RV-LUGP Plug-in type analyzer indicator
1. SBL data display
2. 4-20mA,0-10V,impulse,RS485 outputs
3. delivery:one week
RV-LUGP vortex-street flowmeter for steam(Plug-in type)
1) Category and applications
Applications
| Gas: air,carbon dioxide,oxygen gas,nitrogen, coal gas,natural gas,methane and other chemical gas. Liquid: water,high-temperature water,oil, food liquid,chemical liquid. Steam: saturated vapor,superheated steam. |
| Medium temperature | Plug-in&low-temperature:-40~250 centigrade |
Nominal pressure |
Plug-in:≤1.6Mpa,≤2.5Mpa |
Nominal diameter | ---flange&plug-in:DN300~DN1500mm |
| Instrument materials |
Stainless steel 304L;other material can deal |
| Range of flow speed | Liquid(water):0.25M/S~9.5M/S Gas:4M/S~78M/S Vapor:3M/S~78M/S |
Relative humidity
| 5%~90% |
| Reynolds number
| Re>4000 |
| Drag coefficient
| Plug-in type: Drag loss can be omitted |
| Degree of anti-explosion | Intrinsic safety type: ia T2~T5, Explosion-proof type: d BT4 |
| Intrinsic error
| Plug-in type: ±2.5% |
| DC supply
| +3.6V, +12V, +24V (Field data show the supply is +3.6V for 3 to 5 years) |
| Output signal
| Frequency impulse signal: 1~2600Hz, low level≤1V, high level≥5V, transmitter: two-wire system 4~20mA |
| flange Material
| stainless steel , Explosion-proof or PVC |
The plug into type Wo street flow meter installation steps:
1. Open the circular aperture of the φ 100 mms of a≥ with the oxyacetylene welding on the piping, and clear the circular aperture surround hair sting clean, measure a revolution with assurance fluent
2. At piping circular aperture the law orchid for providing in the plant house of soldering, request the law orchid the shaft wire and the piping shaft wire vertical.
3. The screw that the even Ning tightly presses to cover.(Note:The fluid flies to mark the last indication reconciliation with direction)
4. Check whether each link completion good, slowly open whether observation in the valve portal has leakage(need special note Human body safety) if already reveal to please repeat step 4, 5.
(mm) | DN250 | DN300 | DN400 | DN500 | DN600 | DN800- 2000 |
L | 255 | 280 | 330 | 380 | 430 | 530 |
