Smart Factory Price Reliable HART Metal Tube Flow Meter
Why choose us:
1. 23 years of instrumentation equipment production experience
2. Product support OEM / ODM, export to more than 100 countries
3. The company area 20,000 square meters, and 150+ orders per month
4. Provide email, skype, whatsapp 24-hour one-on-one technical support service online
Factory Price Portable Ultrasonic Flow Meter/Flowmeter
Product Description
Metal tube flow meter consists of measuring tube, float, indicator and process connection components with the characteristics of small size, wide measuring range, and easy installation. In the industry area, it is widely used to measure flow of gas, liquid, and steam, especially suitable for mediums with low current velocity and low flow rate.
There are local indicators and smart remote types. For the local type, needles pointer shows instant flow. For the LCD type, needles pointer shows instant flow. The instant flow and the accumulative flow are digitally shown on the LCD display. For the smart remote type, there are many kinds of outputs, such as upper-lower limit alarming output, pulse output, standard two-wire 4-20mA current output, and HART communication protocol and so on.
Technical parameters
| Measuring range |
Water:1-150000L/H(20ºC) |
| Air: 0.7~3000m3/h (20ºC, 0.1013MPa) |
| Measuring range proportion |
Standard: 10:1 |
| Accuracy class |
Standard:1.5, 2.5; Special: 1.0 |
| Pressure rating |
Standard & sanitary one:DN15~DN50≤4.0MPa; DN80~DN200≤2.5MPa |
| Special one:DN15~DN25≤42MPa;DN50~DN100≤16MPa |
| Jacket one: 1.6MPa |
| Pressure loss |
7kPa~70kPa |
| Medium temperature |
Standard:-70ºC~+180ºC; PTFE:-50ºC~+100ºC(Change frequently is not allowed) |
| High pressure:350ºC |
| Medium viscosity |
DN15:<5mPa.s(F15.1~F15.3), <30mPa.s(F15.4~F15.8) |
| DN25:<250mPa.s; DN50~DN200:<300mPa.s |
| Environment temperature |
Remote type: -40ºC~+85ºC (LCD display: -35ºC~+70ºC) |
| Local needle indicator: -40ºC~+100ºC |
| Connection type |
Flange; Sanitary tri-clamp |
| Jacket connection |
DN15/PN1.6MPa or 1/2" ANSI 150LB RF or φ12mm tube |
| Flange Standard |
Standard: GB/T 9119-2010, HG20592, ASME/ANSI B 16.5, DIN2501, SH3406 |
| Food type: SMS, DIN 11851, Tri-clamp |
| Wiring connection |
M20×1.5; 1/2NPT female thread |
| Power supply |
Standard: 24VDC two-line 4~20mA(12VDC~32VDC) |
| AC type:85~260VAC |
| Battery type:3.6V lithium battery(2-3 years lifetime) |
| Loading resistance feature |
Two-line: max loading resistance 500Ω(24VDC) |
| Multi-line: max loading resistance 500Ω |
| Warning signal output |
Reed pipe warning switch output, upper limit and lower limit flow warning(contact capacity 250V 0.05A or 24VDC 0.2A) |
| LCD display |
Instant flow display scope:0~99999 |
| Total flow display scope: 0~99999999 |
| Protection grade |
IP65, IP67 |
| Explosion-proof grade |
Exia II CT6Ga Exd II BT6Gb |
| Installation Height: |
Standard height: 250mm for DN15-DN200; High pressure type: 300mm for size > DN80 |
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