Product Overview
EXPEC-3100 uses hydrogen flame ionization detection technology for total hydrocarbon measurement,which is suitable for VOCs trace-ability, on-site emergency detection of pollutants, automatic on-site emergency detection, and pipeline leak detection.

Principle

The detection system has an available selection of both FlD and PlD dual detectors, which are capableof detecting almost all VOCs and some common inorganic deposits. At the same time, it is equippedwith a PDA handheld terminal that can be incorporated with an onsite VOCs analysis, onsiteLDAR archiving, point detection, data recording, and instrument control. lts advantages include: easeof portability, high detection performance, high traceability efficiency, and ease of operation, thussatisfying customer’s requirements ofrapid and accurate analysis.

EXPEC-3100 Portable VOC Leakage Detection System Technical Specifications
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
Versatile Applications Across Industries
Key Features of EXPEC-3100 Portable VOC Leakage Detection System
Flameproof and intrinsically safe design.
Strong On-site Detection Ability with optional FID and PID dual detector and measurement of hundreds of VOCs in 3.5 seconds.
Suitable for network applications, wireless connection, upload all data to the cloud platform efficiently.
Safe and fast hydrogen charging/discharging working mode.