quadmode sm simultaneous sampling. reliable performance & innovative features for dependable...
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Reliable Performance & Innovative Features for Dependable Results
High performance– 1 - 5000 cc/min flow range
• Constant Flow & Constant Pressure
• Integral flow control
Temperature and pressure compensation
Data logging for sampling events– USB interface option for
transferring program and sample data
Easy-to-read LCD display confirms setup parameters
Automatic fault recovery attempts restart if sample tubing becomes crimped or blocked (selectable)
Lockable keypad
Ergonomic design– Lightweight, comfortable,
compact
Air Sampling Control Modes
Constant Flow Control maintains the flow rate within +/- 5% of set flow.
Constant Pressure Control (Multiflow) mode allows split flows
GilAir Plus allows both control modes in both high flow and low flow without using external modules.
Single sample at single flow rate between
450 and 5000 cc/min.
Single sample at singleflow rate between
20 and 450 cc/min.
Single or multiple simultaneous samples at different flow rates
up to 450cc/min.
Single or multiple simultaneous samples at different flow rates
between 450 - 5000cc/min.
Size selection media and membrane filter cassettes
Single sorbent tubes and gas sampling bags
Multiple simultaneous sorbent tubes
Multiple Simultaneous filter cassettes and sorbent tubes
Total dust, respirable dust, fumes, mists
and aerosolsSolvent vapors and gases Solvent vapors and gases Particulate fumes, mists
and aerosols
Heavy metals, lead, asbestos, lithium, oil mist,
and phosphorusNumerous gases and vapors
and hydrocarbonsNumerous gases and vapors
and hydrocarbonsHeavy metals, lead,
asbestos, lithium, oil mist, and phosphorus
QuadModeSM Air SamplingUnique to GilAir Plus
Simultaneous High and Low Flow Sampling Methods
Capitalizes on the unique high-flow constant pressure capabilities available only from GilAir Plus
Reduces air sampling time and costs while increasing worker comfort
Available in Top Access or Bottom Access versions– Both versions are compatible
with cassettes and/or sorbent tubes
Dual Port High/Low Flow Manifold
Left: Bottom Access Model shown with Sorbent Tube Holder and Filter CassetteRight: Top Access Model shown with two Filter Cassettes
Using the Dual Port Manifold
Example Applications– Two Filter Cassettes
• NIOSH 7400 for Asbestos and NIOSH 7300 for Heavy Metals
– Filter Cassette and Sorbent Tube• NIOSH 7082 for Lead and
NIOSH 1501 for Benzene
Setting up the Dual Port High/Low Flow Manifold
1. Connect sampling media to each port of the manifold and connect the manifold to the inlet of the GilAir Plus pump using 1/4” ID tubing
2. Set the GilAir Plus to operate in constant pressure mode high-flow mode (CPH)
3. Using a qualified air flow calibrator measure the flow rate at each port through the sampling media
4. Remove the valve cap and adjust the flow rate to the required flow for each port through the needle valve
5. Connect the Dual Port High/Low Flow Manifold to the worker’s lapel in the breathing zone and begin the same.