Technologie MYT: expert mondial en sécurité intelligente
French
Technologie MYT: expert mondial en sécurité intelligente
| Lieu d'origine: | CHINE |
|---|---|
| Nom de marque: | MYT |
| Certification: | CNAS、CMA、CAL、ILAC-MRA |
| Numéro de modèle: | DY-150P |
| Document: | MYT User Manual.pdf |
| Quantité de commande min: | 1 |
| Prix: | Pricing is negotiable based on order quantity |
| Conditions de paiement: | L / C, T / T |
| Capacité d'approvisionnement: | 1000 unités par mois |
| Poids: | 4,4 kg (hors batteries lithium-ion) ; 4,8 kg (y compris les batteries lithium-ion) | Dimensions du détecteur (mm): | 430 Long × 190, Haut × 180, Large |
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| Paramètres de la batterie: | Tension : 21 V, capacité : 6 400 mAh, peut alimenter le détecteur en continu pendant plus de 3 heure | Interface de données: | USB |
| Fonction de logiciel: | Prend en charge l'auto-vérification et l'étalonnage ; fournit des capacités de stockage, de | Environnement de travail: | -5 ℃ à 55 ℃, avec une humidité relative ≤ 93 % HR et sans condensation |
| Mettre en évidence: | explosive trace detection system,drug detection ion mobility spectrometry,contraband detection photoionization technology |
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| Can detect 6 types of explosives | TNT (TNT), RDX (RDX), PETN (PETN) Nitroglycerin (NG), nitrate-based explosives (ammonium nitrate, AN), and black powder (sulfur, BP) may also be mixed with prohibited substances as required by users. |
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| Core technology | Non-radioactive photoionization high-resolution ion mobility spectrometry (PIMS) |
| Sample mode | Wipe and sample |
| Sensitivity | Nak class (ng, 10-9 g) |
| Alarm method | Sound + display sample information + color indicator light |
| Parsing time | <5 seconds (s) |
| Cold start time | <15 minutes (min) |
| False positive rate | ≤ 1% |
| Display screen | 3.5 TFT color LCD touch screen |
| Relevance ratio | ≥99% |
| Tyrant detection limit | <1 nanogram (ng) |
| Overload recovery time | ≤1 minute (min) |
| Probe mode switching time | ≤10 minutes (min) |
| Work environment | -5℃ to 55℃, with relative humidity ≤93%RH and non-condensation |
|---|---|
| Software function | Supports self-check and calibration; provides real-time data storage, retrieval, and export capabilities with a storage capacity of at least 1 million, and allows data addition. |
| Data interface | Has a USB port |
| Wi-Fi function | It supports remote monitoring of detector operation status and remote downloading of alarm data |
| Source | Power adapter/lithium-ion battery pack power |
| Power adapter parameters | Input voltage 100-240V/AC 50-60Hz, 160W; output voltage 24V/DC |
| Battery Settings | Voltage: 21V, capacity: 6400mAh, can power the detector continuously for more than 3 hours, standby power supply is ≥8 hours |
| Dimensions of the detector (mm) | 430 Long * 190, High * 180, Wide |
| Weight of the main body | 4.4 kg (excluding lithium-ion batteries); 4.8 kg (including lithium-ion batteries) |
The detector employs next-generation ion mobility spectrometry technology, as illustrated in Figure 1.2.1. When the sample molecules undergo thermal desorption through the injection system, they enter the ionization zone of the ion mobility tube via the injection channel and are ionized by a non-radioactive ionization source. The ionized molecules transform from neutral to charged ions. These charged ions then pass through the ion gate-controlled reaction zone into the ion mobility region, where they travel under a uniform electric field to the ion reception zone, where they are converted into electrical signals. The weak electrical signals are amplified by an amplifier and transmitted to the data processing system, ultimately forming the detection spectrum of the ion mobility spectrometry.
Figure 1.2.1 Ion Migration Spectrum Working Principle
The mass-to-charge ratio (m/z) of ions formed from the tested sample molecules varies, resulting in different collision cross-sectional areas. Consequently, ions exhibit distinct migration rates within the migration zone, leading to varying arrival times in the reception zone. Ion mobility spectrometry leverages these differential migration rates to identify specific sample components.