| After-sales Service: | 1 Year |
|---|---|
| Warranty: | 1 Year |
| Transport Package: | International Standard Export Case |
| Trademark: | TOP TESTER |
| Origin: | Chongqing |
| Customization: |
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TP-X4 portable combustible gas detection and alarm instrument is used for portable and rapid detection of combustible gas concentration, temperature and humidity measurement and exceeding the standard alarm. TP-X4 composite four-in-one gas detector uses a 2.31-inch high-definition color screen to display the concentration in real time , and uses well-known brand gas sensors. The main detection principles are: electrochemical , infrared, catalytic combustion, thermal conductivity, and PID photoion. With advanced circuit design and mature core algorithm processing, it has obtained a number of software patents and appearance patents. TP-X4 can detect the gas concentration in pipelines or confined spaces and atmospheric environments. It can detect gas leakage or the purity of a single gas with a high concentration of nitrogen or oxygen as the background gas. It can detect more than 500 types of gases .
Water- proof , dust-proof, explosion-proof, shock-proof , intrinsically safe circuit design , anti-static, anti-electromagnetic interference,
Protection level IP65, built-in water vapor, dust filter, to prevent damage to sensors and instruments due to water vapor and dust
Built -in pump suction measurement, quick response , sampling distance greater than 10 meters, special gas circuit design, direct detection
Negative pressure or positive pressure -0.5 ~ 2 kg of gas has no effect on the measurement results
2.31-inch high-definition color screen displays real-time concentration, alarm, time, temperature, humidity, storage, communication, 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, with a standard configuration of 100,000 data storage capacity, larger capacity can be customized. support real-time
Storage, regular storage, or only storage of alarm concentration data and time, support local viewing and deletion of data,
The data can also be uploaded to the computer through the USB interface, and the data can be analyzed, stored and printed with the host computer software.
USB charging interface, can be charged by computer or power bank, compatible with mobile phone chargers, overcharge, overdischarge, overvoltage,
Short circuit, overheating protection, 5-level accurate power display, support USB hot plug, the detector can work normally when charging, optional RS485 communication
Using 4500mA large-capacity rechargeable polymer battery, it can work continuously for a long time
Sound and light alarm , vibration alarm , visual alarm, undervoltage alarm, fault alarm, and multi-directional three-dimensional display of alarm status when alarming.
The alarm value can be set, and the alarm mode can be selected from low alarm, high alarm, interval alarm, and weighted average alarm
High-precision temperature and humidity measurement (optional), and temperature compensation for the sensor at the same time, the operating temperature range of the instrument is -40 to 70 degrees,
It can detect gases at 400 degrees, and gas detection at higher temperatures can be customized (optional high-temperature sampling cooling filter handle or high-temperature and high-humidity pretreatment system)
It can be selected to detect 1 to 4 kinds of gases at the same time, and the unit can be switched freely. Conventional gases do not need to input molecular weight, and special gases need to input molecular weight.
Automatic calculation and switching, optional unit: PPM, mg/m3, Vol%, LEL%, PPHM, ppb, mg/L
Three display modes can be switched: Simultaneously display the concentration of four gases, display the concentration of single-channel gas in large font cycle, real-time curve, each channel
It can be switched between automatic cycle and manual cycle. It can be set whether to display the maximum value, minimum value, and gas name, and it can view the history curve graph.
Chinese and English interface can be selected, the default Chinese interface, simple Chinese or English operation prompts
Data recovery function, which can be selectively restored or fully restored, eliminating the worries caused by misoperation
Automatic zero tracking, long-term use will not be affected by zero drift.
Three-level calibration of the target point ensures the linearity and accuracy of the measurement, and can meet the national standards and the standards of local metrology bureaus at the same time.
Concentration calibration misoperation is automatically identified and prevented, which can avoid defects caused by human factors.
It can detect in real time or regularly (for the case where the amount of gas to be measured is relatively small), and the pump can be turned off when not detecting to prolong the start-up time.
Can record calibration log, maintenance log, troubleshooting countermeasures, reminder of sensor life expiration, reminder of next concentration calibration time
Detection gas: combustible gas Ex , Optional: Simultaneous detection of 1 to 4 gas concentrations and temperature and humidity measurements, depending on the sensor and the site environment
Detection range: 0~ 1000, 2000, 5000, 10000, 50000ppm, 100%LEL, 5 % , 50%, 100%Vol, other ranges can be customized
Resolution: 0.01ppm or 0.001ppm (0~ 10ppm ) ; 0.01ppm (0~ 100ppm ) , 0.1ppm (0~ 1000ppm ) ,
1ppm (0 to 1 000 ppm or more ) , 0.1%LEL (0 to 100%LEL), 0.01 % Vol or 0.001 %Vol (0 to 99.999%Vol)
Detection principle: catalytic combustion, optional infrared, thermal conductivity, PID photoion, according to gas type, range, site environment and user needs
Sensor life: 3 years for catalytic combustion, 5 to 10 years for infrared , 3 years for electrochemical principle , 2 or 6 years for oxygen , 5 years for thermal conductivity, 2 years for PID
Detection method: built-in pump suction , flow rate 500ml/min
Display mode: 2.31 inch 320X240 high-definition color screen display , 5 button operation
Detection accuracy: ≤± 3 % (FS)
Wire sex Degree: ≤± 2 %
Heavy complex Resistance: ≤± 2 %
Alarm mode: sound and light alarm , vibration alarm, visual alarm, sound and light + vibration + visual alarm, close alarm optional
Response time: T90 ≤ 2 0 seconds
Recovery time: ≤ 3 0 seconds
Working power supply: DC3.6V
Capacity : 3.6VDC, 4500mA high-capacity rechargeable polymer battery , with overcharge, overdischarge, overvoltage, overheating, short circuit protection functions
Operating environment: temperature - 40 °C~+70°C; relative humidity ≤ 0-99 %RH ( built-in filter can be used in high humidity or high dust environment )
Sample gas temperature: -40 °C~+ 70 °C , optional high-temperature sampling cooling filter handle, can detect flue gas concentration at 400°C or higher
Temperature measurement: -40 ºC ~ + 12 0 ºC (optional) accuracy 0.5 ºC
Humidity measurement: 0-100 %RH (optional) accuracy 3%RH
Data storage: Standard data capacity of 100,000 pieces, support local viewing, deletion or data export, free host computer communication software
The storage function is off by default, it can be set to on, and the storage time interval can be set arbitrarily
Communication interface: USB (charging and communication), optional RS485 or RS232 communication interface
Interface language: Chinese or English can be set, the default Chinese interface
Explosion-proof type: intrinsically safe
Explosion-proof mark: Exia II CT 4
Protection level: IP6 5, dustproof and splashproof
Dimensions: 160 × 70 × 28 mm (L × W × H )
Weight : 300g
Standard accessories: instruction manual, certificate of conformity, warranty card, USB charger (including data cable), high-grade aluminum alloy instrument case , crocodile clip,
CD-ROM (upper computer communication software), humidity dust filter 1
Optional accessories: temperature and humidity measurement function, 1.2 m retractable sampling handle ( 1-10 m hose, standard length 1 m ),
High temperature sampling and cooling filter handle , high temperature and high humidity pretreatment system, multiple humidity dust filters, lanyard
Applications: Petroleum, chemical industry, medicine, environmental protection, flue gas analysis, air treatment and other occasions that need to detect gas concentration.
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