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The LZD series metal tube rotameter using the measuring principle of variable area, it is suitable for the measurement of liquid, gas. All metal structure, it has pointer type, electric remote type, corrosion type, pressure type, jacket type, explosion-proof type.
1, Solid all metal structure design with float flow meter
2, Measuring indicator using independent mnodular conceptual design
3, The measuring material can choose stainless steel, Hastelloy, titanium, PTFE
4. Low pressure loss in design.
5, Short stroke, small structure design, total height 250 meters
6, Magnetic coupling structure to ensure the data transmission, the signal more stable
7, Vertical, horizontal, various installation modes are more suitable for different occasions
Technical parameters
Accuracy grade: 1.0, 1.5, 2.0
Pressure loss: 7KPa-70KPa
Media temperature:normalized type: -80dgree-+200dgree:PTFE:-80dgree-95dgree high temperature type:up to 400dgree
Media viscosity:DN15: <5mPa.s (F15.1-F15.3) <30mPa.s(F15.4-F15.8)
DN25:<250mPFa.s DN50-DN150: <300mPa.s
Environment temperature: LCD type: -30dgree-+85dgree
Pointer type: -40dgree-+120dgree
Type of connection: flange type HG20592 or user specified
thread type DIN11851 or user specified
Cable interface: M20*1.5 1/2NPT
Power supply: Standard type: 24VDC(10.8VDC-36VDC)
AC type: 220VAC (85-265VAC 50HZ)
Battery type: 3.6V@4AH Nickel metal hydride battery
Output: Standard signal two-wire 4~20mA
Pulse signal:the minimum interval 50Ms
Alarm signal: lower or upper instantaneous flow alarm
LCD: Instantaneous flow display numerical range: 0~50000
Cumulative flow display numerical range: 0~99999999
Protection grade:IP65
Explosion proof mark: intrinsic safety type iaⅡCT6 flame proof type dⅡCT6
Pre sale service | |
a. | make technical solution |
b. | send quotation, technical data sheet and drawing |
c. | prepare power transmission plan, testing plan and shipment plan |
2. | In sale service |
a. | supervise the manufacturing schedule totally in accordance with the plan |
b. | send photos to customer during every manufacturing process(hold point) |
c. | inform the customer one week before testing. |
3. | After sale service |
a. | installation and commissioning, training the workers |
b. | quick response within 12 hours any time |
c. | provide 12 months guarantee period normally. |
What is your delivery time ? | |
A: | Depend on the type of transformer. |
2. Q: | What is your payment term? |
A: | 30% advance by T/T , 70% before delivery by T/T or L/C or we can discuss about it. |
3. Q: | What kind of standard you follow? |
A: | IEC, ANSI, CSA, GB, etc |
4. Q: | What kind of supporting documentation you can provide normally |
A: | Quotation, outline drawing, manufacturing plan, quality control plan |
5. Q: | What is your normal warranty period? |
A: | 12 months after transformer operation. |
6. Q: | Can u do installation and commission in user's site? |
A: | Yes, we can send our installation team to user's country for service. |
7. Q: | Do you have any experience in this kind of transformer? |
A: | Yes, we can provide reference list for check. |
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