The 15cm ISR-150 tensiometer is a vacuum gauge with a threaded ceramic tip, easily replaceable in case of breakage. To set it up you need the ES service team.
ISR model. Vacuum gauge from 0 to 100 cb. White ceramic tip.
Components:
- Hermetic lid: With a larger diameter to facilitate its handling. To replenish the liquid level in the tube, simply loosen the cap so that the reserve liquid flows out of the tank.
- Deposit: With sufficient capacity to achieve the correct filling of the tube throughout several irrigation cycles. Its patented design facilitates very fast and very efficient handling.
- Hermetic vacuum gauge (0-100 cb): It incorporates a special diaphragm that serves to compensate for variations in ambient temperature and barometric pressure.
- Irrometer special liquid: Its green color makes it easier to control the liquid level in the instrument. Specially formulated to protect the ceramic tip against fungus formation and salt encrustation (liquid supplied with vacuum pump - see bomb).
- Totally watertight joints: Throughout the life of the instrument. They do not allow air to enter the vacuum gauge, which would change the accuracy of the readings.
- Tube: Made of a special plastic completely resistant to chemical reactions in the soil.
- Ceramic capsule: Threaded to facilitate its replacement if necessary. Specially formulated to respond in an instant to variations in the level of moisture in the soil.
