Flow Totalizer 1. Universal signal input 2. RS485 communication 3. Power fail memory 4. 4-20mA/0-10V output flow meter
Flow Totalizer / Flow Meter
Summary:LP- 50(50K) Flow totalizer is applicable to flow measurement of various liquid, gas andsteam. It also can do compensating calculation according to the measured mediumtemperature and pressure.LP- 50 Flow totalizer has many input methods, may connect with frequency pulse sensorsuch as vortex or other flow transmitter of 0-10mA output or 4-20mA output.LP- 50K Flow totalizer is used to adapt orifice meter, it also can measure already squareroot signal.
Toky LP Series Flow Totalizer with following features:
1. Accuracy: ±0.2%FS ±1 digit
2. Input signal:pulse: more than 2V, 0-6.5KHz (Just for LP- 50)current:: 0-10mA, 4-20mAPressure: current: 0-10mA, 4-20mATemperature: RTD: PT100T.C: K, E, J, TCurrent: 0-10mA, 4-20mA
3. Output signal: instant flow transform output current 0-10mA or 4-20mA which can beset freely; transform range also can be set freely.
4. Alarm output: relay output AC220V/3A.
Output power: DC12V/50mA, DC24V/50mA.
5. Communication interface: RS232, RS485 photo-isolated.
6. Display modes: 2 rows of 4 digits/ 8 digits LED digital display;Instant flow: 4 digits LED display, display range 0.000-9999, equal to seven digits;Accumulated flow: 8 digits LED display, range 0.000-999999.99, equal to nine digits.
7.Data protection: the data may be stored for ten years when power off.
8.Power supply: 85-265 VAC switching power supply Power consumption: <5W Ambient humidity: <85% RH
9. Panel size: 96mm X 96mm, 48mm X 96mm, 96mm X 48mm, 160mm X80mm, 80mm X160mm
LP Model Flow Totalizer / Flow Indicator
