Showing posts with label Flow. Show all posts
Showing posts with label Flow. Show all posts

Monday, 3 December 2018

Jetflow Limpet 5A Doseren PCB Controller voor peristaltische And Flow pompen 110V ~ 60Hz / 240V ~ 50Hz

















Geschikt voor hydrocultuur  en aquatische dosering pomp en waterpomp control.


Deze kit bestaat uit:

1 x Limpet 5A Dosing PCB 
2 x Aspen Standard Slangpompen 
1 x Standard Solenoid Water Inlet 15mm




De Jetflow Limpet 5A is een multifunctionele uitgangsstuurorgaan waarmee het besturingselement doseren hoeveelheden een bepaalde vloeistof, kan dit voor pH en TD controle. De Limpet heeft twee uitgangen, één voor de besturing van de belangrijkste vloeistofstroom te doseren (via elektromagnetische klep of pomp) en de andere component de dosering. De uitgangen zijn netspanning zodat de gebruiker kan pompen of magneetventielen regelen om optimale gecontroleerde dosering mogelijk. De Limpet werkt op eenvoudige principes, zijn er twee ingangen voor lage en hoge vloeistofniveau uitvindingen, dwz vlotterschakelaars en een regelaar timer die een dosering component bestuurt. De gebruiker werkt het vloeistofvolume tussen hun twee vlotterschakelaars en werkt de vereiste dosering componenthoeveelheden daarvoor benodigde vloeistofvolume. De timer wordt dan de stroom van de dosering betrokken op de stroomsnelheid van de doseerpomp te regelen.Meerdere gebruikstoepassingen omvatten watersport, landbouw, hydrocultuur industrie als kabelgebonden monitor of door toevoeging van een elektromagnetische klep of peristaltische pomp.




Voorbeeld uit te werken doseringsniveaus: 


Vloeistofvolume nodig dosering (DV): 100 liter 
Doseerpomp liter / sec (DP): 1,5 ml / sec 
Vereist dosering per liter in ml (RD): 1 


DV / T = 100 ml (100 liter / 1) = 100 ml 
100ml / DP = 66,6 seconden

 
Technische data:



Merk: Jetflow 
Switching Amps: 5 
Uitgangen: 2, 1 en 1 getimed voor niveauregeling 
Gewicht (kg): 0,256 kg 
Voltage: 110-220-240V 50 / 60Hz 
Stroomverbruik: 10W 
Afmetingen: 138 x 83 x 88mm 

voedingskabel Lengte ( m): 1,5 m ca.


Bekijk de volledige product:




JetFlow limpet 5A Dosing PCB Controller For Peristaltic And Flow Pumps 110V~60Hz/240V~50Hz
















Designed for hydroponics and aquatic dosing, pump and water pump control.


This Kit Includes:

1 x Limpet 5A Dosing PCB
2 x Aspen Standard Peristaltic Pumps
1 x Standard Solenoid Water Inlet 15mm




The JetFlow Limpet 5A is a multi-functional output controller that lets the user control dosing quantities to a given liquid, this can be for PH and TD control. The Limpet has two outputs, one for the control of the main liquid flow to be dosed (via solenoid valve or pump) and the other the dosing component. The outputs are mains voltage so the user can control pumps or solenoid valves to allow optimum controlled dosing. The Limpet works on simple principles, there are two inputs for a low and high liquid level input, i.e float switches and a controller timer which controls a dosing component. The user works out the volume of liquid between their two float switches and then works out the required dosing component amounts required for that volume of liquid. The timer is then set to control the flow of the dosing component based on the flow rate of the dosing pump. Multi use applications include aquatics, farming, hydroponics and industry used as a mains-powered monitor or, by adding a solenoid valve or peristaltic pump.




Example of working out dosing levels: 


Volume of liquid requiring dosing (DV): 100 Litres
Dosing Pump Litres/Sec (DP): 1.5 ml/sec
Required dosing per Litre in ml (RD): 1


DV / RD = 100 ml (100 Litres/1) = 100 ml
100ml / DP = 66.6 Seconds

 
Technical Data:



Brand: Jetflow
Switching Amps: 5
Outputs: 2, 1 timed and 1 for level control
Weight (kg): 0.256 Kg
Voltage: 110-220-240V 50/60Hz
Power Consumption: 10W
Dimensions: 138 x 83 x 88mm

Power Cable Length (m): 1.5m approx


View the full product:



JetFlow ,Limpet, 5A ,Dosing PCB, Controller, Peristaltic, Flow, Pumps, 110v~60Hz, 240V~50Hz, hydroponic, hydroponics, Aquatic, dosing, 

Wednesday, 23 February 2011

Blue Star, has announced the launch of a new range of eco-friendly and energy efficient Variable Refrigerant Flow (VRF) Air conditioning System

Central air conditioning and commercial refrigeration major, Blue Star, has announced the launch of a new range of eco-friendly and energy efficient Variable Refrigerant Flow (VRF) Airconditioning Systems using the Inverter technology.

A VRF system is a sophisticated centralized airconditioning system that cools large multi-zone spaces with varying heating and cooling needs through intelligent controls. This results in tremendous power savings as the system is smart enough to know where to cool, and when. Many modern establishments having multi zones such as sophisticated offices, hotels, premium residential properties and hospitals are opting for VRF Airconditioning systems because of the flexibility of control and significantly lower electricity billsIn VRF Airconditioning Systems, there are two popular technologies based on the compressor, namely Digital Scroll and Inverter. Blue Star has been offering VRF Airconditioning Systems with Digital Scroll technology since 2008. However, the Company realized that it is not addressing the needs of customers who prefer the Inverter technology. Considering that the VRF AC system segment is on a fast-growth path, the Company thought it prudent to launch VRF Systems with Inverter technology in addition to Digital Scrolls in order to address the entire universe of customers. Thus, with this new range of inverter-based systems, the Company will be able to offer both the technologies to its customers.
The new range of Inverter-based VRF Airconditioning Systems is being offered in partnership with Gree, China. Gree is China's leading airconditioning designer and manufacturer and has over 1000 installations of its VRF Inverter Airconditioning systems across the world. The units being offered are currently part of the latest fourth generation Inverter technology.

The new range being launched can support a wide range of 70 indoor units with up to 500 m of refrigerant piping, amongst the highest in its class. These units can operate in a wide range of 7oC to 48oC and offer both cooling and heating options. It boasts of intelligent microprocessor-based controllers at multi levels – an all encompassing centralized PC-controlled system for the entire installation; zone-wise control and individual unit control through the respective remotes. It incorporates the eco-friendly R410A refrigerant and offers tremendous energy savings thanks to its capacity variation in 1% steps from 10 to 100% of rating.

According to Mr B Thiagarajan, President, Airconditioning & Refrigeration Products Group, Blue Star Limited, “Blue Star is a market leader in the central airconditioning segment catering to both corporate as well as commercial requirements. With the launch of our Inverter-based VRF Airconditioning Systems, we now have the entire spectrum of VRF systems to cater to all customer demands and are in a position to further consolidate our leadership position in the central airconditioning business.”