Multi-gas analyzer LB-25MA is a portable analyzer designed for measurement, analysis, monitoring and control of gas output. Equipped with four gas detector sensors for oxygen, combustibles, hydrogen sulfide and carbon monoxide. The Acrylonitrile – Butadiene- Styrene body shell is temperature-chemical resistant and durable at low temperatures.
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| Sensor | High sensitivity sensor |
| Sampling method | Diffusion |
| Detection range | H2S, CO, O2, SO2, CO2, Cl2, NH3, NO2, O3, HCN, PID (VOCs) and combustibles |
| Operating humidity ( non-condensing ) | 15 % to 90 % RH |
| Operating temperature | ( -10 °C to 40 °C ) |
| Display panel | 2 + 2 digit LCD display |
| Data storage | 9600 pieces data record |
| Pumping tube length | - |
| Alarm system | Audible ( > 90 dB ) Bright dual color LEDs Integrated vibrating alert |
| Alarm error | ≤ ± 3 % |
| Body shell material | Acrylonitrile – Butadiene- Styrene polymer, slip silicone |
| Battery life ( rechargeable ) | 10 + hours |
| Power supply | 3.7 V Li battery |
| Dimensions ( W x H x D ) | 70 x 38 x 132 mm |
| Weight | 300 g |
Features
Standard Accessories
| Accessory No | Accessory | Units |
| 1) | Operator’s manual | 1 |
| 2) | Detection probe | 1 |
| 3) | Calibration hose | 1 |
| 4) | USB cable | 1 |
| 5) | Charger | 1 |
| 6) | Conversion plug | 1 |
Applications
Used for the measurement and analysis of gas output or leakage in ceramic, iron-steel industry, thermal treatment, electronic, agricultural, biochemical facilities for environmental pollution regulation
| Sample Temperature | - 40 ℃ to +70 ℃ |
| Working Temperature | - 40℃ to +120℃ |
| Relative Humidity | 0 to 100% RH |
| Accuracy | 3 % RH |
| Sensor | High sensitivity sensor |
| Sampling method | Pump aspiration |
| Detection range | H2S, CO, O2,SO2, CO2,Cl2, NH3, O3, HCN, PID (VOCs) and combustibles |
| Operating humidity ( non-condensing ) | 15 % to 90 % RH |
| Gas detection | H2S, CO, O2, SO2, CO2, CL2, N3, NO2, O3, HCN, VOCs, LEL |
| Detection Principle | Electrochemistry: H2S, CO, O2, SO2, CL2, NH3, NO2, O3, HCN Infrared ray: CO2 PID: VOCs Catalytic: LEL |
| Measuring range | H2S: 0 to 100 ppm CO: 0 to 1000 ppm O2: 0 to 30 VOL SO2: 0 to 50 ppm CO2: 0 to 5000 ppm CL2: 0 to 10 ppm NH3: 0 to 100 ppm NO2: 0 to 50 ppm O3: 0 to 10 ppm HCN: 0 to 10 ppm VOCs: 0 to 100 ppm LEL:0 to 100% LEL |
| Resolution | 1 ppm: CO2, CO 0.01 VOL: O2 0.01 ppm: H2S,SO2,CL2,NH3,NO2,O3,HCN, VOCs 1%LEL: LEL |
| Sensor | High sensitivity sensor |
| Sampling method | Pump aspiration |
| Detection range | H2S, CO, O2, SO2, CO2, Cl2, NH3, NO2, O3, HCN, PID (VOCs) and combustibles |
| Operating humidity ( non-condensing ) | 15 % to 90 % RH |
| Gas detection | THC, CO2, CO, NOX, SO2 |
| Sensors | Electrochemistry: CO,NOX,SO2 Infrared Ray: CO2 PID: THC |
| Measuring range | THC: 0 to 10000 ppm CO2: 0 to 20% VOL CO: 0 to 10% VOL NOX: 0 to 5000 ppm SO2: 0 to 5000ppm |
| Resolution | THC,NOX,SO2: 1 ppm CO2,CO: 0.01% VOL |
| Sensor | High sensitivity sensor |
| Sampling method | Diffusion |
| Detection range | H2S, CO, O2,SO2, CO2,Cl2, NH3, O3, HCN, PID (VOCs) and combustibles |
| Operating humidity ( non-condensing ) | 15 % to 90 % RH |
Address: Labotronics Scientific. 1007 N Orange St.,
Wilmington, DE 19801, USA
Mail: info@labotronics.com
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