| Sign In | Join Free | My entremaqueros.com |
|
| Categories | Portable Multi Gas Detector |
|---|---|
| Brand Name: | Zetron |
| Model Number: | PTM600-L |
| Certification: | ISO,CE,FCC, ROHS, CNEX |
| Place of Origin: | China |
| MOQ: | 1 |
| Price: | $100-$5000 |
| Payment Terms: | T/T,Western Union,MoneyGram |
| Supply Ability: | 1000 set/month |
| Delivery Time: | 3-7 days |
| Packaging Details: | paper carton |
| Product Name: | Laser Methane Remote Detector |
| Measuring Range: | ppm, 0–100% LEL, 0–100% VOL |
| Alarm: | Methane threshold alarm with automatic pump shutdown |
| Explosion-proof Marking: | Ex ib IIB T4 Gb |
| Pump Rate: | 1.3 L/min |
| Runtime: | 6 h charging for 10 h continuous operation |
| Warranty: | One years |
| Company Info. |
| Beijing Zetron Technology Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
| Attribute | Value |
|---|---|
| Product Name | Zetron PTM600-L Laser Methane Detector |
Detected Gas | Methane (CH₄) |
Measuring Range | ppm, 0–100% LEL, 0–100% VOL |
Alarm | Methane threshold alarm with automatic pump shutdown |
Explosion-proof Marking | Ex ib IIB T4 Gb |
Pump Rate | 1.3 L/min |
The Zetron PTM600-L is designed for highly accurate detection of methane gas, whether from buried pipeline leaks or in ambient air. It features ultra-fast response, outstanding sensitivity, and a long service life, ensuring reliable methane concentration measurement. By applying advanced wavelength-locking technology, the PTM600-L eliminates the need for routine calibration. Its compact design also enables direct installation on inspection vehicles, significantly improving leak detection efficiency.

Smart Patrol System – Records and manages inspection data in real time
Versatile Probes – Includes handheld and carpet probes for multiple inspection environments
High-Flow Pump – Ensures efficient gas sampling with 1.3 L/min flow rate
TDLAS Laser Technology – Delivers faster and more precise methane leak detection
The PTM600-L Laser Methane Detector is purpose-built for detecting methane leaks in a wide range of environments. It is widely applied in municipal underground pipeline patrols, residential and courtyard network inspections, gas stations, and long-distance transmission lines. With its 0.1-second rapid response, 1 ppm sensitivity, and vehicle-mounted or handheld flexibility, the PTM600-L ensures reliable leak detection even in complex or harsh conditions. Its rugged IP66 protection and explosion-proof design make it ideal for industries such as energy, chemical, and municipal utilities, helping safeguard infrastructure and public safety.
| Parameter | Specification |
|---|---|
| Model | PTM600-L |
Detected Gas | Methane (CH₄) |
Measuring Range | ppm, 0–100% LEL, 0–100% VOL |
Alarm | Methane threshold alarm with automatic pump shutdown |
Explosion-proof Marking | Ex ib IIB T4 Gb |
Pump Rate | 1.3 L/min |
Operating Temperature | - 20℃ ~ 50℃ |
Communication | Charging port, Bluetooth |
| One years |


|