Hanna Instruments Pty Ltd - Water Analysis Division

Hanna Instruments Pty Ltd - Water Analysis Division
18 Fiveways Blvd
Keysborough VIC 3173
Tel: (03) 9769 0666
Fax: (03) 9769 0699

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Mini Level Controllers

Hanna Instruments have released the HI 7871 and HI 7873 mini level controllers. They are ideal for liquid level control over distances of up to 100 meters (330 feet).

They are highly compact and will fit into tight spaces. These easy-to-use controllers are ideal for nearly any liquid level application, such as industrial and municipal water treatment, nutrient tank control in farming, hydroponics, aquacultural applications and plating rinse baths. HI 7871 features high and low level control, while HI 7873 includes an overflow alarm. Both instruments can be connected to a 2-wire transmitter, which is ideal for level monitoring in remote applications. A complete liquid level measuring system requires: 1) A controller (HI 7871 or HI 7873) 2) A bar holder with amplifier circuitry (HI 7874) 3) A package of measuring bars (HI 731324) 4) An undecal connector (HI 7164) HI 7871 requires 3 bars, one each for low and high levels and the third as a consent sensor. HI 7873 requires four bars with the additional bar used for overflow measurement.

HI 7871/115 (115 Vac) is supplied complete with mounting brackets and instructions. HI 7871/220 (220 Vac) is supplied complete with mounting brackets and instructions. HI 7873/115 (115 Vac) is supplied complete with mounting brackets and instructions. HI 7873/220 (220 Vac) is supplied complete with mounting brackets and instructions

Hanna Instruments Pty Ltd - Water Analysis Division News

Multiparameter water quality meter (5-May-2006)
HI9828 is a multiparameter system that showcases years of experience of Hanna Instruments Water Analysis Division as a manufacturer of analytical instruments. Waterproof and easy to use, HI9828 is ideal for field measurements in natural waterways, reservoirs, dams, bore holes or sea water

Waterproof field pH meters (23-Feb-2006)
Hanna Instruments Water Analysis Division has released the HI 9024 and HI 9025 microprocessor-based pH meters in waterproof casings.

Water quality education test kit (23-Feb-2006)
HANNA Instruments Water Analysis Division has released the HI 3817 BP series of test kits for use by educators and environmental science students.

pH/EC/TDS/temperature waterproof meter (23-Feb-2006)
HANNA Instruments Water Analysis Division has released the HI 991300 and HI 991301, offering the combination of pH, electro-conductivity, total dissolved solids and temperature measurements.

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