Portable Nh3 Ammonia Gas Detector for Factory (MTPG11)
September 13 05:09:48, 2025
MTPG11 Portable Single Gas Detector is designed for continuous monitoring of flammable and toxic gases. It is ideal for detecting gas leaks in underground pipelines, mines, and other hazardous environments, ensuring the safety of workers and preventing damage to equipment. The detector utilizes high-quality sensors and operates through natural diffusion, offering excellent sensitivity and reproducibility. It features an embedded MCU controller for easy operation and a robust design with waterproof and dustproof capabilities.
The MTPG11 is equipped with a large LCD display, audio, visual LED, and vibration alarms for clear alerts. It functions in a wide temperature range of -20°C to 50°C and runs on a 3.7V rechargeable lithium battery, providing up to 8 hours of continuous use. The device supports data storage for 1,000 readings and includes password protection for secure access. It is certified with Exib IIB T3 Gb explosion-proof rating, making it suitable for use in potentially explosive atmospheres.
Key technical specifications include:
- **Model No.**: MTPG11
- **Sampling Method**: Diffusion type (with optional sampling pump)
- **Display**: Large LCD
- **Alarm Method**: Audio, Visual LED, and Vibration
- **Working Environment**: -20°C to 50°C
- **Power Supply**: 3.7V Rechargeable Lithium Battery
- **Gas Sensor Life**: 2 years
- **Charging Time**: Less than 5 hours
- **Data Storage**: 1,000 records
- **Working Time**: 8 hours continuously
- **Password Protection**: Available
- **Explosion-Proof Rating**: Exib IIB T3 Gb
- **Sensing Technology**: Electrochemical and Catalytic
- **Additional Features**: Built-in flashlight
- **Humidity Range**: 0–95% RH (no condensation)
- **Shell Material**: ABS
- **Dimensions**: 100 x 58 x 30 mm (L×W×H)
**Frequently Asked Questions:**
1. **Why choose our company?**
We are a trading company that helps clients find high-quality products from China. We focus on connecting buyers with reliable manufacturers who offer good quality at competitive prices.
2. **How do you guarantee quality?**
Before cooperation, we conduct thorough factory inspections covering personnel, product standards, and production scale. During production, we perform quality checks to ensure all products meet our requirements.
3. **Do you have a price advantage?**
Quality is our top priority, followed by cost-effectiveness. While we can't always offer the lowest price, we ensure the best value for money based on quality and performance.
4. **How long have you been in the export business?**
Our company has been in the international trade sector since 2012. Our sales team has 8–10 years of experience handling global exports, ensuring smooth and efficient service for our clients.
Installation steps for SANY hydraulic cylinder seals
1. Preparation: Clean the working surface and seals, and check if the seals are damaged or deformed. 2. Apply lubricant: Apply a layer of lubricant to the seal and sealing groove. 3. Install the seal: Place the seal into the sealing groove, ensuring that the seal is fully embedded in the groove. 4. Install O-ring: Install the O-ring above the seal, ensuring that the O-ring is fully inserted into the groove. 5. Install the piston rod: Insert the piston rod into the seal and O-ring, ensuring that the piston rod fits tightly with the seal and O-ring. 6. Install the sealing sleeve: Place the sealing sleeve on the piston rod to ensure that it fits tightly with the piston rod. 7. Tighten the nut: Use the nut to fix the sealing sleeve on the hydraulic cylinder, ensuring that the sealing sleeve is secure. 8. Check the sealing effect: Operate the hydraulic cylinder and check if there is any leakage in the sealing element. If there is any leakage, reinstall the sealing element.
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