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Main -> Measuring systems -> Climate -> Hydrometers
Thermo-Hygrometers, Lufft

 

Technical data:

Operating temperature:

0 – +50°C

Batteries:

4 × 1.5 V Alkali-Manganese (included in delivery)

Battery life:

typically > 500 h

Dimensions:

147 × 85 × 37 mm

Weight:

approx. 400 g

Functions:

HOLD/MAX/MIN/AVG/DATE/TIME/
AutoOFF/CAL/°C/°F/display lighting

Plus:

dewpoint/absolute humidity in g/m3

All functions can be set by unique THUMB WHEEL operation

Including factory certificate according to DIN EN 10204/2.2


Thermo-Hygrometers C200 and C210

 

Technical data:

Principle:

NTC

Range:

-20 – +50°C and 0 – 98% RH

Accuracy:

±0.3°C (0 – +40°C), otherwise ±0.5°C and ±2% RH

Resolution:

0.1°C and 0.1% RH


ArticleOrder No.
(1)C200 thermohygrometer with rigid sensor81 34 51200
(2)C210 thermohygrometer with flexible sensor81 34 51210

Technical data and accessories same as for C200.
Exception: with flexible temperature-humidity sensor.


Thermo-Hygrometer E200

Electronic thermo hygorometer in mobile phone format with fixed feeler.
Calculating absolute humidity (g/m³) as well as dew point temperature. Temperature display either in °C or °F. Including battery (1 × 9V-Block). Optionally with traceable calibration certificate (DKD or ISO).

ArticleOrder No.
E200 thermohygrometer10 34 52200


3 Thermo-Hygrometer E200IR

Equipped as E200 but in addition with touchless infra-red surface thermometer with target laser.
Automatic acoustic alarm in case of danger of condensing water at the surface (e.g. thermal bridge).

ArticleOrder No.
E200IR thermohygrometer10 34 52400


4 Thermo-Hygrometer with alarm function DTH200

High-precision thermo hygrometer with attractive design with quick-reaction and long-term stable humidity sensor.
Acoustic and optical alarm in case critical values are undercut or exceeded, for measurement of temperature and humidity. Adjustable comfort indicators with display of deviation for a simple monitoring of the ideal room climate. In addition, minimum and maximum values as well as the dew point are displayed. As stand-alone device or with wall mounting. To be used in laboratories, storage room or at home.
Including batteries (2 × AAA), wall holder and factory certificate according to DIN EN 10204/2.2. Optionally with traceable calibration certificate (DKD or ISO).

ArticleOrder No.
DTH200 thermohygrometer with alarm function10 34 57200


Accessories for C200, C210, E200, E200IR
ArticleOrder No.
Calibrating block81 34 51202
Calibrating liquid 35% RH81 34 51235
Calibrating liquid 50% RH81 34 51250
Calibrating liquid 80% RH81 34 51280
Metal mesh filter for medium contamination loads81 34 51221
Stainless steel sintered filter for high contamination loads81 34 51211
Transport case (plastic) for measuring instrument and accessories C200, C21081 34 31202
Case for E200 and E200IR10 34 52401