Freon 113 solution 1000 µg/mL in methanol, ampule of 1 mL.
Freon 123 solution 1000 µg/mL in methanol, ampule of 1 mL.
2-Butanone 2000 µg/mL in methanol: water (9:1), ampule of 1 mL.
In addition to the monitoring and documentation of the air temperature in refrigerated and deep-freeze rooms, the temperature of the goods often also needs to be recorded. The testo 175 T2 has an external sensor input (NTC) with which, for example using permitted food probes, you can meaasure the core temperature of the goods, or beteween the ...
The 920 Absorber Module combines the Combustion Module with the ion chromatograph. The 920 Absorber Module ensures that the gaseous compounds of the analytes are dissolved and channeled to the IC. It is responsible for the entire Liquid Handling. In addition to Combustion IC, it can also be used for gas analysis.
2000 μg/mL in methanol: water (9:1), analytical standard.
Acid gases may exist in the atmosphere as hazardous air pollutants, emitted from refrigerants, power stations, waste incineration and fuel burning, therefore affecting ambient air quality. This diffusion tube can be used for acid gas measurement over periods of 2-4 weeks to monitor hydrogen chloride, hydrogen fluoride, bromide, phosphate and ...
The Air Flow Monitor (AFM) uses ultrasonic technology to measure air velocity. A single transmitter and an array of four receivers are contained in the measuring head. Air velocity and direction are calculated from measurements of the phase shifts from the ultrasonic signals at the receivers. The sensor is compact, contains no moving components, ...
TRS provide a dependable, accurate and convenient method of measuring hydrogen sulfide or Total Reduced Sulfur (TRS) in levels commonly required for Ambient Air monitoring, offering ranges from 0-50 ppb to 0-10 ppm. Both analyzers convert sulfur gases to sulfur dioxide and measure concentrations using fluorescence technology.
The H2S analyzer provides a dependable, accurate and convenient method of measuring hydrogen sulfide in levels commonly required for Ambient Air monitoring, offering ranges from 0-50 ppb to 0-10 ppm. The analyzers convert sulfur gases to sulfur dioxide and measure concentrations using fluorescence technology.