RHL silos/grain 12-18% humidity -20 °C to +120 °C 8 Characteristic curves

Grain meter with data logger / measurement in different depths of the store / very easy operation / robust sensor tube (up to 2 meters) / long-term stable / data log for up to 10,000 values / Lifetime Support

Humimeter RHL moisture meter for grain storage and silos

The RHL humimeter with the LF-TB120 penetration probe is ideal for quick and easy moisture measurement of grain in storage/silos to prevent quality losses due to pests or bacteria. You can use the probe to penetrate the grain to the desired depth and read the correct water content on the display immediately after adjusting the temperature of the probe to the material being measured. The measured values can be stored in the device and output to a mobile printer or PC if required.

The integrated measured value memory system can store up to 10,000 measured values both manually and at adjustable time intervals. In addition, the aw value of small grain samples can be determined.

Please note that a separate sensor with part number 12004 is required to use the device.

Application

For measurement in grain storage or grain silo and for temperature and climate data long-term recording.

Characteristic curves

Maize, wheat, barley, rye, triticale, rel. humidity, dew point, aw-value

Article No.: 14346 Humimeter RHL Grain meter with data logger for measurement in grain storage and grain silo

The basic Humimeter RHL device allows the connection of various moisture sensors. Small sample quantities can be measured with the aw-value measuring chamber. The insertion probe can be manufactured between 300 and 2000 mm in length, depending on requirements, with the standard length being 300 mm. The lance can also be used to measure moisture in deeper layers of the bearing. After switching on the meter, you can immediately read the current temperature and humidity value from the display. The measured values can be stored manually by pressing a key or automatically at adjustable time intervals on the measuring device.

The meter has characteristic curves for the cereal varieties wheat, barley, rye and triticale. Other varieties can be added on request. The equilibrium moisture content is determined by means of a capacitive air humidity sensor. The Humimeter RHL also offers a USB interface for connection to a PC. With the included software "Log Memorizer" you can archive and evaluate the measurement data.

Food

Application area

Humimeter RHL Grain meter
For measuring grain moisture (water content), aw-value, relative humidity and dew point. Specially designed for moisture and temperature monitoring in grain stores and silos. Sensors optionally available

Performance features

Measuring range	Corn, wheat, barley, rye, triticale 12 to 18 % water content
aw value	0.001 to 1
Relative humidity	0 to 100 % RH
Dew point	-55 to +60 °C
Resolution	0.1% water content, 0.001 aw, 0.5 °C / °F
Temp. range Ugl.	10 to 30 °C
Operating temperature sensor	-20 to +120 °C
Accuracy rel. humidity	+/- 1.5 % (at 25 °C)
Accuracy temperature	+/- 0.3 °C (at 25 °C)/ +/- 0.5 °F (at 77 °F)
Accuracy cereals	+/- 0.6 % (at 25 °C)
Temperature compensation	automatic
Memory function	Hold function, measured value memory for up to 10,000 values
Storage temperature	-20 °C to +60 °C
Power supply	4 x 1.5 volt AA alkaline batteries
Current consumption	60 mA (with display illumination)
Dimensions	145 x 75 x 30 mm
Weight	266 g (incl. batteries)
Protection class	IP 40
Menu languages	German, English, Italian, French, Spanish, Portuguese, Czech, Polish, Russian, International

Your advantages

aw value, relative and absolute humidity, dew point, equilibrium humidity
fast balancing
long-life humidity and temperature sensors
easy data storage on the portable moisture meter
Automatic temperature compensation
optimal documentation

For more information, please click on the red boxes.

Extensions and accessories

Art.no.	Image	Extension, accessories
14640		LF_TB 120 with special tube length LF_TB 120 with special tube length - precision humidity temperature probe for material humidity with sensor head made of stainless steel tube with steel sintered cap and connection cable - relative humidity 0 to 100 % RH, calibration 10 to 90 % +/- 1,5 % RH (at 23°C) - tube length can be selected by customer, possible length: 200 to 2000 mm
12004		LF_TB 120 Precision humidity temperature probe LF_TB 120 Precision humidity temperature probe for material humidity - sensor head 0,3 meter stainless steel tube with steel sintered cap and connection cable with 2 meter length - relative humidity 0 to 100 % RH, calibration 10 to 90 % +/- 1,5 % RH (at 23°C)
10600		Factory calibration certificate Material humidity Factory calibration certificate - Calibration delivery record for material moisture meters
13624		Plastic case Plastic case for Humimeter RH2 and RHL, dimensions: 44 x 36 x 11 cm, weight: 1.15 kg
11235		Certified oak ampoules Certified oak ampoules - set of 5 pieces 80% RH.
10352		Certified oak ampoules Certified oak ampoules - set of 5 pieces 50% RH.
10005		Certified oak ampoules Certified oak ampoules - set of 5 pieces: 2 pieces 35 % RH, 1 piece 50 % RH, 2 pieces 80 % RH.
12278		Humimeter USB Data Interface Module Humimeter USB data interface module with LogMemorizer measurement data acquisition and evaluation software on USB stick including USB cable for PC (Attention: retrofitting option only possible in the factory)
14433		Thermal printer Thermal printer with battery - Mobile serial printer for Humimeter devices with USB interface