Brandt Instruments Distributing CASELLA 
IAQ Air Sampling Pumps, WBGT Heat Stress Meters, Weather Stations

CASELLA - Air, Dust, Heat Stress & Weather Monitoring Instruments

TUFF Personal Sampling Pumps, MicroDust Particle Monitors
WBGT Heat Stress Monitors, Nomad Weather Stations

TUFF Personal Air Sampling Pumps Intrinsically Safe!
               with Extended Run NiMH Batteries

The compact TUFF sampling pumps, designed for harsh environments, incorporate true volumetric flow control circuitry providing precise control over sample rates/volumes. Two flow rate options: 500-3000 ml/m with TUFF 3 units and 500-4500 ml/m using TUFF 4 models. Addition of a low-flow adapter facilitates flow rates as low as 5 ml/mi.

     TUFF Standard: simple manual control air monitoring
     TUFF Plus: fixed duration sampling
     TUFF Pro: advanced programming features

Power for the TUFF pumps is provided by one of two optional rechargeable 4.8V NiMH battery packs - the standard capacity 1.7Ah battery pack for use when light weight is more important than extreme run time or the extended-run 2.7Ah battery pack which provides provides over 40 hours of run time at 2 liters per minute flow rate.
          
                                Casella Tuff Brochure

Casella MicroDust Pro Particulate Monitor

The Microdust Pro is a portable, real time monitor for assessing the concentration of suspended particulate matter over a wide dynamic range from 1µgm-3 to 2500 mgm-3.. The Microdust Pro can be set to analyze total suspended particulates, PM10, or PM2.5. The logging interval can be set from 2 seconds to 10 minutes, and the memory can datalog >15,700 data points. It is the only handheld real-time dust monitor capable of graphically presenting variations in dust concentration on a real time scrolling graph - no longer is it necessary to wait to analyze results on a PC.

                                Casella MicroDust Pro Brochure

Casella WBGT Real-Time Heat Stress Monitor

The WBGT real-time heat stress meter measures and datalogs wet bulb, dry bulb and globe temperatures simultaneously from three PRTD sensors.  The meter automatically calculates the heat stress level in the work environment using the Wet Bulb Globe Temperature  Index and logs that value for both indoor and outdoor work environments. 

Both the meter and the sensor unit have tripod sockets for ease of use.  The sensors can be mounted directly onto the body of the instrument or remotely positioned using a 30 ft cable.. The WBGT has built-in audible & visual alarms for RH%, dewpoint and wet bulb reservoir water levels.

                                Casella Microtherm Heat Stress Monitor Brochure

Casella Nomad Portable Weather Station     DISCONTINUED

Nomad portable datalogging weather station can monitor and log wind direction, speed, barometric pressure, temperature, relative humidity, dew point, rainfall and solarimeter data. It is suitable for all types of emergency, hazmat, biological release, security response and environmental monitoring. An integrated solar panel charger allows extended operation. Telemetry options include remote operation and data collection via wireless or modem communication. Supports up to four additional sensors such as soil temperature, leaf wetness, grass temperature, SOX and NOX.

                                 Casella Nomad Portable Brochure