Hi-Flow 2

Hi-Flow 2

Description

The Hi-Flow 2 utilizes Tunable Laser Absorption Spectroscopy (TDLAS) for the accurate measurement of the fugitive methane with direct 
quantification of leaks in the 0.001 to 25 CFM range with accuracy better than 5%. This device uses state-of-the-art flow and gas sensing 
technologies that are integrated into a handheld unit for accurate measurement during established LDAR programs.

For ultimate flexibility, the SEMTECH® HI-FLOW 2 is separated into:

Sampler – Handheld device with a high-volume vacuum sampling fan and total flow rate monitor.

Analyzer – Portable control module (which can be carried, placed on the floor, or mounted to a backpack) housing the gas sensor technologies, control electronics, and battery pack.

The combination of these two components (with a variety of sampling adapters) allows the entire fugitive methane emission to be captured, diluted and quantified accurately.

Designed for intuitive and convenient operation:

Modern Wi-Fi web-based GUI interface with manual override and LED status indicators

Up to 200 Whr battery pack for uninterrupted daily operation
Lightweight and flexible umbilical connections between various components to access those hard-to-reach places
Detachable shoulder strap

Specifications

Total Flow Rate: 5-30 CFM (Upper limit dependent on accessories)

Measurable Leak Rate: 0.0005 to 25 CFM

Accuracy: <5% of full scale or 20% of point, whichever is higher

Power: Fan speed dependent, @ max flow, 50W

Warm up time: < 5 minutes

Storage temperature: Dry –10 to 60⁰ C ambient

Operating environment: -10 to 45⁰ C ambient

Dimensions (W x D x H) Electronics and Gas Module: 30 x 30 x 8.75 cm 12 x 12.0 x 3.5 in.

Dimensions (W x D x H) Handheld Unit w/o extension: 61 x 19 x 12.7 cm 24 x 7.5 x 10.5 in.

Weight (Electronic and Gas Module): 8.2 kg. / 18.1 lbs.

Weight (Handheld Unit): <2.5 kg. / < 5.5 lbs.