We manufacture Environmental Monitoring equipment ranging from Digital Differential Pressure Meter Gas Detectors, Handheld Ozone Tester, Multifunctional Environmental Meter, Online Ozone Meter, and UV-Absorption Ozone Meter. These monitors are portable in nature, making them good for onsite sample testing.
| Temperature Measurement Range : | -10℃ to 60℃ |
| Temperature Resolution : | 0.1°C |
| Temperature Accuracy : | ± 1.5℃ |
| Relative Humidity Range : | 20% to 80% RH |
| Measuring range : | 0 ∼ 125 Pa |
| Accuracy : | 0 ± 0.2 Pa (liner error) ± 1 % |
| Operating temperature range : | 0 °C ∼ 50 °C |
| Operational humidity : | ˂ 85 RH |
| Measuring range : | ± 500 Pa |
| Repeatability : | ± 0.2 % FS |
| Resolution : | 0.1 Pa |
| Sampling rate : | 0.5 s |
| Capacity : | 50 kg |
| Accuracy : | 1 g |
| Speed : | 1 s |
| Value stable time : | 2 s |
| Sampling : | With internal sampling pump, flow rate is up to 1 L/min, ten grades of pumping suction for selection |
| Gas : | Ethylene C2H4 |
| Measure Range : | 0 to 1000 ppm |
| Resolution : | 1ppm |
| Measurement range : | 0 ppm ∼ 5 ppm |
| Resolution : | 0.001 ppm ( 0 ppm ∼ 5 ppm ) |
| Temperature range : | ˗ 40 °C ∼ 120 °C |
| Humidity range : | 0 % ∼ 100 % RH |
| Ozone measurement range : | 0 ppm ∼ 5 ppm, 0 ppm ∼ 100 ppm, 0 ppm ∼ 300 ppm, 0 ppm ∼ 600 ppm ( Optional ) |
| Flow rate : | 1.5 L/min |
| Accuracy : | 0.01 ppm or 3 % of reading |
| Resolution : | 0.001 ppm |
| Gas Detected : | O2 CH4 CO2 VOC CO H2S SO2 CL2 NO2 NH3 |
| Detection principle : | Electrochemical principle (O2 CO H2S SO2 CL2 NO2 NH3) Infrared principle (CH4 CO) Photoionization principles (VOC) |
| Measurement Range : | O2: 0-30% VOL, CH4: 0-50000 PPM, CO2:0-50000 PPM VOC:0-2000 PPM, CO:0-999 PPM, H2S: 0-200 PPM SO2: 0-25 PPM, CL2: 0-50 PPM, NO2: 0-100 PPM, NH3:0-100 PPM |
| Resolution : | O2: 0.01% VOL, CH4: 1 PPM, CO2:1 PPM VOC:1 PPM, CO:0.1 PPM, H2S: 0.1 PPM SO2: 0.01 PPM, CL2: 0.01 PPM, NO2: 0.01 PPM, NH3:0.01 PPM |
| Sampling method : | Diffusion |
| Sensor type : | CO2: solid electrolyte sensor, O2：electrochemical sensor |
| Detection range : | CO2：0.04 to 5.00 % and O2：0.0 to 30.0 % |
| Detection accuracy : | CO2：± 30 % rdg (rdg = reading) and O2：± 3 % F.S. (F.S. = full scale) |
| Measurement principle : | Non-dispersive infrared (NDIR) |
| Gas Detected : | SF6: 0 to 50 ppm range/ 0 to 1000 ppm range (as per req.) |
| Detection Uncertainty : | <1.5 % F.S |
| Detection Resolution : | 0.1ppm |
| Sampling Method : | Diffusion | ||||||
| Working conditions : |
| ||||||
| Explosion proof grade : | Exia II CT3 | ||||||
| Protection grade : | IP65 |
| Gas Detected : | Nitrogen N2 |
| Detection principle : | Electrochemistry |
| Measurement Range : | 0 to 100 % VOL |
| Resolution : | 0.01 % VOL |
| Gas detected : | NO2 |
| Detection principle : | Electrochemistry |
| Sampling method : | Pumping suction, flow rate can up to 1L/min, ten grades of pumping suction for selection. |
| Measure range : | 0 to1000 ppm |
| Sampling method : | Diffusion | ||||
| Measurement principle : | Electrochemical (oxygen, toxic gases), Catalytic combustion (flammable gases), Infrared principle (carbon dioxide gas) | ||||
| Detector gas : | Flammable gases, oxygen gas, toxic and harmful gases | ||||
| Response time : |
|
| Gas detected : | Sulfur dioxide SO2 |
| Detection principle : | Electrochemistry |
| Sampling method : | Pumping suction, flow rate can up to 1L/min, ten grades of pumping suction for selection. |
| Measure range : | 0 to1000 ppm |
| Ozone measurement range : | 0 ppm ∼ 100 ppm/ 0 ppm ∼ 1000 ppm |
| Flow rate : | 1 L/min |
| Accuracy : | 0.01 ppm |
| Measuring time : | 10 seconds |
