The Model 9401 sampler allows you to perform time-resolved filter sampling to acquire aerosol samples from UAV and other mobile platforms with remote control capability. The compact size, low weight and minimal power use make it a great solution for applications requiring portability. Electron microscope grids may also be mounted inside the unit to allow TEM or SEM analysis of collected particles. With 8 filter channels, multiple samples can be obtained with your time resolution tailored to the aerosol loading. Deploy the 9401 in conjunction with our other portable instruments so you can target your filter samples to specific events of interest revealed by real-time aerosol data.
- Eight filters with software actuated sampling
- Portable, lightweight, low power use
- Sample flow rate, pressure and temperature measurements
- Self-contained with on-board software & data storage
- Field tested on unmanned aerial vehicles (UAVs)
- Sampling controllable by remote user command
Filter Sampler Technical Specs
|Number of filter channels||8|
|Filter type||Teflon, 1 μm pore|
|Filter size||13mm diameter|
|Sample flow||0.1-3 lpm|
|Size: Main body||3"dia x 3.5" high/7.6 x 8.9 cm|
|Size: Pump assembly||3.5 x 2.3 x 2.5 in/8.9 x 5.8 x 6.6 cm|
|Weight||1.5 lbs/0.7 kg|
|Supply voltage||12 VDC|
Copyright ©2017 All specifications are subject to change without notice. BMI assumes no responsibility for inaccuracies in this document or for any obligation to update information in this document. BMI reserves the right to change, modify, transfer or otherwise revise this publication without prior notice.
*Some products may be shown with optional accessories, which are sold separately. Items shown may not be to scale.
Applications and Solutions
- Mobile platform sampling: UAVs, Balloons, Aircraft, Vehicles
- Personal exposure monitoring
- Climate change field studies
- Air quality monitoring
Integrated software drives each ACCESS module from the inside – the built-in microprocessor and sensors are able to sense, control, and report on instrument performance. A serially-communicated stream of data provides real-time user access to all the fundamental operating parameters and measurement values. An on-board micro-SD card can be used to store data locally.
Add the Base Module option to your ACCESS package to benefit from a graphical user interface (GUI) that allows you to easily interact with the instrument so you can change parameter settings, configure outputs and view measurements on the screen of the PC. Multiple ACCESS modules can be connected via a micro-USB hub to the GUI allowing the system configuration to be easily changed. This feature also allows each of the connected modules to be remotely controlled via a single RS232 connection.The GUI software automatically recognizes which instruments are attached to the Base Module and adjusts accordingly. It is provided to facilitate configuration and monitoring of the ACCESS instruments on the
The GUI software automatically recognizes which instruments are attached to the Base Module and adjusts accordingly. It is provided to facilitate configuration and monitoring of the ACCESS instruments on the ground, but is not required to operate the unit and acquire data. The external GUI software is only available pre-loaded on a ruggedized tablet PC supplied by BRECHTEL.
- Model 9401
- LED Display
- External 12 VDC power supply
- Communication and power cables
- Operating manual
- Weatherproof shipping case
The following optional accessories are available:
Filter Sampler Accessories
|CHEM-FIL100||Package of 100 sample filters for 9401 Filter Sampler|
|ACC-FILTKit||Maintenance kit for 9401 Filter Sampler|
|ACC-PWR||External 12 VDC power supply for ground operation of any 94XX series instrument|
|ACC-PC||Computer pre-loaded with 94XX series instrument control software graphical user interface|