Basic Info.
Type
Electrochemical Gas Analyzer
Product Description
Introduction to the MapScan:
MapScan is a hand-held gas analyser for the testing of MAP products within different industries e.g. the pharmaceutical, and the food & beverage industry. The analyser is small, robust, practical and ergonomically designed. MapScan is able to test oxygen and carbon dioxide using a syringe needle for gas sampling. The MapScan is ideal for machine and product setups.
MapScan is battery operated and can be powered by rechargeable batteries. The O2 version is equipped with an electrochemical sensor and the O2/CO2 version is equipped with an electrochemical and an infrared sensor. MapScan stores up to 40 measurements. The large and easy readable OLED based display gives you the result in a few seconds.
Calibrated and ready to use
MapScan comes with a certificate of calibration and should be re-calibrated with six-month interval. The operator never needs to worry about compensation for air pressure or flow verification because this is all taken care of automatically.
Principle of operation:
Oxygen
The MapScan O2 is based on an electrochemical sensor. The sensor operates like a kind of battery producing a current corresponding to the concentration of the gas passing the sensor. The value of the current is converted into a concentration value and shown in the display. The sensor is remarkably sturdy and stable, the readings are highly repeatable and the sensor is very fast. The sensor will not saturate in high oxygen concentrations, which means that the MapScan O2 can be used across a broad range of applications with a measuring range from 0-100% with a high resolution - still with high speed and accuracy.
Carbon dioxide
The CO2 sensor is a self-contained, non-dispersive IR sensor with IR source and single wavelength filter. There are no moving parts and the sensor is very sturdy. The CO2 sensor range is 0-100%. The sensor only needs calibration every 6 months and the reading is not influenced by humidity., ambient air pressure or temperature.
Technical Specifications
| Available configurations | O2
(Electrochemical) | O2 & CO2
(Electrochemical and dual wave infrared) |
| Key features | Not cross-sensitive to alcohol or carbon monoxide. Electrochemical sensors have an expected lifetime of 2 years in air | The combined O2/CO2 analyser features a unique compensation for both temperature and cross sensitivity to CO2 in the O2 reading. |
| Sample volume | Max. 15ml(MapScan)
Max. 6ml(MicroMapScan) | Max. 15ml(MapScan)
Max. 6ml(MicroMapScan) |
| Sample time | 6~10 Sec. | 6~10 Sec. |
| Measuring range | 0-100% | 0-100% |
| Resolution | 0.1% oxygen | 0.1% oxygen and carbon dioxide |
| Sensor accuracy at 1% O2 and 20% CO2 | Better than +/- 0.3% oxygen | Better than +/- 0.25% oxygen and better than +/- 2% carbon dioxide |
| Heating time | None | None |
| Dimensions & weight | 43 x 75 x 160 mm (HxWxD)
0.45 kg |
| Power supply | Rechargeable battery powered (up to 2,400 measurements) |
| Options | Standard consumable kit(Part No. 280244) |
| Connections | None |
Address:
Room 205, Building 2, 388 Yindu West Road, Shanghai, China
Business Type:
Manufacturer/Factory
Business Range:
Agriculture & Food, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery
Company Introduction:
We have 15-year experience of developing and manufacturing O2 and CO2 sensors, and gas analyser.
Our main products
1 On-line and off-line gas analysers
2 Headspace analysers
