Microcomputer high and low flow air sampler model:AirChek2000

AirChek2000 gas sampling pumpIts built-in flow sensor enables electronic flow control of air sampling, and this unique technology allows users to use a three key keyboard or install a DataTrac? Using a PC with 2000 software to program the expected flow rate, the accuracy can reach ± 5%; No other tools are needed.AirChek2000 gas sampling pumpThe built-in airflow sensor directly measures the flow rate and serves as a secondary reference to maintain the set flow rate stably. Users can automatically calibrate the flow rate through an external primary reference (see CalChek original text on page 10).AirChek2000 gas sampling pumpAfter startup, the built-in sensor immediately reaches the set flow rate and can automatically adjust changes caused by different temperatures and atmospheric pressures. A single charge of the battery pack can guaranteeAirChek2000 gas sampling pumpSampling for more than 8 hours.AirChek2000 gas sampling pumpEasy to program

AirChek2000 gas sampling pumpThere are two simple programming options to meet user sampling needs.

·Manual three key programming
The three keys are located on the surface of the pump. Set sampling time, flow rate, and other information such as calibration and sampling through simple keyboard operations. No other accessories are needed to adjust the flow rate. Password protection settings prevent changes in settings due to accidental factors and maintain effective sampling. Once the button is pressed, the corresponding sampling parameters are immediately displayed on the LCD screen.

·PC programming
Provide the best air sampling program, using a computer and DataTrac2000 software, which canAirChek2000 Sampling PumpThe sampling function has been fully utilized: establishing a complete running sequence, downloading data to the PC, and generating exposure and calibration data reports.

AirChek2000 gas sampling pumpTechnical Parameter

Flow range: 5~3250 ml/min (5~500ml/min requires the installation of a low flow kit)

Back pressure compensation: 0-40 inches of water column

Flow accuracy: ± 3% after calibration

Operating time: With a flow rate of 2 liters per minute and a back pressure of 30 inches of water column, it can operate for more than 10 hours

Weight: 624 grams, size: 14.2 × 7.6 × 5.8 centimeters

Built in flow sensor, advanced flow electronic control technology, automatically adjusts the sampling volume when pressure and temperature change

LCD screen directly reads information such as flow rate, back pressure, volume, temperature, time, battery level, flow status, etc

Automatic shutdown when the flow error reaches ± 5%, and self recovery of sampling every 5 minutes, up to 10 times

Programmable control sampling: timed start, timed stop

Can connect to DataTrac sampling management software

RFI/EMI anti-collision and anti radio wave interference shell

UL and cUL Intrinsic Safety Certification

AirChek2000 gas sampling pumpOrdering Information