| Categories | Natural Gas Analyser |
|---|---|
| Brand Name: | HiYi |
| Model Number: | PTM200 |
| Certification: | CE |
| Place of Origin: | China |
| MOQ: | 1 set |
| Price: | USD 5000~10000/ set |
| Payment Terms: | T/T, Western Union, MoneyGram, D/P, D/A, L/C |
| Supply Ability: | 1000 SET / week |
| Delivery Time: | 1-10 work days |
| Packaging Details: | Carton size: 46*29.5*33cm |
| Measurement range Options: | 0～50000 ppm |
| Detection limit: | 50 ppb (methane) |
| Measurement period: | 1 s |
| Dimensions: | 400 mm×315 mm×135 mm |
PTM200 Portable Non-Methane Total Hydrocarbon Analyzer
The PTM200 portable non-methane total hydrocarbon analyzer uses a
hydrogen flame ionization detector (FID) to detect the
concentrations of methane, total hydrocarbons and non-methane total
hydrocarbons in real time. It has a wide range of applications,
covering environmental monitoring, industrial waste gas detection
and safety monitoring.
The analyzer uses a high-temperature FID, a fully sealed design,
and a maximum temperature tolerance of 400°C. The rear non-heating
sampling pump avoids the interference of the pump on the sample.
Compared with the heated sampling pump, it has the advantages of
light weight, small size and long design life. The built-in
pollutant trap is used as a combustion-supporting gas after the air
is filtered and the hydrocarbons are removed. The methane gas line
is connected in series with a "non-methane hydrocarbon catalytic
furnace" to decompose hydrocarbons other than methane into CO₂ and
H₂O.
Can read the concentration of methane, total hydrocarbons and non-
methane total hydrocarbons directly and continuously.
Equipped with a built-in high-temperature catalytic furnace.
Adopt a rear non-heating sampling pump.
Built-in air source, effectively reducing operating costs.
The software has the function of one-click automatic calibration
data and evaluation of catalytic oxidation efficiency.
Can automatically sense the flame and judge the ignition status.
Can perform instrument self-check and remind the operating status.
The software supports automatic range selection.
Supports two carrying methods: hand-held and backpack.
The PTM200 portable non-methane hydrocarbon analyzer serves critical functions across multiple sectors, including environmental monitoring for VOC emissions at landfills, oil & gas facilities, and urban areas; industrial emissions control in petrochemical plants and refineries to ensure regulatory compliance; workplace safety through hydrocarbon leak detection in confined spaces like pipelines and storage tanks to prevent fire hazards; and research & compliance applications supporting scientific studies and regulatory inspections of hydrocarbon pollution. With its advanced FID technology and robust design, it provides reliable, on-site analysis for diverse operational needs.
| Model | PTM200 |
| Main parameters | Parameter range |
| Measurement range | 0～50000 ppm |
| Detection limit | 50 ppb (methane) |
| Measurement period | 1 s |
| Zero drift | ＜1%FS/Month |
| Range drift | ＜1%FS/24H |
| Repeatability | ≤1% |
| Response time | T90 ≤2 s |
| Catalytic conversion efficiency | ＞99.5% |
| Linearity | ＜1%FS/24H |
| Output | RS485 MODBUS |
| Power supply | AC220V/50Hz or lithium power supply |
| Working environment | -20~45°C, 10~95% RH |
| Gas interface | 1/4” stainless steel ferrule |
| Total weight | ＜9.0 kg (including host, heating sampling tube and other accessories) |
| Dimensions | 400 mm×315 mm×135 mm |
|
