|
|
 |
|
|
|
|
OUR PARTNERS |
|
|
 |
|
|
|
WHATS NEW |
 |
|
Martel Releases Portable Pressure Calibrator with Integral Electrical Pump!
|
|
 |
|
|
|
|
|
 CO2 CH4 & HCFC/HFC Monitors
|
Guardian Plus single point fixed instrument offers continuous monitoring and control of Carbon Dioxide or Methane gas concentration levels. The heart of the instrument is a proprietary dual wavelength infrared sensor which provides reliable accuracy and long term stability with low maintenance requirements. The sensor is housed in a tough plastic enclosure, which is rated at IP54 against the ingress of water or dust. Carbon Dioxide: 3000ppm, 1%, 3%, 5%, 10%, 30%, 100% and Methane: 5%, 10%, 30%, 100%
|
The Guardian SP is a high accuracy monitor offering increased short term stability in lower ranges than Guardian Plus models. The Guardian SP uses a robust infra-red source, proven in the Gascard II sensor, to ensure long lifetime and reduced susceptibility to shock. The reliability is further enhanced by the elimination of all moving parts from the sensor head. Carbon Dioxide: 1000ppm, 5000ppm Carbon Monoxide: 3%, 5%, 10%, 30% & 100% Nitrous Oxide: 1000ppm
|
The Guardian FR is a high accuracy monitor designed for refrigerant gas leak detection. It utlises a robust infra-red source, proven in the Chillcard II sensor, to ensure long lifetime and reduced susceptibility to shock. The reliability is further enhanced by the elimination of all moving parts from the sensor head. The Guardian FR is easily maintained requiring only a few minutes per year to replace the hydrophobic particle filter in the inlet housing and a simple calibration procedure to check the accuracy, typically once a year.
|
|
|
|
|
|
|
|
|
|
|
