KOMYO RIKAGAKU KOGYO K.K. PRODUCT INFORMATION(Sulphur Dioxide Monitor:For toxic gas prevention:TPA-5300P)
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Portable Gas Monitors
Sulphur Dioxide Monitor
SO2 Monitor
* TPA-5300P
image1 Sulphur dioxide is encountered in many processes like waste water and sewerage plants, paper mills and petroleum processing.
The TPA-5300P SO2 personal monitor alerts the worker to dangerous levels of Sulphur dioxide.
Easy to use and wearable
Large luminated LCD display
Operation for about 5 months at 8 hours per day with alkaline batteries
Sensor faces down for protection from dust and water


Measuring Gas Sulphur dioxide
Measuring Principle Chronoamperometry
Sampling Method Diffusion type
Measuring Range 0-50.0ppm
Resolution 0.1ppm
Alarm Concentration Low:2, High:15ppm
Alarm Method LCD display, LED Lamp and Buzzer
Power Source 2 x size "AAA" Alkaline batteries(LR03)
Continuous Operation time Alkaline batteries : approx. 600 hrs
Operating Temperature Range -10-45°C
Main Body Dimensions 100 (W) X 54 (H) X  23 (D)mm (excluding a sensor)
Main Body Weight 100g
Standard Accessories Carrying case
Remote Measurement (optional) Sensor cord assembly set for toxic gas(5m)