Fixed liquid ultrasonic flowmeter

1. Fixed ultrasonic flowmeter
2. Dalian Metery Tech.
3. Protection grade IP65
4. The velocity range 0.01 ~ + 32 m/s
 

Features:

• Bidirectional measurement, can measure positive, negative, net cumulative flow
• Automatic memorize the light cumulative flow of previous 64days, previous 64 months and previous 5 years
• Automatic memorize the working situation of previous 64 days
• Automatic memorize power-off period and flow, can proceed manual or automatic detection beyond previous 64 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 0.01 ~ + 32 m/s
• Working temperature of host -30°C~80°C
• Power supply AC220V, DC8~36 or AC7~30V
• Protection grade IP65
• Explosion-proof grade EXdllBT$
• Power consumption 2W
• Quality 2.5-7kg
• SEYV75-2 type Special shielded cable (500m max.)

Signal output:                                                    Signal :

4-20mA or 0-20mA (accuracy ±1% )                                          can 5 analog current signal AI1…

RS-232 (RS485 optional)                                                           …AI5 (such as temperature, pressure, liquid)

Relay can output nearly 20 kinds of signal sources                    level)

OCT output frequency signals of cumulative flow or heat  

pulse signal or instantaneous flow rate (1~9999Hz optional)

Buzzer can alert depends on the set

Optional sensors:

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

Applicable caliber DN15-100mm                                       Applicable caliber DN50-700mm

Overall dimension 45×30×30mm                                      Overall dimension 60×45×45mm

Quality 75g                                                                        Quality 250g

Standard large sensor

Applicable caliber DN300-6000mm

Overall dimension 80×70×55mm

Quality 528g

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