrument measures the absorbance of light passed through this colored dye and relates it to the concentration of pollutants in ppb levels.
With datalogging included as standard and the presence of a USB interface, the user can easily transfer the stored data along with time and date to a computer.
Multi-Gas Detection Devices
Teledyne GMI PS500 CO2
0-5% Carbon Dioxide (CO2) detection
NDIR sensing technology
Large font for easy reading
Piercing 95 dB audible plus 360-degree high-visibility light bar
On-board datalogging for calibration certificates, data management, and event logging
High impact rubberised case
IP65
Low cost of ownership
Teledyne GMI Gasurveyor 6-500
Automatic hydrocarbon range selection
Manual CO selection
Simple 2-button operation, allowing user access to all features
Automatic zero
Gas/air purge mode
Hydrocarbon resolution to equivalent of 50 ppm methane
Accurate, robust and extremely reliable instrument
Integral pump with flow-path protected by water filter
Rugged carbon loaded polypropylene case, sealed to IP54 rating and suitable for outdoor use
Teledyne GMI PPM Gasurveyor 500
Range of 4 button and 2 button instruments
ATEX Certified
Auto range LEL/Vol %
4 Button Series Dual mode with Datalogging
Up to 4 gases
Robust durable case
Teledyne GMI Gasurveyor 11-500
Automatic hydrocarbon range selection
Manual selection of purge mode
Simple 2-button operation, allowing user access to all features
Automatic zero
Gas/air and gas/nitrogen/air purge mode
Hydrocarbon resolution to equivalent of 50 ppm methane
Accurate, robust and extremely reliable instrument
Integral pump with flow-path protected by water filter
Rugged carbon loaded polypropylene case, sealed to IP54 rating and suitable for outdoor use
Uniphos Envirotrack
Uniphos Envirotrack
Teledyne GMI Oxygas 500
Simple 2-button operation
Automatic hydrocarbon range selection
Gas/Air and Gas/Nitrogen/ Air purge mode
Can be calibrated via an IR link to GMI auto test
Teledyne GMI Gasurveyor 700 Series
LEL & Volume Gas (infrared)
Optional sensors including: PPM, O2, CO, H2S
Barhole Mode – configurable
Soft-key Operation
Communication: IrDA & Bluetooth (optional)
360° Alarms
Lightweight & Rugged
Ingress Protection – IP55
Alkaline or Rechargeable battery options
Teledyne GMI CO2 Multi Monitor
Up to 8 point CO2 sampling system
Long life IR sensor
Interfaces with BMS/ HVAC systems easily
Stand alone system capability
Secure calibration and configuration access
Ease of installation calibration and commissioning
Teledyne GMI First Responder
PPM , LEL and Volume flammable gas ranges for leak detection and general safety monitoring.
Carbon Monoxide range for internal atmosphere monitoring
Probe mounted Semiconductor Sensor (Range 0 – 10,000 ppm), providing instant response leak detection with audible / visual ‘Ticker’ (Geiger) alarm indication
Simple four button operation allowing access to all features
Automatic and manual datalogging
Teledyne GMI Single Point Gas Alarm (SPGA)
Compact stand alone single point system
Secure and robust housing for the harshest environments
Simple to use
Versatile, many applications, many gasses
Programmable alarm levels
4-20 mA output, heavy duty volt free contacts
Easy installation
Optional internal battery backup
Integrates easily into larger and existing systems
Teledyne GMI Portable Gas Detector GT Series
Seven modes of operation
Methane leak detection from PPM to Volume gas with ultrafast ppm response
Optional O₂, CO, and H₂S ranges
Manual and automatic data logging
‘Ticker’ (Geiger) indicator on ppm range (visual and audible)
Flashlight and pressure range
Teledyne GMI DP-IR
Ultra fast response for Methane leaks from Gas Distribution Networks
Controlled interference polarisation Spectrophotometer (CIPS)
Methane Specific (no false positive)
Digital Methane Detection (DMD)
Built in Self-Test and Calibration Functions
Continuous audio tone relative to gas concentration
