VXV100-AR-G argon purity analyzer adopts imported brand gas sensor, good detection performance; use standard gas for debugging and calibration to ensure measurement accuracy; built-in air pump, pumping working mode, flow-through detection mode, Detection response speed is faster; commonly used units ppm, mg/m3, %VOL can be switched; 100,000 pieces of data can be recorded and stored, recording time period can be set, real-time concentration curve trend chart makes detection more intuitive; optional built-in or external Bluetooth printer, print directly on the instrument; 3.5-inch high-definition color screen, gas name, real-time digital display density, gas unit, maximum value, minimum value, etc. at a glance; flexible mobility, users can choose 1 ~ 18 kinds according to different site requirements The gas combination is simultaneously detected and displayed on the same screen; the products have been widely used in petroleum, chemical, electric power, medicine, shipbuilding, environmental protection, metallurgy, energy conservation, coal, university laboratories and other industries.
Detection gas: argon (AR) in the air (optional 1 to 18 kinds of gas combined with the same screen detection)
Technical Parameters:
Detection principle: | Electrochemistry |
Detection range: | 0~100%VOL is optional, other ranges can be consulted and customized |
Resolution: | 0.001% VOL |
Detection method: | built-in air pump, flow rate is about 700 ml / min |
Display mode: | 3.5 inch high-definition color display |
Detection accuracy: | ≤ ± 1% (F.S) More accuracy requirements depend on the range and demand. |
Linearity: | ≤±1% |
Repeatability: | ≤±1% |
Alarm mode: | sound and light alarm, visual alarm |
Response time: | T90 ≤ 20 seconds |
Recovery time: | ≤ 20 seconds |
Working power: | DC3.6V |
Battery capacity: 3.6VDC, 10000mA large capacity rechargeable polymer battery
Working environment: temperature -30 ° C ~ +50 ° C; relative humidity ≤ 0 ~ 90% RH higher temperature and humidity optional accessories
Temperature measurement: -30 ° C ~ +50 ° C (optional) accuracy 1 ° C
Humidity measurement: 0~90%RH (optional) Accuracy 3%RH
Data storage: 100,000 data capacity is standard, support local viewing, deletion or data export, storage time interval can be set arbitrarily
Communication interface: USB (charging and communication), optional RS485 or RS232 communication interface
Wireless transmission: optional, wireless transmission of data to mobile phones, remote monitoring centers, monitoring computers and other monitoring equipment
Interface language: default simplified Chinese, Chinese and English can be set
Explosion-proof mark: Ex ia II CT4 Ga
Protection level: IP65
Dimensions: 229 × 208 × 117mm (L × H × W)
Weight: about 2.51Kg
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