Portable SO2Gas Detector LPSG-A20 is a fast response and high accuracy gas measurement device with 0 to 1000 ppm range. Its internal sampling pump with fast sampling speed and high flow rate, ensures the accurate response time of the detector. Portable nature, small size ait offers role in special high intensity engineering plastic housing, suitable for different kinds of situation and environment. The gas concentration unit ppm and mg/m3 can be shifted quickly and also the local time can be shown on the screen.
Specifications
| 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 |
| Resolution | 1 ppm |
| Precision | 2 % fs |
| Signal output | High-speed data transmission by USB, available for data downloading and printing |
| Response time | ≤ 10 s |
| Repeatability | ≤ ± 1 % |
| Zero shift | ≤ ± 1 % （fs /year） |
| Operating language | English |
| Temperature | -20° C to 50 °C |
| Explosion-proof | Exib ll CT4 |
| Alarm mode | Sound, light, vibration |
| Recovery time | ≤ 10 s |
| Linearity error | ≤ ± 1 % |
| Display | LCD dot matrix display |
| Gas unit | Units are switchable |
| Humidity | 0 to 95 % RH |
| Degree of protection | IP66 |
| Operating time | 100 h (pump off) |
| Dimension | 205 × 75 × 32 mm |
| Weight | 300 g |
Features
Monitor the SO2gas concentration in environment
Built in micro sampling pump and 10 grades of suction are available
High speed data transmission by USB, which can download and print data
Equipped by self-calibration and zero calibration function, makes the detection more accurate and reliable
Feature by aluminium suitcase and charging adapter
Two stages alarm with sound and light, alarm point is settable
The gas concentration unit ppm and mg/m3 can be shifted quickly
Rechargeable lithium polymer battery of large capacity
LCD dot matrix display, the gas type, unit, concentration
Employing pumping sampling method and the pumping suction is adjustable
Applications
Portable SO2Gas Detector is used in petrochemical and chemical industry, agriculture environment protection, electronic, food, pharmaceutical industry, bio-pharmaceutical plant, green household and Furniture, flooring, wallpaper, paint, gardening, interior decoration and renovation, dyes, paper, medical, corrosion, fermentation process.
Request Quote
| 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 |
| Precision | 3 to 10% F.S. |
| Response Time | ≤ 10 s |
| Repeatability | ≤ ± 1% |
| Zero Shift | ≤ ± 1%（F.S./year） |
| Display | LCD dot matrix display |
| Temperature | -20°C to 50°C |
| Humidity | 0 to 95 % RH |
| Degree of Protection | IP-66 |
| Alarm | Sound, light, vibration |
| Recovery Time | ≤ 10 s |
| Linearity Error | ≤ ± 1% |
| Gas Unit | Units are switchable |
| Battery | 3.6 V 2300 mAh lithium polymer rechargeable battery operate time is about 12 h continuously charging time: 4 to 6 h |
| Operating Time | 100 h (pump off) |
| Dimensions | 205×75×32 mm |
| Weight | 300 g |
| 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) |
| Display resolution | CO2：0.01 % and O2：0.1 % |
| Calibration | CO2：0.04 % revise the zero point outdoors, O2：20.9 % revise the zero point outdoors |
| Display | LCD display |
| Battery shelf life | About 20 hours (when using alkaline dry batteries) |
| Operation temperature | -10 to 50 °C |
| Operation humidity | < 90 % RH (non-condensation) |
| Power supply | #5 dry cell, 4/AC 100 to 250 V |
| Dimension Host Machine (W*D*H) | 76 × 27 × 145 mm |
| Dimension Detector (W*D*H) | 28 × 27 × 170 mm |
| Weight | About 250 g (includes detector, batteries) |
| HS Code | 9027100090 |
| Sampling Method | Diffusion |
| Working conditions | Temperature -20 to 50°C Pressure 0.9 to 1.1 (standard atmospheric pressure) Humidity 10 to 95 % RH (no dew condensation) |
