Portable oxygen analyzer (industrial grade) PTM600-O2-I

Technical parameters of PTM600 portable oxygen analyzer:

● Waterproof, dustproof, explosion-proof, shockproof, intrinsically safe circuit design, anti-static, anti-electromagnetic interference, passed the national standard test and CMC measurement instrument production license certification

●Protection level IP66, built-in water vapor and dust filter to prevent damage to sensors and instruments due to water vapor and dust

●Built-in pump suction measurement, integrated water vapor and dust filter, optional professional accessories for high temperature, high humidity, high dust environment, rapid response; special road design, the sampling distance is greater than 10 meters.

●3.5-inch high-definition color screen displays real-time concentration, alarm, time, temperature, humidity, storage, communication, printing, power, charging status and other information. The menu interface uses high-definition simulation icons to display the function names of each menu

●Large-capacity data storage function, standard 100,000 data storage capacity, larger capacity can be customized. Optional U disk storage or SD card storage function, supports real-time storage, timing storage or only alarm concentration data and time, supports local viewing and deleting data, and can also upload data to the computer via USB, infrared communication, and RS232 interface , Use the host computer software to analyze the data, store, and print.

●Bluetooth communication interface, USB interface, RS232 interface automatic identification, optional built-in printer or external wireless Bluetooth printer Print content: company name, gas name, date and time, ambient temperature and humidity, concentration data, test results (qualified)

●USB charging port, can be charged by computer or power bank, compatible with phone charger, overcharge, overdischarge, overvoltage, short circuit, overheating protection, 5-level accurate power display, support USB hot swap, the detector can be normal when charging Work

●Using 10800mAH high-capacity rechargeable polymer battery, which can work continuously for a long time

●Sound and light alarm, visual alarm, under-voltage alarm, fault alarm, multi-directional three-dimensional display of alarm status when alarming.

●Alarm value can be set, the alarm mode can be low alarm, high alarm, interval alarm, weighted average alarm

●High-precision temperature and humidity measurement (optional), while temperature compensation is performed on the sensor. The temperature range of the instrument is -40 to 70 degrees, and it can detect gas at 1300 degrees (optional high temperature sampling cooling filter handle or high temperature and high humidity pretreatment system)

●The low can detect 0.001PPM, the high can detect 99.999%Vol, and it supports automatic switching between high and low ranges (please specify when ordering).

●Real-time detection or timing detection is possible (for the case where the amount of the gas to be measured is relatively small), the pump can be turned off when it is not detected to extend the startup time.

●It can detect 1 to 6 kinds of gases at the same time, and can be expanded to 24 kinds of gases. The units can be switched freely. Normal gases do not need to enter the molecular weight, and the molecular weight of special gases needs to be automatically calculated and switched. Units are optional: PPM, mg/m3, Vol%, LEL%, PPHM, ppb, mg/L

●Three display modes can be switched: display the concentration of four gases at the same time, the concentration of single-channel gas and the real-time curve can be displayed in a large font cycle, automatic or manual cycle between channels can be switched, whether to display the gas name can be set, and the history can be viewed Record the graph.

●Chinese and English interface can be selected, the default Chinese interface, concise Chinese or English operation prompts, users of all ages can easily operate

●Data recovery function, selective recovery or full recovery, automatic identification and prevention of misoperation of concentration calibration, to avoid defects caused by human factors

●Zero point automatic tracking, multi-level calibration of target points, to ensure the linearity and accuracy of measurement, and can meet the national standards and the standards of local metrology bureaus at the same time.

●Can record calibration log, maintenance log, troubleshooting countermeasures, reminder of the expiration of sensor life, reminder of the next concentration calibration time

Technical parameters of PTM600 portable oxygen analyzer:

Detection gas: oxygen O2, optional: simultaneous detection of 1 to 6 types, up to 18 types of gases and temperature and humidity measurement, depending on the sensor and the site environment

Detection range: 0～5%, 30%, 99%Vol, 0～1000, 5000, 10000, 50000ppm optional, other ranges can be customized

Resolution: 0.01%Vol or 0.001%Vol (0～99.999%Vol), 1ppm optional

Detection principle: electrochemical and fluorescence principles are optional, depending on the range, on-site environment and user needs

Sensor life: 6 years for industrial grade, 5 years for fluorescence principle

Anti-interference ability: (industrial grade) completely resist the influence of carbon monoxide, carbon dioxide, and propane. The interference coefficients of other gases are: hydrogen sulfide 0.01%, sulfur dioxide 0.01%, benzene 0.02%, hydrogen 0.02%, nitrogen monoxide 0.005%, and can be used Harsh environment, anti-corrosion and anti-high humidity (fluorescence principle), completely resist the interference and influence of all gases, and will not damage the sensor due to some special gases

Detection method: built-in pump suction type, flow rate 800 ml/min

Display mode: 3.5-inch large-screen high-definition color display with 320X240 resolution

Detection accuracy: ≤±2% (F.S) (higher accuracy can be customized)

Linearity: ≤±2%

Repeatability: ≤±2%

Uncertainty: ≤±2%

Alarm mode: sound and light alarm, visual alarm, sound and light + visual alarm, close alarm

Response time: T90≤20 seconds

Recovery time: ≤30 seconds

Working power supply: DC3.7V

Use environment: temperature -40℃~+70℃; relative humidity≤0-99%RH

Sample gas temperature: -40℃~+70℃, optional high temperature sampling cooling filter handle or high temperature and high humidity pretreatment system can detect flue gas concentration of 1300℃

Temperature display: -40℃~+70℃ (optional), accuracy 0.5℃

Humidity display: 0-99%RH (optional) accuracy 3%RH

Battery capacity: DC3.7V, 10800mAH rechargeable polymer battery, with overcharge, overdischarge, overvoltage, and short circuit protection functions

Data storage: standard capacity of 100,000 pieces of data, optional SD card, U disk storage, unlimited capacity, support for viewing, deleting or exporting data from this machine, free host computer communication software, the storage function is off by default, and can be set to on State, storage time interval can be set arbitrarily

Communication interface: Bluetooth, USB, RS232 automatic identification

Printer: optional, built-in micro printer or external micro wireless Bluetooth printer

Wireless transmission: optional, can wirelessly transmit data to phones, remote monitoring centers, monitoring computers and other monitoring equipment, using the host computer on the computer

Perform data analysis, storage, printing and other functions

Explosion-proof type: intrinsically safe

Explosion-proof mark: Exia II CT4

Protection grade: IP66, rainproof, water splash, dustproof

Dimensions: 255×210×125mm(L×H×W)

Weight: 2.5Kg

Standard accessories: manual, certificate, warranty card, USB charger (including data cable), high-grade aluminum alloy instrument case, CD (host computer communication software), 1000px stainless steel sampling handle (1 meter hose)

Optional accessories: built-in micro printer, external micro wireless Bluetooth printer, temperature and humidity measurement function, U disk storage, wireless data communication function, high temperature sampling and cooling filter handle, high temperature and high humidity pretreatment system, external remote sampling pump, humidity Multiple dust filters, 0.9m retractable sampling handle (1m hose)

Application occasions: petroleum, chemical industry, medicine, environmental protection, flue gas analysis, air treatment and other occasions where gas concentration needs to be detected and analyzed

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