| Gas gedetecteerd: | PH3 | Detectieprincipe: | Diffusie |
|---|---|---|---|
| Maatbereik: | 0-5、 20、 50、 100ppm | Oplossing: | 0,1ppm |
| Nauwkeurigheid: | ≤ ± 2-5%FS | Reactietijd (T90): | 15 tot 30 jaar |
| Beginsel: | Elektrochemisch principe | Weergave: | Gasnaam, batterijvermogen, concentratie-eenheid, gemeten waarde |
| Alarmmodus: | Geluids-, licht- en trillingsalarm | Alarmtype: | Laag alarm, hoog alarm, STEL, TWA, laag batterij optioneel kalibreren en bumptest |
| Voedingsmodus:: | 3.6V droge batterij (niet oplaadbaar en vervangbaar) | Explosieve bestendige certificering: | IECEX, ATEX |
| Beschermingsklasse: | IP66/68 | Werktemperatuur: | -20 ℃ tot 55 ℃ |
| Werkvochtigheid (niet-condenseren): | 0-95%RH | Werkende luchtdruk: | 86 tot en met 106 kPa |
| Afmetingen: | 90 mm*60 mm*33 mm (lengte*breedte*dikte) | Gewicht (met clip): | 125 g |
| Markeren: | 0-100ppm Measure Range PH3 Gas Detector,0.1ppm Resolution Single Gas Detector,≤±2-5%FS Accuracy Portable Gas Detector |
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Phosphine (PH3) demonstrates excellent performance in pest control by exerting a strong toxic effect on insect and rodent cell enzymes. Widely used in grain storage facilities for fumigation, it requires specific concentration levels to be effective. As a highly toxic gas, PH3 also affects human biology, necessitating real-time concentration monitoring without direct human exposure.
The MiniMeta is an IECEX/ATEX/EMC certified single-gas detector capable of monitoring hundreds of toxic gases. Designed for user-friendly operation, it features replaceable batteries and sensors for long-term protection. This cost-effective solution provides reliable gas monitoring with minimal ownership requirements.
| Parameter | Specification |
|---|---|
| Detect gas | PH3 |
| Sensor type | Electrochemical (Honeywell, CITY brand sensor) |
| Sampling method | Diffusion |
| Measure range | 0-5,20,50,100ppm |
| Resolution | 0.1ppm |
| Precision | ≤± 3% F.S. |
| Response Time | ≤30s(T90) |
| Display | Gas name, concentration unit, measured value, battery level |
| Alarm mode | Sound, light, vibration with customizable high/low settings |
| Dimensions | 90*60*33mm |
| Weight | 125g |
| Operating Temperature | -20ºC to 50ºC |