Ideal Choice for Groundwater Measurement

Introducing the new cost-effective TD-Diver from Van Essen from Bell Flow Systems. The TD-Diver replaces the Mini-Diver with a new improved design. The enclosure has been redesigned to optimise the protection of the pressure sensor and electronics and by making the TD-Diver heavier than its predecessor, users will experience a simpler and smoother deployment down a bore-hole.

The new Diver benefits from an increased corrosion resistance by additional surface treatment of the housing, easy connection with SDI-12 Modbus protocols, an internal working memory of 72,000 measurements per parameter and efficient electronics allowing two times more samples without compromising the battery life.

A choice of data logging methods can be selected with the improved level logger including continuous memory or fixed length memory depending on the user’s preferences. The TD-Diver features a quicker processor, making the user spend less time waiting for the data to be retrieved. This accurate and reliable logger can be also used with all existing Diver accessories.

Suitable for various applications including the groundwater monitoring, long term water level monitoring, watershed, drainage basin and recharge areas, stream gauging, lake levels and reservoirs, wetlands and storm water monitoring.