Bell Flow Systems ...info, ramblings and random stuff

The PG10 indoor/outdoor digital pressure gauge from APG is well suited for use in applications where visibility, functionality and stability are of primary concern. Key features of the PG10 include a large 5.5 in. display casing, a full five-digit display with characters at 0.68 in. tall, and a 270° digital “dial” or radial bar graph that shows a user-selectable pressure range from 0 to 100%. Combined with four large set-up buttons, the result is a robust pressure monitoring solution that is fairly simple to set-up and operate, with true at-a-glance readability. The digital pressure gauge features an operating temperature range, from 0° to 160° F, benefits from a ±0.25% accuracy of full scale, and features pressure ranges from vacuum to 500 psi, or 0 to 10,000 psi. Outputs are 0-2 VDC for battery-powered units, 4-20mA for loop-powered units, and 0-5 VDC for externally powered units. Built in data logging provides the user with local access to the latest 60 readings. With an IP65 r...

More than 1,500 ultrasonic cooling energy meters were installed in the 55-story Juma Al Majid Tower which is nearing completion in the centre of Dubai. Both luxury apartments and commercial spaces will be created within the tower block. The building is rising alongside the Burj Khalifa, which, at 828 meters, is the world's tallest skyscraper. The Juma Al Majid Tower installation package features the MID Approved Qalcosonic-Heat 1 product, which are the most popular ultrasonic heat meters produced by Axis Industries in Lithuania. They can measure both heating and cooling thermal energy supplied and are available from Bell Flow Systems Ltd, partners to Axis Industries in the UK. Currently, specialists working with Kimans Inc, in the United Arab Emirates, are finishing the installation of these heat meters in the Tower and connecting them to a remote data collection system to facilitate energy monitoring and management throughout this state of the art building. “The successfully comp...

The Itron Aquadis+ range of mechanical water flow meters are suitable for both primary and secondary domestic billing due to their approval to the OIML R49 standard and European MID - Directive 2004/22/EC. The working principle of Aquadis+ is based on the established rotary piston design which is magnetically coupled to a hermetically sealed counter mechanism. The range is manufactured from high performance thermoplastic materials offering user benefits including corrosion resistance, reduced size and weight as well as long-term mechanical stability. This composite design is durable and water resistant to IP68, it is also approved to the UK national drinking water approvals scheme –WRAS standards. Aquadis+ is provided pre-equipped for Itron’s Cyble technology, making it possible to mount plug-and-play Cyble communication modules when required . This facilitates connection to a range of Automatic Meter Reading systems (AMR) such as Radio walk-by systems, radio fixed data collection sy...

Introducing a comprehensive selection of water quality instruments from Electro Chemical Devices (ECD) including the popular T80 Transmitters and the new S80 Sensors, now available from Bell Flow Systems. The S80 Intelligent Sensor range includes pH Sensors, ORP Sensors, Ion Selective Sensors, Dissolved Oxygen Sensors, Conductivity Sensors and Resistivity Sensors. The Sensor works by converting the analog signals from the electrode sensor cartridge into a digital protocol which allows for two way communications with the transmitter. When connected to an ECD T80 the sensor’s information is uploaded to the analyser. This automatically configures the display and outputs of the transmitter to the values appropriate to the measurement range and type. Sensors benefit from a long life replaceable electrode cartridges, lowering the operating cost and are available in a range of materials and sizes. Various process fittings with adjustable insertion lengths including threaded fittings,...

The LNU range of wireless ultrasonic level sensors are designed for water level monitoring and flow measurement and are suitable for a range of applications including water and waste water, CSO monitoring, remote tank monitoring, flood warning systems and bin management. These ATEX approved level sensors feature a replaceable lithium battery and a large memory which can record up to 500,000 measures. Multiple wireless communications options are available allowing for easy remote data collection and viewing, including Avelour wireless software or the ljitrack web platform using GSM/GPRS. Available with a range of different options including Modbus, 4-20mA, pulse and digital outputs, these sensors feature a measuring range of up to 10m, depending on the model. Housing material includes ABS 20% FV with an IP68 enclosure protection making the sensors ideal for use in hazardous environments. Models feature an operating temperature of up to 85°C, dependent on model.