Product Description

Fixed liquid ultrasonic flowmeter

1. Fixed ultrasonic flowmeter
2. Dalian Metery Tech.
3. Protection grade IP*5
4. The velocity range 0.*1 ~ + *2 m/s
 

Features:

• Bidirectional measurement, can measure positive, negative, net cumulative flow
• Automatic memorize the light cumulative flow of previous *4days, previous *4 months and previous 5 years
• Automatic memorize the working situation of previous *4 days
• Automatic memorize power-off period and flow, can proceed manual or automatic detection beyond previous *4 times to decrease flow loss.
• Programmable batch (quantitative) controller
• Equipped GPRS/GSM module, can proceed remote control

 Technical parameters:

• Chinese or English display optional
• Low voltage, much pulse ultrasonic time difference principle
• Accuracy better than ±1%, repeatability better than ±0.5%
• The velocity range 0.*1 ~ + *2 m/s
• Working temperature of host **0°C~*0°C
• Power supply AC**0V, DC8~*6 or AC7~*0V
• Protection grade IP*5
• Explosion-proof grade EXdllBT$
• Power consumption 2W
• Quality 2.**7kg
• SEYV***2 type Special shielded cable (**0m max.)

Signal output:                                                    Signal :

***0mA or ***0mA (accuracy ±1% )                                          can 5 analog current signal AI1…

RS***2 (RS**5 optional)                                                           …AI5 (such as temperature, pressure, liquid)

Relay can output nearly *0 kinds of signal sources                    level)

OCT output frequency signals of cumulative flow or heat  

pulse signal or instantaneous flow rate (1~***9Hz optional)

Buzzer can alert depends on the set

Optional sensors:

Standard small sensor (magnetic)                                Standard medium sensor(magnetic)

Applicable caliber DN*****0mm                                       Applicable caliber DN*****0mm

Overall dimension *5×*0×*0mm                                      Overall dimension *0×*5×*5mm

Quality *5g                                                                        Quality **0g

Standard large sensor

Applicable caliber DN*******0mm

Overall dimension *0×*0×*5mm

Quality **8g

Note:  More type of sensors please refer to our sales.