A hollow fiber membrane installed at the entrance of the module removes particles as small as 0.1 micron and provides 99.99% protection from bacteria.This replacement filter uses an ultra- dense CarbFiber Block made from powdered activated coconut shell carbon. It removes the residual concentrations of organic contaminants and heavy metals. It filters particles down to 0.8 micron in size.Modified Aqualen fibers distribute the water flow in the ultra-dense filter medium, resulting in the best purificationThe replacement filter contains silver in its active ionic form.
WEDGE-LOCK™ uses an ultra fine pore ceramic producing a high Absorption Efficiency (AE) allowing you to increase yield while controlling the cost of expensive gases
The Point Four WEDGE-LOCK is a modular system of microbubble diffusers and end sets that fit together to form a bank of up to eight units. Oxygenation capacity can be increased (or decreased) as your needs demand by simply changing the number of diffusers used for greater flexibility and minimal downtime.Designed for total ease of use, WEDGE-LOCK™ modules ‘Twist and Lock’ together to form an air-tight seal without the use of tools. Hose with push-in fittings connects the diffuser banks to the gas supply, significantly reducing set-up time and effort.Manufactured from tough plastic, WEDGE-LOCK™ will not corrode and is resistant to the Sun’s ultraviolet rays. The diffuser’s streamlined wedge shape improves stability in tanks with high water flow and offers less resistance in self-cleaning tank systems.
Following successful field trials of a new micro bubble diffuser designed for the fish farming industry, Mantec has now launched an enhanced variant of the product into the market place under the brand CORALith. Building on our heritage of supplying more than 300,000 ceramic diffusers in the past 20 years, this new micro bubble diffuser introduces very small bubbles into the body of water, resulting in more surface area per unit volume and greater oxygen transfer exchange. In addition, agglomeration of bubbles as they rise to the surface is minimised.
Mantec has been active in the supply of ceramic diffusers into the aquaculture sector since the 1990s. In recent times, the sector is increasingly demanding diffusers which produce the finest bubbles to ensure adequate and efficient oxygenation of the water in which fish are farmed. The need for finer bubbles is grounded on maximising the oxygen transfer at greater water depths.With this in mind Sterner's new Mantec diffuser is based on a porous ceramic tube, having a closely controlled pore size of one micron. This results in even, fine bubbles to produce efficient oxygen transfer. Fitted with two square stainless steel end caps, the CORALith diffuser assembly can be positioned in the tank in any horizontal orientation, without the operator having to be concerned that the diffuser is sitting flat on the base of the tank. The diffuser assembly is designed with a replaceable ceramic tube.Furthermore, the diffuser has been designed to minimise any potential leak paths, thereby ensuring the efficiency of oxygen transfer. Thanks to its robust construction, the operator need not be concerned about removing the diffuser from the tank when the oxygen feed remains switched on. In addition, the hose tail coupling does not rely on push-fit connections, instead it is secured with a British Standard Pipe thread to provide a secure connection with the mating hose.
The OxyGuard MaxiTemp 2 is a small electronic thermometer specially designed to meet the demands of fish farmers and other professional people for a rugged, reliable and accurate thermometer with data logging function.
Description
The OxyGuard Handy MaxiTemp 2 temperature meter, is a small electronic thermometer specially designed to meet the demands of fish farmers and other professional people for a rugged, reliable and accurate thermometer with data logging function. It has a measuring range of -5 to +45°C with an accuracy of +/- 0.1°, and will measure up to +60°C with an accuracy of +/- 0.2°C. The probe is manufactured in plastic and sea-water resistant stainless steel, and is connected to the display with a 1.5 m cable. Both probe and display are sealed and waterproof. Values can be stored either automatically at preset time intervals, or manually. You can group values according to the place of measurement. Stored values can be transferred to a PC using the Polaris Link, which connects to the PC via a USB cable. The MaxiTemp is 96mm in diameter by 36mm. For a meter to read oxygen and temperature please have a look at the OxyGuard Handy Polaris C.
H03B OxyGuard Handy MaxiTemp Thermometer
Features and Benefits
Easy installation and simple start-up Enclosure: Plastic with quantity 2xM20x1.5 Range is 6m and sensor material is PVDF copolymer Process connection: 2in BSP Communication: HART 4mA to 20mA output Continuous level measurement up to 12m range Patented sonic intelligence signal processing External high signal-to-noise ratio Auto false-echo suppression for fixed obstruction avoidance Multi-lingual alpha-numeric LCD display with UV protection Built-in temperature compensation 360° rotating housing aligns with conduit for easy wiring Operation temperature ranges between -40°C and 85°C
CertificationsCE certified IP67/8 (up to 2m for 24-hourss) rated
Attribute
Value
Device Type
Ultrasonic
Body Material
PBT
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
+85°C
Maximum Current
20 mA
Series
SITRANS
Many applications benefit from using the high efficiency, large surface area, low pressure drop and inert properties of the WRAS approved Premier Pleat Polypropylene cartridge. Four pleated media layers combine to construct a pleat pack with depth characteristics and the main filtration media layer delivers high efficiency and exacting micron classification. An improved cage construction for 2018 delivers excellent flow dynamics and is designed to protect the integral pleat pack whilst providing overall rigidity and strength to the cartridge.
Simple control centre that covers most needs where you only need control of feeding time and break time.
The unit is designed for quick and easy adjustment of feeding times and break times.
The control unit requires 24 vac input and comes standard without power supply.
Number of channels: 10Voltage: 24 vacPower draw per channel: Max. 5 ampSeal rating: IP 65
Easily manage your longer cables. Automatically included with Pro Series cables 4-meters and longer. Also attaches to the back of the instrument to create a very compact system. Ideal for 4-, 10-, 20-, and 30-meter cables.
Shortwave, high energy UV light specifically at 253.7 (254nm), is especially effective at disrupting microorganism DNA. SPECTRUM SABRE systems use high quality UV lamps and glass quartz sleeves to target the exact wavelength required for disinfection. A UV lamp's intensity will gradually fade over time and should typically be changed after 12 months or 9,000 hours of use, whichever comes first. Note: Lamps are specific to each system.
Easy user-replaceable sensor allows for quick sensor replacements, if needed.
Quickly switch DO sensors without having to send in the instrument for repair or replacing the entire cable assembly.
One-year sensor warranty.
Uses convenient screw-on cap membranes making membrane changes simple and easy.
