Introduction to Teren-UFM-100M:

The UFM-100M is a compact, high performance general purpose ultrasonic flow meter module. The design of the meter is intended to provide for users like system integrators and OEM users with a lowest cost but of high performance flow meter.

 

The module will satisfy the measurement requirement for most kind of liquids, such as water, sea water, sew water and chemistry liquids. It can even measure pure paper pulp or fluids with higher density suspend particles.

 

The module can be used alone as a flow meter. Users can even integrate a number of the modules into a multi-channel flow meter that can measures up to several dozen of different pipes or a flow meter that has higher accuracy by measures the same pipe with all the channels.

 

Features:

1. the revised software make the performance better and the indicated flow more stable.

2. Ability to measure sew water.

3. 4 kinds of different types of transducers can be used, addition with user-defined transducers.

4. The internal universal serial bus enables several output modules to be connected to it.

5. All the parameters can be solidify into the flash memory.

6. Several optional function module to be chosen to add to the main module.

7. 3 different kinds of communication protocol supported by the same time, include MODBUS.

8. 32 times of records of power-on and power-off data. Data can be read through MOBUS.

9. built-in data logger/printer, full programmable with what to be print ,the start time, interval, and duration.

10. Programmable pulse width of OCT output.

11. Parallel interface for display and keypad.

12. plug-on-and-off display and keypad module can be connected to the serial port of the meter.

13. A fluid velocity threshold enables the identification of the kinds of fluid.

14. Digital inputs can be inputted by used of the analog inputs.

15. A full programmable built-in batch controller which can be started by key-pressing, inputs to the analog inputs or through MODBUS protocol.

 

Parameters:

Accuracy	better than 1%
Repeatabilty	better than 0.2%
Linearity	better than 0.5%
Measuring range	DN15mm to DN6000mm
Pipe Material	All metals, most plastics, fiber glass etc
Temperature	-40-160 ℃
Display	LCD
Transducers	Clamp-on type, insertion type,pipeline type optional
Transmission distance	through RS-485 interface, up to 1000m
Serial port	RS232 and RS485
Inputs	One or two analog inputs
Output	Optional 4-20mA analog output Two OCT output channels, can be used for flow /heat switch
Date totalizers	record as much as 128 sets of data by day, 64 sets of data by month. All the data can be retrieved by use of the MODBUS registers
Measurement	128 times
Power supply	8-36VDC~24VDC