GilAir Plus Personal Air Sampling Pump

The GilAir® Plus features wide dynamic flow and pressure ranges to address all personal air sampling methods with flow ranges between 20 and 5,000 cc/min. With patent pending QuadModeSM air sampling technology, the GilAir Plus can perform both high-flow constant pressure and constant flow (450-5,000 cc/min) and low-flow constant pressure and constant flow (20-499 cc/min) with a single pump without external adaptors. It’s like getting two pumps in one.

GilAir Plus is a smart air sampling pump that provides ambient or standard temperature and pressure corrected display (STP model) and data-logging for up to 16 sampling events (STP and Datalog model). The pump has high back pressure capability of up to 40″ H2O in high flow and up to 25″ H2O in low flow. An automatic self check system ensures sample accuracy. In the event of a fault condition, the pump’s selectable automatic fault recovery feature attempts to restart the pump up to 10 times every 3 minutes to determine if the fault condition has been cleared.

Other configurations and options available. Please contact your local Eco-Rental Solutions representative for assistance.

SKU: 910-0901-US-R Categories: , Tags: ,

Additional Information

One Air Sampling Pump with All the Features You Need and Want
3 Prime Updated Technologies
Motion Detection
Bluetooth Connectivity
Gilian CONNECT Mobile App

Also Features:
QuadModeSM Air Sampling Technology
Selectable Automatic Fault Recovery
Standard Temperature & Pressure (STP) Correction
Superior Design & Comfort
Real-time Clock with Data-logging



Current Version: 2.5.4 (6/20/17)

Flow Range

Constant flow 20 – 5,000 cc/min. without external adaptors

Constant pressure 1 – 5,000 cc/min without external adaptors


Flow Modes

Constant Flow or High and Low Flow Constant Pressure



Flow Display ± 5% or 3 cc/min of set flow, whichever is larger

Constant Flow Control ± 5% or 3 cc/min of set flow, whichever is larger

Constant Pressure Control ± 10% of back-pressure


Back Pressure Capability

(8-hour runtime) 5000 cc/min. up to 12” H20 back pressure

4000 cc/min. up to 20” H20 back pressure

3000 cc/min. up to 30” H20 back pressure

2000 cc/min. up to 30” H20 back pressure

1000 cc/min. up to 35” H20 back pressure

450 – 1000 cc/min. up to 40” H20 back pressure

20 – 449 cc/min. up to 40” H20 back pressure

Run Time 8 hour minimum

Flow Fault If flow changes exceed 5% within back pressure specifications, fault notification appears. If fault exceeds 30 seconds, pump shuts down. Selectable automatic fault recovery allows the pump to attempt restart every 3 minutes for up to 10 times or to hold until manual intervention.



Temperature Ranges

Operating 32°F to 113°F (0°C to 45°C)

Storage -4°F to 113°F (-20°C to 45°C)

Charging 41°F to 104°F (5°C to 40°C)


Humidity Ranges

Operating 5-95 %RH, non-condensing

Storage 5-98 %RH, non-condensing



Display Flow rate, sample time, and sample volume in actual conditions



Indicators Green and Red LED’s

Dimensions 4.3 x 2.4 x 2.4 inches (10.9 x 6.1 x 6.1 centimeters)

Weight 20.5 ounce (581 grams)

Warranty 2 years from original shipment, 5 years for pump keypad, and 1 year on rechargeable NiMH battery pack



Power Options Removable rechargeable nickel-metal hydride (NiMH) battery pack, optional alkaline battery pack, or DC power

Battery Level Indicator On-screen icon displays battery level

Interface Connectors All pump interface is carried out via the Dock or keypad

Dock Functions Battery charging, computer interface, and auto-calibration

Charging Time Under 3.5 hours


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