FOB Price
أحصل على آخر سعر600 ~ 800 / Unit
|Minimum Order
Place of Origin:
Liaoning,China
Price for Minimum Order:
Minimum Order Quantity:
1 Unit
Packaging Detail:
standard export carton
Delivery Time:
5 days after receive your payment
Supplying Ability:
100 Unit per Week
Payment Type:
T/T
الشخص الذي يمكن الاتصال به Ms. Isabella
ZhongChangDongSiRoad, Dalian, Liaoning
SPECIFICATION:
Water Meter RS**5 communication
Multi-jet basic meter
Convenient battery replacement
Avoid magnetic interference
Using Conditions
1 Ambient temperature: **0~*0
2 Relative humidity: ≤*5%RH
3 Atmospheric pressure: *6KPa~**6KPa
4 Applicable Fluid: electrically conducting liquid
5 Fluid temperature:**5~ **5 and **5~ ***0
6 Electrical conductivity: 5us/cm
Â
Feature:
Â
1. Integral transmitter suitable for harsh environments.
Â
2. Low maintenance no moving parts or flow obstructions translates into long-term stability.
Â
3. Very low minimum measurable flow velocity (0.**3m/s).
Â
4. Fast response to flow rate changes.
Â
5. Battery powered operates for 6 years*.
Â
6.Unique housing design, rated to IP*8.
Â
7. Flange/body formed as one integrated piece reduces possibility of leakage.
Â
8. On-board self-diagnostic function and fault indicator.
Â
Â
Technology parameter
Â
|
ITEMS |
DESCRIPTIONS |
|
Accuracy |
Conforms to EN***4 Class 1; Better than 1.0% (R) |
|
Linearity |
+/*1.0% Reading of accuracy (≥0.3 m/s; if <0.3m/s ,+/*3.0%~5.0% Reading)</span> |
|
Repeatability |
Better than 0.2% |
|
Sensitivity/Dead band |
0.**3m/s |
|
Actual Turndown Ratio |
*0:1 (Operable turndown~***0:1) |
|
LCD display |
Large Top Mounted Circular Display, display total flow, flow rate, and velocity etc.. |
|
Display version |
Compact type as standard. Distributed version also available, max. calble length *0m. |
|
Positive, Negative Flow Totals |
Bi-directional flow totalizer (+ and -) |
|
Output |
Flow rate 4~*0mA output (Optional) |
|
Total flow pulse (open-collector output) |
|
|
Data interface (Optional) |
RS**2,RS**5,M-Bus,ModBus, and GPRS wireless module |
|
Data logger |
Maintains data history (i.e. totalizer values, working time etc.) For up to *5 months Data is automatically saved if power supply is cut. |
|
Power Supply |
High power lithium battery(6 yrs life), 9~*0VDC required for out put options (i.e. 4~*0mA, RS**2/**5, ModBus, OCT, GPRS wireless module). |
|
Velocity range |
0.*1~*2.*0m/s |
|
Ambient temperature limit |
0°C~*5°C (for meter) |
|
Process temperature fluid |
**0~**0°C (*4.0 ~ **0F) |
|
Sizes Available |
DN*2~DN**0mm; DN**5~DN***0, for smaller pipe size or larger pipe size, please contact factory. |
|
Max. Pressure Rating |
1.6MPa (**2PSI) |
|
Ingress Protection |
IP*8 |
|
Flange standard |
Flanges according to DIN (EN ***2~1), ANSI, JIN standards based on clients' order declaration. |
Â
Â
