PTM600-DOSA
We Provide After Sale Services.
1 Year
Zetron
Customized
Portable
FCC, CE, RoHS, ATEX
Can Be Customized
Electrochemical IR Catalytic Pid
Imported High-Precision Sensor
Sound+Vibration+Visual
Built in Sampling Pump
Industrial & Toxic Gas Air Quality Monitor
0.01ppm, 0.01%Vol, 0.01%Lel
ISO9001 Cnex CE ATEX
T90<20s
<30s
Lithium Rechargeable Battery
Built in Printer
-40c ~ +70c
Intrinsically Safe Exiaiict4ga
1% F.S
2.5kg
1% F.S
Zetron
Paper Carton
Upto 12 gases can be customized, Built in Printer
China
902710
Product Description
PTM600-DOSA Portable Gas Detecter Air Quality Monitoring
PTM600 portable multi gas air quality monitor has the function of measuring multi gases, temperature and humidity. The product is provided with high measurement precision, stable performance and simple operation and convenient to carry. It is suitable for indoor environment of family, office, inside of cars and natural environment, etc.This PTM600-AQI is high accuracy equipment to protect the safe of workers. By the way, it is possible to simultaneously detect 1 ~ 6 types of gases, which can be expanded to 12 or more types of gases, and the types for detection are more than 500 types.
The PTM600-AQI is a truly portable monitor used for air quality measurement up to 30 pollutants with ppb accurancy including metrological parameters and PM2.5. PM10, CO, CO2, NO2, VOC, O3, SO2, H2S and more. WIth 100000 pieces data storage recordings, all the datas could be download to PC. Free PC software provide with the monitor. Suitable for use on a range of projects, including urban and national air monitoring networks, community exposure studies, and environmental impact assessments.
Product Features:
Size: (WxHxD) 225*210*125mm
Weight: 2500g
Gases Detected: PM2.5. PM10, CO, NO2, SO2, O3, VOC, H2S, NH3 and more.
Metrological Detected: Wind speed & direction, Pressure, Noise, Temperature & Humidity, Rainfall, illumination
Alarm mode: Audible, visual, vibration
Detection principle: Laser sesor, Electrochemical, IR and PID sensors
Protection level: IP67
Printer: internal printer (optional)
Data storage: 100,000 pieces
Battery life: 3.7VDC,108000mAh, rechargeable Li-battery
Communication Interface:USB (standard), (RS485, WIFI, NB-IOT, 4G, Lora supported and optional)
Software: GMMS V3.2
Certification: ISO9001, CE
The PTM600-AQI is a truly portable monitor used for air quality measurement up to 30 pollutants with ppb accurancy including metrological parameters and PM2.5. PM10, CO, CO2, NO2, VOC, O3, SO2, H2S and more. WIth 100000 pieces data storage recordings, all the datas could be download to PC. Free PC software provide with the monitor. Suitable for use on a range of projects, including urban and national air monitoring networks, community exposure studies, and environmental impact assessments.
Product Features:
Size: (WxHxD) 225*210*125mm
Weight: 2500g
Gases Detected: PM2.5. PM10, CO, NO2, SO2, O3, VOC, H2S, NH3 and more.
Metrological Detected: Wind speed & direction, Pressure, Noise, Temperature & Humidity, Rainfall, illumination
Alarm mode: Audible, visual, vibration
Detection principle: Laser sesor, Electrochemical, IR and PID sensors
Protection level: IP67
Printer: internal printer (optional)
Data storage: 100,000 pieces
Battery life: 3.7VDC,108000mAh, rechargeable Li-battery
Communication Interface:USB (standard), (RS485, WIFI, NB-IOT, 4G, Lora supported and optional)
Software: GMMS V3.2
Certification: ISO9001, CE
Detection Factor | 1. Arbitrary combination of 1 ~ 6 types of gases such as toxic gases, oxygen gas, carbon dioxide, inflammable and explosive gases, TVOC, and so on.Optional configuration: temperature and humidity measurements. 2. Detecting gases (standard): CO, SO2, NO2, O3, PM2.5/PM10 3. CO:Detection range0-10mg/m3,Resolution0.001mg/m3, High-performance electrochemical sensors for environmental testing and analysis 4. SO2:Detection range0-2500ug/m3,Resolution1ug/m3, High-performance electrochemical sensors for environmental testing and analysis 5. NO2:Detection range0-2000ug/m3,Resolution1ug/m3, High-performance electrochemical sensors for environmental testing and analysis 6. O3:Detection range0-2000ug/m3,Resolution1ug/m3,High-performance electrochemical sensors for environmental testing and analysis 7. PM2.5:Testing range0-1000ug/m3,Resolution1ug/m3,Laser Principle 8. PM10:Testing range0-1000ug/m3,Resolution1ug/m3,Laser Principle 9. Optional TVOC, NH3, CO2 and other gases and temperature and humidity, particulate matter, differential pressure, wind speed, etc. can be expanded to detect any 30 detection factors simultaneously. |
Detection method | Built-in pump suction type, sampling distance greater than 10 meters high, flow 800ML/min, separate switch button operation switch air pump |
Display content | Real-time concentration, alarm, time, temperature, humidity, storage, communication, power, charging status, concentration unit, gas molecular formula, etc. |
Application scenarios | All the cases which requires the portable rapid detection of gas concentrations such as petroleum, chemical, pharmaceutical, environmental protection, combustion gas distribution, warehousing, smoke gas analysis, air governance, and so on. |
Detection range | 0 ~ 1, 10, 100, 1000, 5000, 50000, 100000ppm, 200 mg/L, 100%LEL, 20%, 50%, 100%Vol, can be selected; and other ranges can be customized. |
Resolution | 0.01ppm or 0.001ppm (0 ~ 10 ppm); 0.01ppm (0 ~ 100 ppm), 0.1ppm (0 ~ 1000 ppm), 1ppm (0 ~ 10000 ppm or more), 0.01 mg/l (0 ~ 200 mg/l), 0.1% LEL, 0.01%LEL 0.001% Vol |
