Low Volume Air Sampler

Low Volume Air Sampler

TE-WILBUR Low Volume FRM Sampler

 

 

TE-Wilbur is the most advanced low volume air sampler system in the industry. It can be configured for TSP, PM10, PM2.5, PM1 as well as any other particulate separation device with a flow rate between 1-25 SLPM. Featuring modern, industrially hardened components paired with innovative design and state-of-the-art manufacturing practices, the TE-Wilbur is the future of the particulate collection.

 

The TE-Wilbur is ideal for Environmental Monitoring, Fence Line Monitoring, and Industrial Monitoring. It is designed to operate in any environment and is set up for quick and easy deployment. It exceeds all performance specifications set forth by the USEPA for low-volume particulate collection.

 

The TE-Wilbur low volume air samplers user interface is a full-color 5.7″ touchscreen that utilizes intuitive control.  The touchscreen was developed specifically to satisfy the recommendations of instrumentation operators. It features easy to access menus, step-by-step calibration, and on-screen status alerts. Its controls is provided by our industrialized programmable logic controller (PLC) whose programming is USB downloadable and MODBUS compatible.

 

Volumetric flow is controlled through an integrated mass flow meter and onboard ambient temperature and pressure sensors. Filter set-up and exchange are achieved through the Tisch-designed filter exchange mechanism which allows easy one-handed operation.  In addition, the filter exchange mechanism does not require continual adjustment to seal your filter against leaks. Data can be retrieved through any MODBUS compatible data acquisition system or can be easily downloaded and transported with your filter on a USB drive.

 

Designed and manufactured in our ISO 9001:2008 registered facility, the TE-WILBUR is built using strict manufacturing guidelines to ensure repeatability and to eliminate manufacturing defects.

 

The TE-WILBUR utilizes a full-color LCD touch screen user interface, a powerful PLC microcontroller, a proprietary zero-adjust filter exchange mechanism, multi-lingual capability (English, Spanish, Chinese), MODBUS communications, and remote control over Ethernet using any compatible browser.

 

With over 50 years of industry experience and a dedicated and highly trained support staff, Tisch Environmental is here to answer all of your questions and concerns.

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Benefits

• The intuitive user interface cuts down on setup time.
• A Brushless motor reduces maintenance time.
• Easy to follow step by the step calibration procedure.
• A programmable timer allows for flexible sampling schedules.
• The Zero-adjust filter exchange mechanism makes filter changes quick and easy.

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Specifications

General Features

Particulate Size	: TSP, PM10, PM2.5 PMc
Flow Range	: 1-25 slpm
US EPA FRM Designation	: RFPS-0714-216 PM10, RFPS-1014-219 PM2.5, RFPS1014-220 PMc
Sampling Interval	: Preprogrammed USEPA 1 in 3, 1 in 6, 1 in 12, 24hr sampling

 

Environmental Features

Operating Temperature	: -25°C to 50°C
Ambient Temp Sensor	: PT100RTD, Accuracy +/-0.15°C, Resolution 0.01°C
Filter Temp Sensor	: PT100RTD, Accuracy +/-0.15°C, Resolution 0.01°C
Barometric Pressure Sensor	: Range 450 mmHg to 1238 mmHg, Accuracy +/- 10 mmHg

 

Flow Control Features

Motor	: 24-volt dc Brushless Motor
Range	: 0-25 Liters per Minute
Accuracy	: +/- 3% of full scale
Repeatability	: +/-1% of full scale
Resolution	: 0.01 LPM

 

Electrical Features

Power Requirements	: 120/240VAC, 50/60Hz
Power Consumption	: 40 watts (peak)
Optional	: Solar

 

Communication Features

MODBUS	: for gathering data into an acquisition system
USB	: for data download of run time data and history data
RJ45 Ethernet	: full Ethernet remote control

 

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TE Wilbur

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