The NLZ series is a compact type metal tube area flowmeter with a face-to-face dimension of 250 mm.
There are two types, a general type, an intrinsically safe explosion-proof NLZ1000 type, and an explosion-proof type NLZ2000, and a diverse lineup from power-free on-site indication type to fieldbus-compatible type, and can be used for flow measurement of all processes and equipment.
Stainless steel 316L is used as the standard material for wetted parts, and a fluoropolymer lining type that can be used for highly corrosive fluids is also available.
In addition, alarm output, 4-20 mA current output HART®, and FOUNDATION® Feildbus can be added as indicator and transmitter functions, and it has obtained explosion-proof certification in Japan, ATEX, IECEx, NEPSI, and KOSHA.
Catalogs & Pamphlets
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NLZ Series
* The information is subject to change without notice due to product improvement.
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- The unification of the face-to-face dimension to 250 mm facilitates piping design.
- General Type, Intrinsically Safe Explosion Proof Type : NLZ1000 Series
Explosion Proof Type : NLZ2000 Series
Standard Specifications
| Measurement target | Liquids, gases, vapours |
|---|---|
| caliber | 15 ～ 100A |
| Flow range | 0.04 ~ 100 m³/h: 1.2 ~ 600 m³/h (nor) in a density of 1.0 g/cm³ and viscosity of 1.0 mPa·s in fluid: 0°C, 0MPa(1atm) air |
| Fluid temperature | –20 ~ +300°C (Field Instructions) |
| Fluid pressure | 4.1 MPa (room temperature) 3.3 MPa (at 120°C) |
| Process Connections |
* In addition to the standard product, it is also compatible with high-pressure specifications. |
| Measurement accuracy | ±1.5% F.S. |
