· certified uncertainties (CMCs) from 0.6 %rh, 0.18 °Cdp & 0.15 °C Air
· rapid turnaround - normally within seven days
· qualified & experienced laboratory personnel
· flexible certification - select the points you need
ETI's in-house humidity laboratory is equipped with two of the world's premier humidity chambers together with a high accuracy mirror hygrometer. The Thunder Scientific 2500 humidity chamber uses two-pressure technology to generate controlled humidity conditions, which has long been the recognised standard for instrument calibration, test and verification, along with the new state of-the-art HYGROGEN2 - HG2-XL chamber which generates stable temperature and humidity conditions in rapid time. These methods of generation are a fundamental technology, enabling confidence in traceability to National Standards. This, combined with MBW referenced mirror hygrometers, ensures the standard of calibration is to a very high level. If you then combine this with UKAS Accreditation, and a rapid turnaround of your instrument, you can be sure that the service offered by our humidity laboratory will meet your requirement.
Accurate monitoring of humidity can increase the efficiency of productivity in many aspects of production. An increasing number of employers are also realising the importance of healthy working environments, which includes the control of humidity to help prevent airborne bacteria, eliminate static shocks and reduce eye-strain.
As with most digital equipment, but even more so with hygrometers, there is a tendency for drift over a period of use. Therefore a regular calibration by comparison against Standards, traceable to National Standards, provides confidence in the continued accuracy of your instrument.
ETI's humidity laboratory is also UKAS accredited for air temperature measurement certification. Please see below for calibration and measurement capability (CMC)..
10 to 90 %rh @ 0 to 65 °C CMC 1.8 %rh
10 to 90 %rh @ 20 to 24 °C CMC 0.6 to 1.0 %rh
-20 to 60°C
temperature in air
0 to 65°C CMC 0.15°C
Calibration certificates can be added to your shopping basket when purchasing most relevant products by simply selecting the check box alongside.
For humidity calibration pre-order quotation please click here.
ETI 6100 / 6102 therma-hygrometer humidity meters with dew point calculationinterchangeable %rh & temperature probe displays max/min humidity or temperature max/min function & dew point calculation long battery life - 10000 hours high accuracy ±2 %rh optional 3-point (25, 50 & 75 %rh) UKAS Certificatein stock
ThermaData combined humidity and temperature logger with external sensors *when ordering loggers it is necessary to order at least one ThermaData® logger cradledual function datalogger display toggles between humidity & temperature records up to 16,000 readings visual inspection shows if limits exceeded optional 3-point (25, 50 & 75%rh) UKAS...in stock
ETI 6000 & 6002 therma-hygrometers humidity meters.humidity range 0 to 100%rh temperature range -20 to 50°C max/min, hold & dewpoint functions 6002 with simultaneous display and backlit screen optional 3-point (25, 50 & 75%rh) UKAS CertificateProduct available with different options