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EdgeTech
Announces the First Completely Portable
Relative
Humidity Calibrator
Marlborough,
MA - EdgeTech, an industry leader in highly accurate chilled
mirror dew point and relative humidity systems announces the first
completely portable relative humidity calibrator: RH CAL.
Unlike other comparative systems RH CAL is entirely self-sufficient,
it does not need compressed air or water to operate which allows
this system to be truly portable.
RH
CAL is a microprocessor based, programmable humidity calibration
system that is at home in the metrology lab or out in the field
performing on site NIST traceable humidity calibrations. The system
offers the highest accuracy available for both relative humidity
and ambient temperature:
•
RH Accuracy: ± 0.25%
• RH Range: 5% to 95%
• AT Accuracy: ± 0.1°C
• AT Range: 10°C to 50°C
With
RH CAL, temperature and relative humidity are controlled independently;
therefore, the user is not limited to performing calibrations at
the surrounding ambient temperature, which may not be appropriate
for their calibration protocol. Using EdgeTech's Optical Chilled
Mirror (OCM) primary measurement technique for traceability and
feedback control, RH CAL is a standalone, portable humidity calibration
system.
Contributing
to RH CAL's ease of use are features such as parameter averaging,
maintenance reducing Automatic Balance Cycle (ABC), and an ambient
temperature probe and D2 chilled mirror sensor, which are located
in the sample chamber providing both superior accuracy and fastest
response. RH Cal also offers the smallest dimensions (20.5”W x 17”D
x 8”H) and weight (32lbs) available in a humidity calibration system.
To
download the RH Cal Portable Relative Humidity Calibrator Brochure
click here.
EdgeTech
is headquartered in Marlborough, MA , where the company performs
all product design, development, and manufacturing. For more information
on EdgeTech products, please visit www.edgetech.com
or call 508.263.5900 or Toll Free 800.276.3729.
Contact:
Ken
Murray
Phone 508-263-5900
Email: h2o@edgetech.com |