| Explosion proof grade | Exia II CT3 |
| Protection grade | IP65 |
| Charging time | 4 to 6 h |
| Working time of battery | > 8 h (non-alarm state) |
| Type of battery | Lithium battery |
| Length of Pump pipe | < 1 meter |
| Measurement principle of sensor | Electrochemical, catalytic combustion |
| Power supply | Lithium battery (DC 3.7V, 2400mAh) |
| Dimension (host machine) | 85 × 153 × 50 mm |
| Dimension (hand shake of gas pump) | 45 × 239 × 28 mm |
| Weight (host machine) | About 300 g |
| Weight (hand shake of gas pump) | About 80 g |
| HS Code | 9027100090 |
| Measurement principle | Non-dispersive infrared (NDIR) |
| Gas Detected | SF6: 0 to 50 ppm range/ 0 to 1000 ppm range (as per req.) |
| Detection Uncertainty | |
| Detection Resolution | 0.1ppm |
| Sampling mode | Pumping type |
| Probe unit rod length | 22 cm |
| Response time | 1 to 5 s |
| Warm-up time | 100 s |
| Operation temperature | -10 to 60℃ |
| Display | OLED self-luminous with low power consumption, high brightness |
| Power supply | 4.2 V, internal lithium battery power supply, 2200 mAh |
| Shelf life | >10 years |
| Dimension | 500 × 290 × 180 mm |
| Weight | 0.7 kg |
| HS Code | 9027100090 |
| Measuring range | 0 ∼ 125 Pa |
| Accuracy | 0 ± 0.2 Pa (liner error) ± 1 % |
| Repeatability | |
| Resolution | |
| Sampling rate | |
| Operating temperature range | 0 °C ∼ 50 °C |
| Operational humidity | ˂ 85 RH |
| Display resolution | |
| Power supply | 7.4 V Li-battery |
| Dimensions | 212 x 92 x 32 mm |
| Weight | 0.36 kgs |
| Measuring range | ± 500 Pa |
| Accuracy | |
| Repeatability | ± 0.2 % FS |
| Resolution | 0.1 Pa |
| Sampling rate | 0.5 s |
| Operating temperature range | 0 °C ∼ 50 °C |
| Operational humidity | ˂ 85 RH |
| Display resolution | 320 x 240 |
| Power supply | 2400 mA Li-battery |
| Dimensions | 55 x 180 x 85 mm |
| Weight |
| Temperature Measurement Range | -10℃ to 60℃ |
| Temperature Resolution | 0.1°C |
| Temperature Accuracy | ± 1.5℃ |
| Relative Humidity Range | 20% to 80% RH |
| Relative Humidity Resolution | 0.1 % RH |
| Relative Humidity Accuracy | ± 3 % RH @25°C |
| Wind Velocity | 0.5 to 20 m/s, 1.8 to 72 km/h, 1.6 to 65.7 ft/s, 0.9 to 38.9 knots |
| Wind Resolution | 0.1 m/s, 0.1 km/h, 0.1 ft/s, 0.1 knots |
| Wind Accuracy | ± 3 % of reading + 10 digits |
| Air Velocity | 0 to 999900 CMM, 0 to 999900 CFM |
| Air Resolution | 0 to 999.9 m2, 0 to 999.9 ft2 |
| Air Accuracy | ± 3 % of reading + 10 digits |
| Sound (noise) Level | 30 to 130 dB (A), 35 to 130 dB (C) |
| Sound Level Resolution | 0.1 dB |
| Sound Level Accuracy | ± 1.5 dB |
| Test Condition | 94 dB, 4 kHz sine wave |
| Respond Frequency | 100 to 8000 kHz |
| Test Respond Time | About 2 time/second |
| Illuminance Range | 0 to 2000 Lux, X10 (20000), X100 (50000) |
| Illuminance Resolution | 1 Lux, 10 Lux, 100 Lux |
| Illuminance Accuracy | ± 5 % of reading + 10 digits at color temperature 2850 K calibrated to standard incandescent lamp at color temperature 2856 K |
| Display | LCD (backlight screen) |
| Power Supply | 6F22 (9V) |
| Auto off- Power Cut Off | Yes |
| Dimension (L×W×H) | 280×89×50 mm |
| Weight | 430 g |
| Capacity | 50 kg |
| Accuracy | 1 g |
| Speed | 1 s |
| Value stable time | 2 s |
| Display | LCD screen display |
| Pan type | Square |
| Weighing units | kg, g, oz, lb |
| Functions | Counting, percentage, full range tare, animal weighing function, zero tracking |
| Overload protection | Yes |
| Indicator | Low battery |
| Sensor | Aluminum sensor |
| Pan to floor height | 120 mm |
| Material | 304 Stainless steel Iron, ABS house |
| Power | AC |
| Pan dimensions (L×B) | 400×500 mm |
| Indicator dimensions (L×H) | 250×150 mm |
| Packaging dimensions (W×D×H) | 490×450×170 mm |
| Net weight | 6 kg |
| Gross weight | 7 kg |
