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| Brand Name | Drawell |
DW-EXPEC3100 Portable VOC Gas Analyzer
Introduction
The DW-EXPEC3100 portable VOC analyzer meets the technical requirements for total hydrocarbon detection and leak detection, and uses a FID detector for total hydrocarbon detection. The product is suitable for identification and traceability of VOCs, on-site emergency detection of pollution sources, unorganized on-site emergency detection and leak detection of pipeline emissions in chemical enterprises.
It is equipped with both FID and PID, and responds to almost all VOCs and some common inorganic factors. The small size and light weight provide excellent performance and easy operation, meeting the customer's requirements for fast and accurate analysis on site.
The DW-EXPEC3100I is a hand operator designed specifically for the DW-EXPEC3100 and works in conjunction with the main unit analyzer for on-site exclusion analysis of VOCs, LDAR on-site archiving, spot detection data recording and instrument control, which greatly improves the efficiency of on-site detection and traceability of VOCs.
| Item | Indicator |
| Detector | FID and PID available |
| Measurement range | FID 1.0 ~ 50,000ppm methane; PID 0.5 ~ 2,000ppm isobutylene |
| Limit of detection | FID 0.5ppm methane; PID 0.5ppm isobutene |
| Repeatability | <2% for FID 500ppm methane; <1% for PID 100ppm isobutene |
| Response time | The FID is fed with 10,000ppm methane and takes less than 3.5s to reach 90% of the final value; the PID is fed with 500ppm isobutene and takes less than 3.5s to reach 90% of the final value |
| Continuous operating time | Hydrogen: 15.3MPa (2200psi) for 10 seconds at 25°C, 10+ hours continuous operation when fully charged; battery: Rechargeable battery, >10h continuous operation when fully charged |
| Sampling | At the inlet of the sampling probe, typically 1L/min |
| Working temperature | -10~45°C |
| Explosion-proof | Ex d ia IIC T4Gb |
| Dimensions | 302*245*88mm |
| Weight | 3.7kg |
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