"POLARIS", model 1011
Portable gas analyzers " Polaris" , (model 1011 Methane-СH4) are designed to measure the volume fraction of methane at the level of approximately safe exposure levels (TSL) in open spaces in the atmospheric air of populated areas, to detect and control methane leaks and to issue an alarm when the measured the value of the set threshold value.
The scope of the gas analyzer is mobile environmental laboratories.
The gas analyzer is intended for use in non-hazardous areas.
Features:
- ultra-high sensitivity;
- high selectivity of the reaction only to methane (selectivity to propane and other hydrocarbons 4000);
- high stability and accuracy of measurements;
- small dimensions and weight.
| Specifications: | |
|---|---|
| Measured gas | Methane (CH4) |
| Measurement range of volume fraction of methane, million (ppm) | 0-2000 |
| Range of indications of volume fraction of methane, mln-1 (ppm) | 0-9999 |
| The limits of the basic absolute error of the gas analyzer, volume fraction of methane, million (ppm) | ± (5 + 0.1 concentration) |
| Maintenance interval | 1 year |
| Temperature Range | -10 С ... + 400С |
| Relative humidity | 45 - 95% (at 25 ° C) |
| Dimensions | 120 x 160 x 240 mm |
| Weight | no more than 4 kg |
| Warm-up time | No more than 5 minutes |
| Nominal settling time of the output signal (T0.9nom) | Less than 4 seconds |
| Output signals | RS-232, LCD display with 0.1 ppm resolution, bar graph |
| Nutrition | External - 12 V. Backup - from the built-in battery |
| The minimum operating time from one full battery charge (when charging the battery from a charger connected to a 220 V 50 Hz network for 16 hours) should be | At least 6 hours |
| Power consumption | No more than 0.5 VA |
| Name | Designation | amount |
|---|---|---|
| Polaris gas analyzer | КДЮШ.41332.017 | 1 |
| Battery charging unit AC-220-S-15-1500 | TU 6589-004-39491876-99 | 1 |
| RS-232 Serial Cable | 1 | |
| Manual | KDYUSH.41332.017 RE | 1 |
| Software manual | 1 | |
| Verification method | Appendix A to the OM | 1 |
| Disk with software (allows displaying readings in real time on a PC, as well as saving) | 1 |
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