Pacific Scientific MetOne 237B Airborne Particle Counter - Rental

In the past, if you wanted six size channels or printer capabilities, you had to contend with a large, heavy counter or with external printers, cables, and cords. Now Met One gives you battery-operated portability, up to six size channels, and a built-in printer—all in one compact instrument! 

The Model 237B counts airborne particles in up to six different size ranges simultaneously. Count data is displayed on the front-panel as total number of particles (cumulative count) or the particles in each size range (differential count). The printout shows cumulative and differential count data for each size range. 

For maximum flexibility, four modes have been incorporated to provide quick answers to measurement questions or to allow unattended operation. The manual mode completes one count cycle then turns the air pump off to prolong battery life. Auto mode repeats the count cycle for the number of cycles programmed to allow unattended monitoring. Concentration mode gives a quick estimate (within seconds) of the particle concentration. Beep mode provides one beep after the count exceeds a selected limit, which is handy for isolating sources of particle contamination such as leaks in filter banks.

Now it is easy to carry a particle counter right to the point of interest and obtain quick, accurate results–results you can immediately print or download later using Particle Vision™ PortAll™ Software. The bright LED display lets you see the data easily. The Model 237: bright display, printer and cordless operation–a real asset in any cleanroom.

Rental Includes:  237B Airborne Particle Counter,Isokinetic Probe (direct mount); Isokinetic Probe (handheld) with Tubing; Purge Filter; Printer Paper; AC Adapter; Operator’s Manual

Features:

• AC or battery operation• Print count results
• Size Channels (µm):  0.3, 0.5, 0.7, 1.0, 2.0, 5.0
• Self containded design for easy of transporting
• 0.1 cfm (2.83 lpm) flow rate
• 2 to 6 size channels
• 4 counting modes
• Spreadsheet-compatible data files with Particle Visionâ„¢ PortAllâ„¢ software

Specifications:

• Size Channels (µm):  0.3, 0.5, 0.7, 1.0, 2.0, 5.0
• Flow Rate: 0.1 cfm (2.83 lpm)
• Light Source: Laser diode (30,000 hours mean time between failure)
• Factory Calibration: Mono-dispersed polystyrene spheres (NIST traceable)
• Display: 7-digit red LED
• Output: RS232C/RS485 for computer, built-in printer
• Location Labels: 250, appear on printout
• Data Storage: 500 samples, rotating buffer
• Sample and Hold Times: 1 second to 24 hours
• Count Alarms: 1 to 9,999,999, counts each channel
• Count Modes: Manual, auto, concentration, beep
• Concentration Mode: 1 second samples, 1 to 10 samples averaged, display updated every second; displays counts/ft3, liter or counts/1000L (m3)
• Power: AC adapter or internal battery pack
• Battery Type: Rechargeable NiCd
• Battery Recharge Time: 90% in 10 hours; 100% in 12 hours
• Operating Time: 4 hours with printing, 8 hours without printing, typical
• Size: 6.7" wide x 4.5" high x 11.7" deep (17 x 12 x 30 cm)
• Weight: 6.8 lbs (3.1 kg)
• Environment Operating: 12 to 29°C (55 to 84°F), 20 to 95% relative humidity, non-condensing
• Storage: -40 to 70°C (-40 to 160°F), up to 98% relative humidity, non-condensing