Home > Products > Other testing equipment > Portable argon gas analyzer with imported electrochemical sensor and micro-controller technique
Portable argon gas analyzer with imported electrochemical sensor and micro-controller technique
- 1000 per Month
- T/T Credit Card
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Product Description
Portable argon gas analyzer with imported electrochemical sensor and micro-controller technique
AR-2500
Introduction
Argon concentration analyzer AR-2500 is applicable for argon concentration detection in various industrial
environment and special environment. It adopts imported electrochemical sensor and micro-controller technique. It has quick response, high accuracy, good stability and repeatability and leading level performance. Users can custom set up parameters with easy operation. It adopts high-capacity 4000mA NiMH
rechargeable battery of extra long standby; 3.5-inch high-resolution industrial color screen which perfectly
display technical indexes and gas concentration value; view historical data and curve chart. It owns many functions including printing data.
Feature
- 1. Adopts the latest ultra-low power consumption semiconductor nano-technology 32-bit microprocessor and
- 24-bit ADC data acquisition chip; owns the highest level measurement accuracy in this industry.
- 2. 3.5-inch industrial grade color screen with resolution of 320x480; automatically test the working status of
- sensor, main chips and its components after power on.
- 3. Free switch among three concentration units of PPM,% VOL, mg / m3; automatic switch between high and low ranges; max detected concentration of 99.999% VOL.
- 4. Simultaneously detect 1~6 kinds of gases; freely optional sensors; simultaneously shows concentration of gases and alarm status on the screen.
- 5. With data storage function; can store 10000 group of data; can directly check historical data and curve graph on the screen.
- 6. Built-in powerful vacuum pump with pumping distance up to 5m; can work under the negative micropressure
- environment; reasonable gas chamber design ensures the sensor free from pressure interference.
- 7. Besides detection of gas concentration, there are optional functions such as temperature / humidity sensor, microprinter, long-distance wireless transmission etc.
- 8. With functions of overvoltage protection, overcharge protection, short circuit protection, anti-static
- interference, anti-magnetic interference etc.
- Optional two kinds of detection modes of real-time detection and timing detection; timing detection can
- measure the average value of the gas concentration within 30-3600 seconds.
- With automatic recovery function to prevent breakage caused by any external or artificial factors etc.
- 9. Full software auto-calibration; sensor of up to six grade target point calibration; ensures testing accuracy
- and has data recovery function.
- 10. Whole Chinese / English secondary operation menu; total standard 5-direction keys to operate on site;
- additional 3 independent functional shortcut keys.
- 11. Full range temperature compensation function; with status indicators for power, pump, alarm, failure etc.
Technical parameter
Detected gas | Argon(Ar) | ||
Detection method | pump-sucking; built-in powerful vacuum pump; flow rate: 2 L/min, pumping distance 5-8m; can work under negative micro pressure environment. | ||
Detection range | 0-10%VOL | ||
Resolution | 0.01%VOL | ||
Detection accuracy | ≤±1%(the actual concentration, higher accuracy depends on the sensor) | Linearity error | ≤±1% |
Response time | ≤10s(T90) | Zero drift | ≤±1%(F.S/year) |
Recovery time | ≤10s | Repeatability | ≤±1% |
Explosion-proof mark | ExdII CT6 | Shell material | aluminum+sandblasting oxidation (scratch and corrosion resistant) |
Protection grade | IP65 | Working temperature | -30~60℃ |
Power supply | 4000mA rechargeable lithium battery | Working humidity | ≤95%RH; non-condensing |
Size&Weight | 120*190*190 mm; 2.0 Kg(instrument net weight) | Working pressure | -20Kpa — 100Kpa |
Standard configuration | Sampling handle×1 pc, 5*8mm hose×1 m, instrument case×1 pc, instruction manual×1 pc, certificate×1 pc | ||
Optional configuration | 1. micro printer: external; can be timed; automatic printing of each gas concentration data; portable. 2. temperature / humidity sensor: direct detection of gas temperature and humidity. 3. USB data cable×1 pc; data acquisition software×1 set 4. wireless transmitter: 1000-3000 m transmission distance; optional GPRS transmission for longer distance. |
Reliable packaging &Prompt shipment
Our service
- Reply promptly in 24 hours with fluent English and professional knowledge.
- Provide best necessary spare parts at low price (some for free)
- If there is something wrong with the equipment,we will give a response and provide the solutions in 24 hours.
- Provide long term technical support and innovation upgrade guidance.
- OEM is available for TOP Products.
- Protect sales area, ideas of design and all your private information.
Contact info
Welcome your inquiry at any time, for your service is my greatest honor!
Contact Us
- Chongqing Top Oil Purifier Co., Ltd
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