TUF-2000F User Manual
3
Analogue output: 4-20mA or 0-20mA current output. Impedance
0 1k
. Accuracy 0.1%.
OCT output: Frequency signal (1~9999HZ)
Relay output: over 20 source signal (no signal, reverse flow etc.)
Output
RS485 serial port
Three analogue input
Input
Three-wire PT100 resistor input (optional)
Other functions
Automatically record the totaliser data of the last 64 days / 64 months /
5 years;
The power-on time and corresponding flow rate of the last 64 power on
and off events. Allow manual or automatic flow loss compensation
The instrument working status of the last 64 days
material
Steel, stainless steel, cast iron, cement pipe, copper, PVC, aluminum,
FRP etc. Liner is allowed
Size 15-6000mm
pipe
Straight pipe
section
In the upstream it must be beyond 10D, in the downstream it must be
beyond 5D, in the upstream the length must be beyond 30D from the
access of the pump. (D stands for pipe diameter)
Types
Water, sea water, industrial sewage, acid & alkali liquid, alcohol, beer,
all kinds of oils which can transmit ultrasonic single uniform liquid
Temperature Standard:
-30
˚
C - 90
˚
C
，
High-temperature
：
-30
˚
C - 160
˚
C
Liquid
Turbidity
Less than 10000ppm, with a little bubble
Flow Direction
Bi-directional measuring, net flow/heat measuring
Main Unit: -30
˚
C - 80
˚
C
Temperature
Transducer: -40
℃
-110 , Temperature transducer: select on enquiry
℃
Main Unit: 85% RH
Environment
Humidity
Transducer: water-immersible, water depth less than 3m
Cable
Twisted Pair Line, standard length of 20m, can be extended to 500m (not recommended);
Contact the manufacturer for longer cable requirement.
RS-485 interface, transmission distance up to 1000m
Power Supply AC220V or DC24V
Power
Consumption
Less than 1.5W
Protocols
MODBUS, M-BUS, Fuji extended protocol and other factory protocol
1.8 wiring diagram