Dates
07.02.2012-09.02.2012
56. BetonTage
Neu-Ulm, Germany
Werne & Thiel
sensortechnic GbR
Untere Mühlewiesen 2a
D-79793 Wutöschingen
Tel 0049 (0) 77 46/24 25
Fax 0049 (0) 77 46/25 88
info@werne-thiel.de
Moisture Measuring Sensors
FSV - The Universal
Adjustable flange probe for universal applications. Wide range of adjustment possible. Also suitable for thick wall situations. Can be mounted on a glider for measuring the moisture of materials on conveyer belts.
Technical data
| Protection against |
Overvoltage, polarity and short-circuit of the output All inputs and outputs are protected against disturbances with suppression filters. |
| Depth of insertion of the sensor edge |
9 mm Standard (synthetic material protection overlay) 11 mm with Ceramics, Rubber or Teflon overlay |
| Measurement range & internal calibration |
0% and % adjusting trimmer for calibrating the probe (optional) These allow one to adjust the measuring window of the probe to the desired range of moisture measurements for the material. Accessible only through a water tight screw on the probe cover. |
| Environmental conditions |
Operational: +0.5°C to +50°C (Temperature range G50, Standard) +0.5°C to +80°C (Temperature range G80, optional) permissible environmental temperature max 80 °C Storage: -25°C to +65°C |
| Probe supply |
FSV30 = 10 V-30 V DC FSV = +/-15 V (Tolerance each +/-0,5 V) |
| Maximum Signal Values |
Voltage output: -0,7 V to app. 13V (RL = 100 k Ohm) Current output 0-20 mA: -1,4 mA to app.. 24 mA (Load = 500 Ohm) Current output 4-20 mA: +4 mA to app. 24mA (Load = 500 Ohm) |
| Protection level for the probes | IP50 |
| Connection to the probe |
Connecting cable: 5 x 0.22 mm2 shielded Cable is assembled with metallic terminal sleeves. Plug is optional. |
| Material-Temperature sensor | PT100 (optional) |
| Abrasion Protection of Sensor |
Standard: Surface material is synthetic Ceramic: 3 mm thick, extremely good resistance to abrasion but brittle Special rubber: extremley abrasion-resistant,impassible for bump/ shocks Teflon: for sticky materials and for use in the food industry |
| Conformance: | Conforms to CE standard EMV89/336EWG |
| Protection against damage by lightning | Sometimes, especially in open air installations, the probe can be damaged by lightning. In addition to reducing the risk by observing the guide lines laid down in the standard, VDE 185, Parts 1 and 2, it is necessary to equalize the potential between the probe and the processing electronic unit. This is achieved by earthing the cable shielding at both ends. |
| Signal output |
Standard: 0-10 V Output load resistance: 100 kohm Option: 0-20 mA or 4-20 mA Load resistance: 500 Ohm 0.1%, TK = 25 ppm |
| Current input |
30 mA (at +15 V for voltage output of 0-10 V) 30 mA (at –15 V for voltage output of 0-10 V) 50 mA (at +15 V for current output 0-20 mA) 30 mA (at –15 V for current output 0-20 mA) 10-30 V Probes: 9V-30V DC Current input: 190 mA for 10 V Supply 120 mA for 15 V Supply 80 mA for 24 V Supply 70 mA for 30 V Supply |
Technical documentations
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Equipment Description FSx - Sensors (german) |
Sensors in use
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