humimeter RHL
Grain moisture meter for grain storage or grain silo

humimeter RHL
Grain moisture meter for grain storage or grain silo

humimeter RHL moisture meter for grain stores and silos

The humimeter RHL allows the determination of the water content down to deep layers of the grain storage. The optional insertion probe can be supplied on request with a length of up to 2 meters.

The integrated data logger function can store up to 10,000 measured values. Measurements can be stored manually or you also have the possibility to use the auto data logger to automatically save the measured values in adjustable time intervals.

The optinal aw -value measuring chamber allows the determination of small grain samples. 

 

Features

  • Measuring range:
         - Wheat, barley, rye, triticale: 12 to 18% water content
         - Aw-value: 0,001 to 1   
         - Relative humidity: 0 to 100 %
         - Dew point: -55 bis +60 °C
         - Temperature: -20 to +120 °C
  • Resolution: 0,1% WG, 0,001 aw, 0,5 °C / °F
  • Temperature can be set between °C and °F
  • Automatic temperature compensation
  • Hold function
  • Data memory for up to 10.000 values
  • Menu languages: German, English, French, Italian, Spanish, Portuguese, Czech, Polish, Hungarian, Russian, International
  • Storage temperature: -20 °C to +60 °C
  • Power supply: 4 x 1.5 Volt AA alkaline batteries
  • Power consumption: 60 mA ( with backlight)
  • Unit dimensions: 249 x 75 x 30 mm
  • Unit weight: 266 g (incl. batteries)
  • Protection class: IP 40: IP 40
  • External sensors ( optionally):
         - aw - value measuring chamber: (Art.No. 13700)
         - LF_TB 120: Stainless steel insertion probe - Length: 300mm (Art.No. 12004)
         - LF_TB 120 Special length: stainless steel insertion probe length: up to 2000 mm
  • Scope of supply: humimeter RHL, rubber protection, usermanual and batteries
  • Optionally available: external sensors, plastic case, USB data interface, portable printer

Your benefits

  • Easy to operate
  • Measuring of moisture and temperature
  • Automatic temperature compensation
  • Menu languages: English, German, Italian, French, Spanish, Russian and many others on request

article no. 14346  humimeter RHL

Accessories and Extensions

Art. No.PictureExtended accessories
12004LF_TB 120 Precision moisture and temperature plug-in sensor for material moisture, sensor head 0.3 m stainless tube with steel sinter cap and 2 meter connection cable.
Relative humidity 0 to 100%, calibration 10 to 90% r.h. +/- 1.5% r.h. (at 23°C), temperature range -20 to +100°C, calibration +/- 0.3°C (at 23°C), rapid conditioning
  

LF_TB 120 SPECIAL LENGTH according to customer request  

Sensor head: length 0.1 to 2 meters stainless steel tube with steel sinter cap 

2 meter connection cable

13700Activity of water value measuring chamber and moisture and temperature sensor with connection cable of 2 meters length incl. 4 twist-off caps, 2 screw glasses 186ml and 2 screw glasses 245ml,
certified calibration ampoules - set of 5 (Art.No.: 10005), plastic case (Art.No.: 13624) and factory calibration certificate (Art.No.: 10403).
12278humimeter USB data interface module with LogMemorizer measuring data
recording and analysing software on CD incl. USB cable for PC
14433Thermal printer with rechargeable battery
Mobile printer for humimeter devices with USB interface
13624

Plastic case for humimeter RHL

dimensions: 44 cm x 36 cm x 11 cm

13741Schraubglas 282ml Aw-Wert MesskammerScrew top jar replacement set  for water activity measuring chamber article no. 13700:
14 units for a filling quantity of max. 186 ml
13740Schraubglas 330ml Aw-Wert MesskammerScrew top jar replacement set  for water activity measuring chamber article no. 13700:
14 units for a filling quantity of max. 245 ml
14126 Plastic container set with twist-off lid
for activity of water measuring chamber article no. 13700:
14 units for a filling quantity of max. 200 ml
10005Zertifizierte Eichampullen - Satz zu 5 Stück,2 Stück 35% r.F.,1 Stück 50% r.F., 2 Stück 80% r.F. für Rohrfühler für humimeter RH2 Messgerät für LuftfeuchteCertified calibration ampules - set of 5.
2 units 35% rh, 1 unit  50% rh, 2 units 80% rh
10352Zertifizierte Eichampullen - Satz zu 5 Stück 50% r.F. für humimeter RH2 Messgerät für LuftfeuchteCertified calibration ampules - set of 5, 50 % r.h.
11235Zertifizierte Eichampullen - Satz zu 5 Stück 50% r.F. für humimeter RH2 Messgerät für LuftfeuchteCertified calibration ampules - set of 5, 80% r.h.

humimeter RHL straw and hay moisture meter

For measurement of grain moisture (water content), aw value, relative humidity and dew point

Measuring procedure and handling:


The main unit of the humimeter RHL enables the connection of different humidity sensors. With the aw-value measuring chamber it is possible to measure small sample volumes. The insertion probe can be produced in lengths between 300 and 2000 mm, depending on the customer‘s requirements. The standard length is 300 mm. It can be used to measure moisture even in deeper layers of the storage. Immediately after turning on the device, the temperature and humidity values will be displayed. The measurements can be stored manually by pressing a button or per auto data logger with an adjustable time interval on the meter. The measuring device provides curves for the following grains: wheat, barley, rye and triticale. Further  sorts can be added on request. With the help of a capcitive humidity sensor you can determine the balance humidity. The humimeter RHL offers as an additional option a USB interface to connect the device to a PC. The included software „Log Memorizer“ enables storage and evaluation of the measured data.

Request and consultation

humimeter RHL
grain moisture meter

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