Portable Smart Gas Monitor About
Portable Single Gas Monitor has usage in industry of petrochemical oil & gas, refineries, pharmaceutical, fertilizers, steel, and process. It is designed with developed micro-controller technology to make it highly accurate, dependable, and reliable device. Due to its total automatic operation and calibration, it leaves no scope for user error. Comes with inbuilt alarm with vibration, it is absolutely dust resistant, weather proof, and impact resistant as it is perfectly housed in top-grade plastic body. It can easily be carried in pocket or hand because of lightweight and small size. Besides, Portable Single Gas Monitor can be availed in different models.
Product Details:
| Dimension | 109 x 65 x 25 mm |
| Relative Humidity | 0 - 95 % Rh |
| Technology Sensor | Electrochemical |
| Detector Type | Portable Single Gas |
| Name of Gases Detected | HC |
| Power Source | Battery |
| Sampling Method | Diffusion |
| Frequency Hertz | 50 Hz |
| Country of Origin | Made in India |
| Model | PGM-1 |
| Working Temp | 0 to 55 oC |
| Brand | Soarmlich Engineer's |
| Warranty | 1 Year |
| Material | High Impact ABS |
| Accuracy | +- 2% of Range / For O2 : 0.5 % of Range |
| Alarm Indication | LED Indication |
| Sensor Life | 3 Years |
| Response Time | Less than 30 sec |
| Resolution | PPM or 0.1 PPM / %V/V |
| Humidity | 0 - 95 % Rh |
| Battery Life | 12 Hours |
| Battery Type | 3.7 V DC |
| Weight | 125 gm |
| Voltage | 230 VAC |
| Operating Time | 8 Hours |
| Alarm Current | LOW & HI (Inbuilt low battery alarm with Vibration) |
| Usage/Application | Industrial |
| Measurement Range | Continuous |
Technical Details 
Precision Gas DetectionEquipped with electrochemical technology, this monitor provides continuous and highly accurate detection, with a resolution up to 0.1 PPM or %V/V. It quickly responds within 30 seconds, sending LO and HI alarms through LED and vibration, ensuring rapid notification of hazardous conditions.
Built for Rugged Industrial UseCrafted from high-impact ABS material, the PGM-1 withstands demanding environments. Wide operating temperatures (0-55C) and humidity conditions (0-95% RH) suit various industries. Its battery supports up to 12 hours of use and recharges via a standard 230V power supply.
Simple Operation and MaintenanceThe monitor uses a semi-automatic, diffusion sampling method for easy, hands-free detection-no manual pumping required. Sensors have a robust three-year lifespan, and there's a one-year warranty for added peace of mind. The device requires no data logging, streamlining everyday operation.
FAQ's of Portable Smart Gas Monitor:
Q: How do I use the Portable Smart Gas Monitor in industrial settings?
A: Switch on the device and carry it or place it near the work area. The monitor automatically detects a single chosen gas (such as CO, H2S, or O2) through diffusion sampling. The alarms (LED, vibration, low battery warning) will alert you if gas levels exceed safety thresholds.
Q: What gases can this model detect and monitor?
A: This monitor can be configured for one gas at a time from the following: Carbon Monoxide (CO), Chlorine (Cl2), Hydrogen Sulfide (H2S), Oxygen (O2), Sulfur Dioxide (SO2), Lower Explosive Limit (LEL), Ammonia (NH3), Hydrogen (H2), or Volatile Organic Compounds (VOC).
Q: When will the gas monitor trigger its alarms?
A: The monitor is set with both LOW and HIGH alarm thresholds. If the detected gas concentration reaches or exceeds these levels, the device triggers LED and vibration alerts, as well as a low battery alarm if needed, to warn users promptly.
Q: Where is this gas monitor best used?
A: It is ideal for industrial and commercial environments where mobile gas detection is necessary-such as factories, chemical plants, confined spaces, or during maintenance of equipment where exposure risks exist.
Q: What is the process for replacing the battery or maintaining the device?
A: The PGM-1 uses a 3.7V DC rechargeable battery, easily replaceable if needed. Sensor life is typically three years, and routine checks (cleaning, calibration) help maintain accuracy. The included one-year warranty covers manufacturing defects.
Q: How long does the battery last and what happens when it's low?
A: A full charge provides up to 12 hours of continuous operation. The device will activate a low battery warning (LED and vibration) so users can recharge or replace the battery in time.
Q: What are the benefits of using this portable gas monitor?
A: Users gain real-time, accurate gas detection for improved workplace safety. The monitor's compact size, audible and visual alarms, and robust construction help prevent exposure incidents, while ease of use and minimal maintenance save time and reduce costs.
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