LF-TD-E Ethernet 0-100% humidity

LF-TD-E Ethernet / Digital humidity-temperature transmitter with Ethernet interface / Ethernet interface / long-term stable / robust sensor tube made of stainless steel / lifetime support

Application: The humidity transmitter LF-TD-E with Ethernet interface (RJ45 socket) is suitable for maximum temperatures of 60°C and can be used in laboratory, air conditioning and drying technology, wood processing, food, feed, construction and paper industries, printing, agriculture, biotechnology and medicine. Easy integration into existing networks is possible.

Scope of delivery: The device LF-TD-E is delivered without cable and power supply.

Performance characteristics: Accurate measurement of humidity and temperature is becoming increasingly important in manufacturing processes, further processing, storage and transport. The LF-TD transmitter series from Messtechnik Schaller in a robust and easy-to-mount aluminum housing is ideally suited for this purpose. Integration into existing network structures is easy to implement. The PC software PMCS 2D is available for recording, analyzing and managing the measurement data. This is a database-based software for simple recording and evaluation of the measurement data of the LF-TD series with a five-language menu and dialog guidance. Customer or supplier data can be created and assigned to each measurement series. The software allows the generation of Microsoft Excel protocols and the export to common file formats such as TXT, CSV, HTML, PDF, BMP and XML. Diagram analysis is possible directly in the program.

Application area

In manufacturing processes, further processing, storage and transport, the exact measurement of humidity and temperature plays an increasingly important role. Only accurate moisture monitoring can ensure high product quality.

Performance features

Sensor tube	Ø12 x 100 mm plastic with filter
Relative humidity	0 to 100 %
Calibration	+/- 2 % (10 to 90 %)
Temperature range	-20 to +60 °C
Calibration	+/- 0.3 °C (+10 to +60 °C)
Humidity and temperature output	Ethernet (RJ45 jack)
Supply	5VDC 300 mA (via USB Mini B socket)
Dimensions	214 x 76 x 70 mm
Protection class electronics housing	IP40

Your advantages

long-term stable
easy to assemble
Data management with own software
Lifetime Support

For more information, please click on the red boxes.

Comparison table / Extensions / Accessories

Art.no.	Image	Extension, accessories
10006		Calibration device Calibration device for pipe sensor
12456		Drip shield Drip shield LF-T transmitter
10600		Factory calibration certificate Material humidity Factory calibration certificate - Calibration delivery record for material moisture meters
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.
14733		HumiSenseWare Humimeter Standard License: Live Trend - Visualization Software Record Analyze Manage
12011		Special request flat rate Special request flat rate for humidity transmitter series per order, independent of quantity
12464		Plug power supply USB Output: 5 VDC, USB A socket, Input: 90-250 VAC, EU plug, -5 to +45 °C (only for art. no.: 13082 and 13110)
13612		Mounting bracket Mounting bracket LF-TD

Properties	LF-TD-H	LF-TD Profinet	LF-TD-ER Ethernet	LF-TD-U USB
Item no.	14601	14555	13110	13083
Application	Online moisture transmitter for determining the water content of wood chips, shavings, pellets and other materials. Online sensor optimized for wood gasification systems with 4-20 mA analogue output for water content and temperature. For installation in closed systems such as screw conveyors or storage containers.	Transmitter for recording and transmitting relative humidity and temperature in fixed installations. The sensor technology used makes it possible to detect even small fluctuations in humidity and their trends quickly and reliably and to take preventive action. The remote sensor head enables flexible mounting options, even in hard-to-reach installation locations.	Humidity transmitter for maximum temperatures of 90 °C with Ethernet interface (RJ45 socket) for laboratory, air conditioning and drying technology, wood processing, food, animal feed, construction and paper industries, printing, agriculture, biotechnology and medicine. Easy to integrate into existing networks.	Humidity transmitter for maximum temperatures of 60 °C with USB interface for laboratory, air conditioning and drying technology, wood processing, food, animal feed, construction and paper industries, printing, agriculture, biotechnology and medicine.
Measuring range wood chips	2 - 20 % water content	-	-	-
Measuring range temperature	0 to +40 °C	-20 to +90 °C	-20 to +90 °C	-20 to +60 °C
Resolution	0.1 % water content, 0.1 °C	-	-	-
Supply	24 VDC (15 to 29 VDC)	12 to 29 VDC	5 VDC 300 mA (via 2 meter USB cable)	5 VDC 20 mA (via USB)
Current output	4 to 20 mA for water content and temperature	4 to 20 mA for humidity and temperature	-	-
Dimensions electronics housing	70 x 32 x 120 mm	586 x 76 x 70 mm	214 x 76 x 70 mm	214 x 76 x 70 mm
Scope of delivery	LF-TD-H incl. 1.9 meter connection cable with overmoulded 5-pin sensor plug	LF-TD Profinet incl. 1.9 meter connection cable with overmoulded 5-pin sensor plug	LF-TD-ER incl. 2 m connection cable	LF-TD-U, without cable and power supply unit