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[China]
Trade Verify
Address: Room 604, Pujiang Building £3,Shangyin Road , Huaqiao town, Kunshan, Jiangsu Province, China
Contact name:Jessica
KUNSHAN YGT IMP.&EXP. CO.,LTD |
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Verified Suppliers
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Variable Area DN500 Flange Type Digital Water Flow Meter In Blue Color
It is widely used in water (tap water, industrial water, and sewage treatment) metallurgy, chemical, textile, food, paper, power, pharmaceutical and other industrial areas.
It applies to measure (is fit for the measurement of ) the volume flow of conductive medium including the acid, alkali, salt solution, slurry, pulp, paper pulp, food grade liquid, milk, juice, hot water, waste water.
Main power | AC220V 50HZ / DC24V | |
Power consumption | <15W (And set with sensor supporting power consumption ) | |
Display and push buttons | The big screen LCD display with back lighting can display the
instantaneous flow ,total flow and percentage of flow as well as
alarm display ,four thin-film touch nubs ,which is used to data set
. | |
Accumulator | Forward total quantity ,reverse total quantity | |
Output signal | Bi-direction with two ways ,Isolation 0-10mA/4-20mA | |
Load resistor:0-10Ma;0-1.5KΩ;4-20Ma;0-750Ω | ||
Frequency output | Forward & reverse flow output with frequency range set between
1-5000Hz.The external voltage must be lower than 35V and the max
output and the max output current is 50Ma when the transistor is
turned on | |
Alarm output | Two outputs from the collectors of photoelectric isolate
transistors are for alarm signals .The external voltage must be
lower than 35V and the max output current is 250Ma when the
transistor is turned on.Alarm status:Activates when the measured
pipes are empty ,the excitation circuits are broken or the volume
of flow rate exceeds the value designed limits. | |
Pulse output | For pulse output in forward and reverse flow measurement ,upper
frequency of pulse output can be up to 5000 CP/S relevant value of
pulse is from 0.0001 to 1.0 M3/P .The width of pulse can be set to
20ms or squired wave from automatically.The collector of transistor
with photoelectric is open circuited.The external voltage must be
lower than 35 V and maximum output current is 250Ma when the
transistor is turned on . | |
Accuracy | ±0.5% of the value displayed ,±0.3% or ±0.2% are selectable. | |
Damping time constant | Continuous variable from 0-100 s (90%)can be selected by group | |
Communication | RS232 ,RS485 or HART Communication are selectable ,with lighting
resistance | |
Power failure | An anti-failure clock is designed in the flow meter which can save
the power failure records for 16 times (10 years) | |
Protection class | IP65 | |
Ex-proof Mark | Exd IIBT4 | |
