离岸价格
Get Latest Price0 ~ 350 USD
|1 Minimum Order
国:
China
モデル番号:
-
离岸价格:
0 ~ 350 USD Get Latest Price
ロケーション:
-
最低注文量の価格:
-
最低注文量:
1
パッケージの詳細:
-
納期:
-
供給能力:
1
支払いタイプ:
T/T, PayPal
製品グループ :
-
連絡先担当者 chengshan
Kaifeng, Henan
Measurement is independent of fluid
density,viscosity,temperature ,pressure and
conductivity.
There are no obstacle parts in the
measuring tube ,no pressure loss to the tube of which the straight
part is of low requirement.
The converter of the the LCD
backlight type shows and reading easily under the sun or in the
dark room.
In bad environment parameters
can be set up through the infrared ray touch nubs without opening
the cover of the converter.
The flow meter with bidirectional
measurement system, built-in three totalizer:positive total amount
, reverse total amount and total amount difference.It shows the
positive and negative flow with multiform outputs :current
,pulse,digital communication,HART.
The converter has alarm output
function of self-diagnosis ,empty load test , high and low limit of
the flow ,two-stage flow value,batch control of function
etc.
| Main power | AC**0V *0HZ / DC*4V | |
| Power consumption | <*5W (And set with sensor supporting power consumption ) | |
| Display and push s | 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 | Analog output | Bi-direction with two ways ,Isolation ***0mA/***0mA |
| Load resistor:***0Ma;**1.5KΩ;***0Ma;****0Ω | ||
| Frequency output | Forward & reverse flow output with frequency range set between *****0Hz.The external voltage must be lower than *5V and the max output and the max output current is *0Ma 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 *5V and the max output current is **0Ma 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 ***0 CP/S relevant value of pulse is from 0.***1 to 1.0 M3/P .The width of pulse can be set to *0ms or squired wave from automatically.The collector of transistor with photoelectric is open circuited.The external voltage must be lower than *5 V and maximum output current is **0Ma when the transistor is turned on . | |
| Accuracy | ±0.5% of the value displayed ,±0.3% or ±0.2% are selectable. | |
| Damping time constant | Continuous varaiable from ****0 s (*0%)can be selected by group | |
| Communication | RS**2 ,RS**5 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 *6 times (*0 years) | |
| Protection class | IP*5 | |
| Ex-proof Mark | Exd[ia]ia‖Ct5 | |
| 国: | China |
| モデル番号: | - |
| 离岸价格: | 0 ~ 350 Get Latest Price |
| ロケーション: | - |
| 最低注文量の価格: | - |
| 最低注文量: | 1 |
| パッケージの詳細: | - |
| 納期: | - |
| 供給能力: | 1 |
| 支払いタイプ: | T/T, PayPal |
| 製品グループ : | - |
