
The IFAT Munich will take place from Mai 4 - 7th 2026 in Munich.
Visit the Website of the trade fair.
Our distributor MEDON is looking forward to your visit at his stand!

The IFAT Munich will take place from Mai 4 - 7th 2026 in Munich.
Visit the Website of the trade fair.
Our distributor MEDON is looking forward to your visit at his stand!
Moisture in solids is an important parameter that influences the quality of a product and the economic efficiency of production. The DYNAmoist 301 determines the product moisture directly in the process and in real time. The measurement results can be used to control a dryer or automatic humidification and to continuously monitor the production process.
The DYNAmoist 301 uses a capacitive measuring method that determines the entire water content of a material – and not just its surface. To do this, the sensor’s field lines penetrate up to 200 mm deep into the material. The measurement result has an accuracy of up to 0.1 % – depending on the bulk material and measurement situation.
The latest version of the DYNAmoist is characterized by a robust design and easy integration and calibration. A graphical user interface for analyzing the measured values, improved filter settings and the selection of up to 8 product data sets via a digital input make the user’s work easier. Long-term storage of the measurement data enables historical data to be analyzed and offline calibration to be performed.
Technical data (Transmitter)
|
Measured Moisture |
0-85 % residual moisture or 15-100 % dry matter (TR) |
|
Accuracy |
Up to 0,1% (depenting on product) |
|
Calibration can be saved |
Up to 24 calibration curves |
|
Supply voltage |
24 VDC with +/- 25 %; max. 1,5 W |
|
Inputs |
1x RS485 (from FMS 410 sensor), 4x digital input (8 – 36 VDC; 2 - 14 mA) |
|
Outputs |
1x analog output for humidity (0/4-20 mA; 0-10 V), 1x transistor output for various alarm values 1x relay output for various alarm values 1x USB 2.0 for programming 1x RS485 with MODBUS- Protocol for connection to PLC |
|
Electrical connection |
TE-1 to TE-24: Screw-/ Plug connection with 2.5 mm² TE-B1 to TE-B5: TBUS- Connection with 2.5 mm² |
|
Dimensions and weight |
22,5 x 114,5 x 99 mm without clamps; 250 g |
Technical Data (Sensor)
|
Stainless steel housing material |
1.4301 or 1.4307 as an option |
|
Surface oft the sensor |
K = POM C = Ceramic (optional) T = Teflon (optional) S = Ceramic+Teflon (optional) |
|
Environment Temperature |
0° C to +70° C (K/C version) 0° C to +80° C (T/S version) |
|
Process temperature |
0° C to +90° C (non-ATEX) 0° C to +120° C (non-ATEX with high temperature opion) 0° C to +70° C (ATEX with K/C) 0° C to +90° C (ATEX with T/S) |
|
Process pressure |
6 bar (temporarily 10 bar) |
|
Protection class |
IP67 |
|
Outputs |
RS485 for connection with the transmitter |
|
Lenghto f the cable |
Shielded 4-pole cable, 3 meters as standard, lenghts up to 500 meters on Request |
|
Dimensions and weight |
T100 mm x 51.5 mm, 1300 g |
DYNA Instruments - a MÜTEC brand
Bei den Kämpen 26
D-21220 Seevetal
Phone +49 40 790 185 0
Fax +49 40 790185 18
info@dynainstruments.com

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