Anemometer Thies Compact

Opto-electronic wind speed sensor

Description

Ammonit’s standard is heated version. It can be used for both heated and non-heated system.

  • Opto-electronic wind speed sensor
  • “Low Power” – Frequency output signal
  • Range 0.5 … 50 m/s
  • Resolution < 0.1 m/s

Specifications

Anemometer Thies Compact
General Information
Order Number S12100H
Measurement Principle
Opto-electronic (slotted disc)
Accuracy
Accuracy ± 3 % of meas. value, however ≥ 0.5 m/s
Resolution < 0.1 m/s
Starting Velocity 0.5 m/s
Operating Range
Measurement Range 0 ... 50 m/s
Survival Wind Speed max. 80 m/s (30 min)
Ambient Temperature -40 ... +70 °C
Electrical Data
Electrical Supply 9 ... 30 V DC
Electrical Supply for Heating 24 V AC/DC @ 20 W
General
Connection 7-pole plug-connection
Mounting For example, onto mast tube with receptable thread Pg21 or boring Ø 29 mm
Dimensions 155 x Ø 134 mm
Weight approx. 0.7 kg
Material Housing: Aluminium
Cup star: Synthetic with fibre glass
Type of Ball Bearings Metallic ball bearings
Protection IP 55
Manufacturer Thies

Dimensional drawing

Sensor connection diagram

Sensor connection diagram to Ammonit Meteo-40 Data Logger
Sensor Plug Pin No. Ammonit Cable Wire Colour Meteo-40 Supply Sensor
Wind speed Pulse output 3 white CNT  
Supply 1 red   9 ... 36 V*
Ground 2 black   Main Ground
Heating 4 orange, orange   24 V AC/DC
5 violet, violet  
* Supply voltage for usage with Meteo-40 data loggers.
Cable type without heating wires: LiYCY 3 x 0.25 mm²
Cable type with heating wires: LiYCY 7 x 0.25 mm²
Connect the shield logger-sided to Ground (GND)

Instructions

Coupling socket, Type: Binder, Serial 423, EMC with cable clamp
Exploded View
Exploded view of connector
Cable Connection: WITH Cable Shield
Steps:
1. Stringing parts on cable according to plan above.
2. Stripping cable sheath 20 mm
    Cutting uncovered shield 15 mm
    Stripping wire 5 mm

A) Putting shrink hose or insulation tape between wire and shield.

Cable with shield A
B) If cable diameter permits, put the shield backward on the cable sheath.

3. Soldering wire to the insert, positioning shield in cable clamp.
4. Screwing-on cable clamp.
5. Assembling remaining parts according to plan above.
6. Tightening pull-relief of cable by screw-wrench (SW 16 and 17).

Cable with shield B
Cable Connection: WITHOUT Cable Shield
Steps:
1. Stringing parts on cable according to plan above.
2. Stripping cable sheath 20 mm
3. Cutting uncovered shield 20 mm
4. Stripping wire 5 mm
5. Soldering wire to the insert
6. Positioning shield in cable clamp
7. Screwing-on cable clamp
8. Assembling remaining parts according to plan above
9. Tightening pull-relief of cable by screw-wrench (SW 16 and 17)
Cable without shield