- BrandWitt
- Country of manufactureGermany
For O2, CO2, He or O2/CO2
Analyzers of the MAPY series are intended for use in the food industry and in welding equipment both for continuous, and for selective (by means of a needle, for example, from packings of foodstuff) the analysis of gas mix. Use of the multifunctional analyzer guarantees reliability of the monitoring system of quality of production and profitability of production. Perhaps single-channel and two-channel execution for O2, CO2 and He gases.
Advantages
- The minimum volume of test of gas mix (for example, from packings in the food industry)
- Speed of measurement in the selective analysis
- Simplicity of service thanks to the touch screen
- Stability and accuracy of measurement thanks to compensation of pressure
- Simplicity of calibration of the sensor
- Constant control of the established threshold values
- At failures or an exit for threshold values the alarm signal is activated and the potential-free contact stopping production for prevention of marriage joins
- The splash-proof case from stainless steel
- The USB socket for data transmission on a flash card
- The Ethernet socket for connection to a local network
- Sound alarm signal (siren)
- The memory device for results of the analysis
- Administration of names of products for individual sorting of results of measurements
- Administration of users
Options
- Automatic calibration
- The software of GASCONTROL CENTER for data processing (see the technical specification on GASCONTROL CENTER)
- The external or built-in printer for documenting of results of measurements
- Set of plugs for a conclusion of signals
- Special execution for high entrance pressures
- The bar code scanner for the choice of the name of a product or the user
Choice of versions
| Application | Type of the analysis | Gas | Versions | |||||
| Food industry | Welding | Selective | Continuous | O2 | CO2 | O2/CO2 | He | |
| + | + | + | + | + | MAPY 4.0 S 3) | |||
| + | + | + | + | + | MAPY 4.0 L 3) | |||
| + | + | + | + | + | + | MAPY 4.0 S+L 2) 3) | ||
| + | + | + | + | + | + | + | MAPY 4.0 P 1) 3) | |
1) without pump, with the regulator of entrance pressure
2) with two chemical sensors for O2.
3) please, specify types of gases
All versions are delivered also with the zirconium sensor for O2 (the name of the device is supplemented with the designation Zr).
Principle of measurement
| Gas | Technology of measurement | Measurement range | Reproducibility | Reaction time | Life cycle |
| O2 selective analysis | chemical sensor | 0-100% | ± 0,2% | 6 sec. | about 2 years on air |
| O2 continuous analysis | chemical sensor | 0-100% | ± 0,2% | 10 sec. | about 3 years on air |
| O2 selective and continuous analysis | zirconium sensor | 0-100% | ± 0,1% | 4 sec. | it is unlimited |
| O2 selective and continuous analysis | paramagnetic sensor | any, specify at the order | depending on measurement range | 5 sec. | it is unlimited |
| CO2 | infrared sensor |
0-30% 0-100% specify at the order |
± 0,5% | 6 sec. | it is unlimited |
| He | heat conductivity |
0-30% 0-100% |
± 0,2% | 20 sec. | it is unlimited |
|
specify at the order |
± 0,5% |
| Type | MAPY 4.0 |
| Gases | O2, CO2, He or O2/CO2, except combustible gases! |
| Temperature (gas/environment) | from 0 °C to +40 °C |
|
Entrance connections: |
|
| continuous analysis |
d hose = 4 mm (built-in pump) |
| selective analysis |
needle (built-in pump) |
| Entrance pressure | max. 0,3 bars |
| Announcing contacts | potential-free contact with a possibility of installation of threshold values for each gas |
| Interfaces |
|
| Case | stainless steel, antispray |
| Weight | ? 13,5 kg |
| The sizes (ShhDhV) with the handle | ? 110 x 300 x 260 mm |
| Power supply |
|
| Consumption of current | 230 V of alternating current / 0,12 A |
| Standards | the enterprise is certified on ISO 9001 and ISO 22000 marking of CE according to: - EMS 89/336/EG - to the directive on low tension 73/23/EG |