Detection principle | Electrochemical, catalytic combustion, infrared, thermal conductivity,PID photoionization, and so on. Depending on the type of gas, range, field environment and user demand. |
Sensor service life | Electrochemical principle: 2 ~ 3 years; Oxygen gas: 2 years or 6 years can be selected; Infrared principle: 5 ~ 10 years; Catalytic combustion: 3 years; Thermal conductivity: 5 years; PID photoionization: 2 ~ 3 years. |
Allowable error | 1% F.S (other precision levels can be customized) |
Working environment | Temperature: -40 ºC ~ + 70 ºC, humidity: ≤10 ~ 95% RH, and built-in filters can be used in high humidity or high dust environment. |
Sample gas temperature | -40 ºC ~ + 70 ºC, and the optional configuration of high-temperature sampling and cooling filter handle will be possible to detect the smoke gas at the temperature of 1300 ºC. |
Temperature and humidity measurement | Optional configuration: temperature at -40 ºC ~ + 70 ºC, accuracy level at 0.5 ºC; humidity at 0 ~ 100% RH, precision level at 3 % RH |
Power supply | 10800mAH rechargeable polymer battery with overcharge, overdischarge, overvoltage, short circuit and overheat protection |
Housing Material | Engineering plastic + 304 stainless steel + high strength, wear and corrosion resistant aluminum alloy |
Logging | Record calibration log, maintenance log, failure log, sensor life expiration reminder, next concentration calibration time reminder function. |
Interface language | Chinese or English can be set, default Chinese interface |
Display mode | 3.5 inch 320*240 resolution large screen HD color display |
Detection mode | Built-in pump-suction type measurement, and flow rate at 500 ml / min. Calibration flow rate should be greater than 500 ml / min, three-way pipe should be connected, so as to ensure that the excessive gas will be discharged from the bypass |
Alarm mode | It is possible to set as sound & light alarm, vibration alarm, sound & light + vibration alarm, turning off the alarm. |
Communication interface | Standard USB charging and communication (can be customized RS485), with charging protection function, support USB hot-swapping, support RS232 communication |
Data storage | Standard configuration is the data storage capacity for 100, 000 entries; SD card storage function is optional configuration |
Protection level | IP66 Rain and water splash proof, dust proof |
Explosion-proof type | Intrinsically safe type ExiaIICT4Ga |
Weight | 2.5kg |
Exterior dimensions | 255×210×125mm(L×H×W) |
Standard accessories | Instruction manual, certificate of conformity, USB charger (including data cable), humidity dust filter 1 0.4m stainless steel sampling handle (with standard length 1m hose), high-grade aluminum alloy instrument case |
Optional items | 1) Temperature detection: -40ºC~+70ºC Accuracy 0.5ºC; Humidity detection: 0-100%RH Accuracy 3 %RH (while temperature compensation) 2) Differential pressure detection, wind speed detection, fall alarm, GPS positioning, SOS one-touch call for help 3) Wireless data transmission: Bluetooth, WIFI, GPRS wireless transmission, free computer software / cloud platform / cell phone APP remote monitoring data 4) Optional internal integrated micro printer or external micro wireless Bluetooth printer (Print content: company name, gas name, date and time, ambient temperature and humidity, concentration data, test results whether qualified) 5) Optional 16G or larger capacity SD card supports more than 100,000 data storage capacity 6) 0.9m retractable sampling handle (1 - 10 m hose, standard length 1 m). 7) Free uplink communication software (electronic documentation provided) |
The products have passed ISO9001 quality management system certification, IS014001 environmental management system certification,CCEP China environmental protection products certification and obtained the corresponding product explosion-proof certificate, CPA type approval certificate, CMC measurement license, appearance brick certificate, software copyright registration certificate, etc.

Beijing Zetron Technology Co., Ltd, formerly Beijing Senre Technology Co., Ltd was founded in 2011, located in Beijing with convenient transportation access. We have almost 12 years experience in the retail, import and export of gas detection and monitoring equipment.
This experience has enabled us to form an organisation based on knowledge and expertise and have allowed us to supply a range of gas detectors and monitors that are tailored to our customers needs and budgets. Our aim is to provide the best values products with high quality and style.To provide the new affordable and complete service for gas detection needs for the industrial, engineering and shipping market and our friendly staff are here to help with advice and prices. So far, we have customers/buyers from over 20 countries/regions like Bulgaria, Brazil, Canada, China, Colombia, Germany, Iraq, Japan, Philippines, Russian Federation, Singapore, Taiwan, Thailand, Uruguay, United States, Ukraine, Vietnam, etc.



The list of countries still expanding.....!!
We are committed to become the International Well Know Provider to provide similar or better alternative, original merchandises & service to meet customers' needs, requirements and solutions.
Every customer is important to us and we strive to satisfy all our Customers needs and expectations.
Local and International Distributors, Dealers and Resellers are Welcomed! Please contact us at the homepage.
