FlowPod Display Instrument with Flow rate/Accumulated flow display and linearisation - LITRE METER - #1

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Litre Meter Ltd, Hart Hill Barn, Granborough Road, North Marston, Buckingham, MK18 3RZ, UK Tel: (0800) 018 3001 or +44 (0)1296 670200; Fax: +44 (0)1296 670999 email: sales@litremeter.com; web: www.litremeter.com Instrument Specification Sheet: LM.FlowPod Display Instrument with Flow rate/Accumulated flow display and linearisation. Display: Large 8 digit LCD display with identification of displayed value e.g. ml, litres or m³ - as well as other functions such as alarm status. Control panel: Programming by RS485 MODBUS or 3 reed switches operated by external magnets. Outputs: Standard 2 channel flow alarm with SPCO relays (rated 240Vac 5A resistive and 3A inductive loads). Can also be configured for flow status and/or valve leakage. Pulse, 4-20mA, MODBUS as standard. Linearisation: 16 data points of linearisation is included for optimization of the flowmeter output characteristic. Casing: 145 x 125.5 x 110 mm (5.7" x 4.9" x 4.3") L x H x D. Blue, epoxy coated, aluminium. Mounting: Wall Mounting only; Operating Temperature: -30°C to +60°C Power supply: 24 V dc. Configuration: Configuration is done at SETUP-level programming mode (passworded) Pulse input:: Litre Meter pulse; TTL (0-5V, up to 0-30V); NPN open collector; PNP and reed switch. Frequency range: 0.001 – 1999.9 Hz programmable – input up to 2 kHz. Supply Sensor supply voltage 15V DC - max. 50mA Instructions: LM05xx OPERATOR FUNCTIONS: TOTAL: 13mm minimum character-size - 8 digits. Flow rate & total simultaneously. Measuring units: ml, litres, gallons, m3, USgal, kg and no unit, many others factory programmable. Number of decimals: Maximum: four. TOTAL is resettable from the front panel (password protected) or remotely via the rear terminals. If the unit rolls over 999,999 litres, it will automatically change the display to 1000.00m³. FLOWRATE: 5 digits; Time units: Seconds, minutes, hours, days. Number of decimals: Maximum: Four Rolling Average: Adjustable - to smooth out flow fluctuations – works on display and outputs. On-site calibration: Mode to assist user on-site providing display of test time and test pulses counted, control relay output available. Programming Includes ability to enter flow and time units; flow points; alarm points and outputs OPTIONS /E Analogue Output: 0-5Vdc, 0-10Vdc output etc. /OC Pulse Output: /RC relays Reed switch or open collector output. Scalable in relation to accumulated total: ie/ pulse per X quantity - pulse on-time adjustable. Reed Switch : volt-free 100Vdc at 0.5A for non-inductive loads. Max switching power is 10W. max freq 4Hz. Open collector: NPN transistor with emitter common to 0V. Rated max 100mA 50Vdc 125mW max. internal power dissipation. /PR Interfacing with a printer