TDS-100F Model Wall-mounted Ultrasonic Flow Meter

Size

DN15mm-6000mm

Repeatability

0.2%

Accuracy

Better than ±1%

Velocity

±32m/s

Measurement period

0.5s

Measurement principle

Transit-time measurement principle

Display

LCD with backlight. 2×20 letters

Keypad

4×4-key membrane keypad with tactile feedback

Input

Five channel 4-20mA current input for signals such as temperature, pressure, liquid level, etc.

Two of the five input channels are wired to terminal blocks. The remaining three channels are optional.

Output

Analogue output: 4-20mA or 0-20mA current output.

Isolated OCT output: for frequency output (0~9999Hz), alarm driver, or totaliser pulse output, ON/OFF control, etc.

Relay output 1A@125VAC or 2A@30VDC. For ON/OFF control, alarm driver, totaliser output, etc.

Internal Alarm (Buzzer): user programmable.

External Alarm Driver: alarm signal can be transmitted to Relay or OCT output terminals to drive an external alarm.

RS-232 serial port.

Power

AC: 220V, DC:8~36VDC or AC7~30V

Power consumption

less than 2W

Work time

Continuous

Temperature

-40 Deg C ~ 160 Deg C

Environment Temperature

-30 Deg C~ 80 Deg C

Environment Humidity

85% RH